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April 18, 2017

Potable water extrated from thin air by MIT engineers

 
Severe water shortages already affect many regions around the world, and are expected to get much worse as the population grows and the climate heats up. But a new technology developed by scientists at MIT and the University of California at Berkeley could provide a novel way of obtaining clean, fresh water almost anywhere on Earth, by drawing water directly from moisture in the air even in the driest of locations.




Technologies exist for extracting water from very moist air, such as “fog harvesting” systems that have been deployed in a number of coastal locations. And there are very expensive ways of removing moisture from drier air. But the new method is the first that has potential for widespread use in virtually any location, regardless of humidity levels, the researchers say. They have developed a completely passive system that is based on a foam-like material that draws moisture into its pores and is powered entirely by solar heat.

The findings are reported in the journal Science by a team including MIT associate professor of mechanical engineering Evelyn Wang, MIT postdoc Sameer Rao, graduate student Hyunho Kim, research scientists Sungwoo Yang and Shankar Narayanan (currently at Rensselaer Polytechnic Institute), and alumnus Ari Umans SM ’15. The Berkeley co-authors include graduate student Eugene Kapustin, project scientist Hiroyasu Furukawa, and professor of chemistry Omar Yaghi.


Fog harvesting, which is being used in many countries including Chile and Morocco, requires very moist air, with a relative humidity of 100 percent, explains Wang, who is the Gail E. Kendall Professor at MIT. But such water-saturated air is only common in very limited regions. Another method of obtaining water in dry regions is called dew harvesting, in which a surface is chilled so that water will condense on it, as it does on the outside of a cold glass on a hot summer day, but it “is extremely energy intensive” to keep the surface cool, she says, and even then the method may not work at a relative humidity lower than about 50 percent. The new system does not have these limitations.


For drier air than that, which is commonplace in arid regions around the world, no previous technology provided a practical way of getting water. “There are desert areas around the world with around 20 percent humidity,” where potable water is a pressing need, “but there really hasn’t been a technology available that could fill” that need, Wang says. The new system, by contrast, is “completely passive — all you need is sunlight,” with no need for an outside energy supply and no moving parts.





Imagine a future in which every home has an appliance that pulls all the water the household needs out of the air, even in dry or desert climates, using only the power of the sun.
Roxanne Makasdjian and Stephen McNally/UC Berkeley

In fact, the system doesn’t even require sunlight — all it needs is some source of heat, which could even be a wood fire. “There are a lot of places where there is biomass available to burn and where water is scarce,” Rao says.


The key to the new system lies in the porous material itself, which is part of a family of compounds known as metal-organic frameworks (MOFs). Invented by Yaghi two decades ago, these compounds form a kind of sponge-like configuration with large internal surface areas. By tuning the exact chemical composition of the MOF these surfaces can be made hydrophilic, or water-attracting. The team found that when this material is placed between a top surface that is painted black to absorb solar heat, and a lower surface that is kept at the same temperature as the outside air, water is released from the pores as vapor and is naturally driven by the temperature and concentration difference to drip down as liquid and collect on the cooler lower surface.


Tests showed that one kilogram (just over two pounds) of the material could collect about three quarts of fresh water per day, about enough to supply drinking water for one person, from very dry air with a humidity of just 20 percent. Such systems would only require attention a few times a day to collect the water, open the device to let in fresh air, and begin the next cycle.


What’s more, MOFs can be made by combining many different metals with any of hundreds of organic compounds, yielding a virtually limitless variety of different compositions, which can be “tuned” to meet a particular need. So far more than 20,000 varieties of MOFs have been made.


“By carefully designing this material, we can have surface properties that can absorb water very efficiently at 50 percent humidity, but with a different design, it can work at 30 percent,” says Kim. “By selecting the right materials, we can make it suitable for different conditions. Eventually we can harvest water from the entire spectrum” of water concentrations, he says.

Yaghi, who is the founding director of the Berkeley Global Science Institute, says “One vision for the future is to have water off-grid, where you have a device at home running on ambient solar for delivering water that satisfies the needs of a household. … To me, that will be made possible because of this experiment. I call it personalized water.”


While these initial experiments have proved that the concept can work, the team says there is more work to be done in refining the design and searching for even more effective varieties of MOFs. The present version can collect water up to about 25 percent of its own weight, but with further tuning they think that proportion could be at least doubled.


“Wow, that is an amazing technology,” says Yang Yang, a professor of engineering at the University of California at Los Angeles, who was not involved in this work. “It will have a tremendous scientific and technical impact on renewable and sustainable resources, such as water and solar energy.”


The work was supported in part by ARPA-E, a program of the U.S. Department of Energy.

Via MIT news

10 Tweaks To Your Morning Routine to Transform Your Entire Day


Researchers at the University of Nottingham recently published findings from their exploration of 83 separate studies on energy and self-control. What they found will change the way you start your day.

The researchers found that self-control and energy are not only intricately linked but also finite, daily resources that tire much like a muscle. Even though we don’t always realize it, as the day goes on, we have increased difficulty exerting self-control and focusing on our work. As self-control wears out, we feel tired and find tasks to be more difficult and our mood sours.


This exhaustion of self-control kills your productivity, and it makes the morning hours, when self-control is highest, the most important hours of the day.

But the trick isn’t just to spend your morning hours working; it’s to do the right things in the morning that will make your energy and self-control last as long as possible.

“For the past 33 years, I have looked in the mirror every morning and asked myself: ‘If today were the last day of my life, would I want to do what I am about to do today?'” And whenever the answer has been ‘No’ for too many days in a row, I know I need to change something.” – Steve Jobs
The Nottingham research has led me to uncover ways we can break bad habits in the morning and maximize our energy and self-control throughout the day.
Whether you naturally wake up feeling alert and productive or wake up with the brainpower of a zombie, these tips will help you transform your morning routine and set a positive tone that lasts the entire day.

Start with exercise. Researchers at the University of Bristol found that people who exercise during the workday have more energy and a more positive outlook, which are both critical to getting things done. Getting your body moving for as little as 10 minutes releases GABA, a neurotransmitter that makes your brain feel soothed and keeps you in control of your impulses. Exercising first thing in the morning ensures that you’ll have the time for it, and it improves your self-control and energy levels all day long.

But drink some lemon water first. Drinking lemon water as soon as you wake up spikes your energy levels physically and mentally. Lemon water gives you steady, natural energy that lasts the length of the day by improving nutrient absorption in your stomach. You need to drink it first thing in the morning (on an empty stomach) to ensure full absorption. You should also wait 15–30 minutes after drinking it before eating (perfect time to squeeze in some exercise). Lemons are packed with nutrients; they’re chock full of potassium, vitamin C, and antioxidants. If you’re under 150 pounds, drink the juice of half a lemon (a full lemon if you’re over 150 pounds). Don’t drink the juice without water because it’s hard on your teeth.

No screen time until breakfast. When you dive straight into e-mails, texts, and Facebook, you lose focus and your morning succumbs to the wants and needs of other people. It’s much healthier to take those precious first moments of the day to do something relaxing that sets a calm, positive tone for your day. Jumping right into electronics has the opposite effect—it’s a frantic way to start your day. Exercising, meditating, or even watching the birds out the window are all great ways to start the day.

Eat a real breakfast. Eating anything at all for breakfast puts you ahead of a lot of people. People who eat breakfast are less likely to be obese, they have more stable blood-sugar levels, and they tend to be less hungry over the course of the day. And these are just the statistics for people who eat any breakfast. When you eat a healthy breakfast, the doors to a productive day swing wide open. A healthy breakfast gives you energy, improves your short-term memory, and helps you to concentrate more intensely and for longer periods.

Set goals for the day. Research shows that having concrete goals is correlated with huge increases in confidence and feelings of control. Setting goals specific to the day puts everything into motion. Narrow your goals down to a few achievable ones that can easily be broken down into steps. Vague goals such as “I want to finish writing my article” are counter-productive because they fail to include the “how” of things. The same goal re-phrased in a more functional way would read something like this: “I am going to finish my article by writing each of the three sections, spending no more than an hour on each section.” Now, you have more than simply something you want to achieve—you have a way to achieve it.

Getting your morning started off right at home is important, but it’s only half the battle. If you fail to maintain that tone once you set foot in the office, your morning can lose momentum quickly.

Here’s how you can maintain a productive tone once you hit the office:

First, clean your workspace. Even though it’s a pain to clean right when you get into work, it makes a big difference to your ability to concentrate. A Princeton University study found that people who worked in a clean workspace out-performed those who worked in a cluttered one because clutter pulls your attention away from your work. In fact, the effects of clutter on concentration are not all that different from the effects of multi-tasking.

No e-mail until you've eaten three frogs. “Eating a frog” is the greatest antidote to procrastination, and the most productive people know the importance of biting into this delicacy first thing in the morning. In other words, spend your morning on something that requires a high level of concentration that you don’t want to do, and you’ll get it done in short order. Make a habit of eating three frogs before you check your e-mail because e-mail is a major distraction that enables procrastination and wastes precious mental energy.
“Eat a live frog first thing in the morning, and nothing worse will happen to you the rest of the day.” – Mark Twain 

Keep morning meetings on schedule. Meetings are the biggest time waster there is, and they can ruin an otherwise productive morning. People who use their mornings effectively know that a meeting will drag on forever if they let it, so they inform everyone at the onset that they’ll stick to the intended schedule. This sets a limit that motivates everyone to be more focused and efficient. Keep your morning meetings on time, and your entire day will stay on track.

Don’t multitask. Multi-tasking in the morning—when you have lots to do, tons of energy, and it feels like you can do two or three things at once—is tempting, but it sets your whole day back. Research conducted at Stanford University confirmed that multitasking is less productive than doing a single thing at a time. The researchers found that people who are regularly bombarded with several streams of electronic information cannot pay attention, recall information, or switch from one job to another as well as those who complete one task at a time.
But what if some people have a special gift for multitasking? The Stanford researchers compared groups of people based on their tendency to multitask and their belief that it helps their performance. They found that heavy multitaskers (those who multitask a lot and feel that it boosts their performance) were actually worse at multitasking than those who like to do a single thing at a time. The frequent multitaskers performed worse because they had more trouble organizing their thoughts and filtering out irrelevant information, and they were slower at switching from one task to another. Ouch!
Multitasking reduces your efficiency and performance because your brain can only focus adequately on one thing at a time. When you try to do two things at once, your brain lacks the capacity to perform both tasks successfully.

Finally, say no. No is a powerful word that will protect your precious mornings. When it’s time to say no, avoid phrases such as “I don’t think I can” or “I’m not certain.” Saying no to a new commitment honors your existing commitments and gives you the opportunity to successfully fulfill them while your mind is fresh. Research conducted at the University of California Berkeley showed that the more difficulty that you have saying no, the more likely you are to experience stress, burnout, and even depression. Learn to use no, and it will lift your mood as well as your productivity.

Bringing It All Together

The right morning routine can make your day, every day. The trick is to be intentional about your mornings, understanding that a.m. hours are precious and should be handled with care.

Via Original Post written by Dr. Travis Bradberry

April 17, 2017

SpaceX, SpaceVR to send VR camera into space, to bring 'astronaut-like' experience

 

The virtual reality technology—which lets you escape into another world through a blackout headset—is all set to take you to ‘another world’ of astronauts from the earth.  


A start-up, named Space VR, at present involves itself in sending and creating virtual reality into space. The firm intends to bring back space footage to the general public and distribute it through different channels and make available through a VR headsets including the HTC Vibe and the Oculus Rift.


To launch the VR camera into space, SpaceVR has teamed up with SpaceX. The camera will ride on one of SpaceX’s launches in August to get into low Earth orbit, Mashable reported.


The camera will ride on one of SpaceX’s launches in August to get into low Earth orbit



Once it reaches there, the camera will record two-three hours of 360-degree footage per month over the course of nine months. After completing nine-months, the device will fall back to Earth and burn up during re-entry. However, all the recorded footage by it will then have been transmitted via X and S band microwave radio transmission while the device is in orbit .

As far as the money is concerned, SpaceVR does have a kickstarter. Last year, it raised $1.25 million; the majority of its funding came for China’s Shanda Group.


“I saw what happened to the astronauts after that experience. I saw them as being much better people, much more connected to other people [as a result of] seeing our place in the universe. I realised that once that happens to everyone, we'll fundamentally live in a different world as a species, because we'll all think differently. My goal is to catalyze that [astronaut experience] by sending this VR camera into space so people can really see what it's like,” SpaceVR's CEO, Ryan Holmes told Mashable.

Via DC

April 12, 2017

Nasa and Amazon to live stream conversation in 4K from the ISS

 
For the first time ever, Earth-bound humans will take part of the glory of outer space via a 4K Ultra HD livestream, courtesy of the NASA and Amazon.

The stream is primarily intended for broadcasters at the NAB Show convention to be held in Las Vegas on 26 April, but regular folks can also tune into the stream here. Nasa will also make the stream available as a recording after the event.


Variety reports that the stream will begin at 10:30 AM PT on 26 April, which would translate to 11:00 PM on 26 April in India.

The stream is actually a demo of Amazon’s Elemental encoding technology as well as the power of Amazon Web Services (AWS) and its Content Delivery Network (CDN). Elemental is a next-gen encoding format for compressing high-resolution video content in real-time, and NAB is a broadcaster’s convention, after all.

Nasa is also understandably excited for the technology. The ability to stream in 4K means that Nasa administrators on the ground will be able to better monitor whatever it is they need to in deep space or the ISS.
The stream itself will involve a conversation between astronaut Dr Peggy Whitson on the ISS and AWS Elemental CEO and co-founder Sam Blackman, reports Variety. There will also be a panel discussion with various engineers from Nasa and Amazon as well as people working in the field of AR, VR and broadcasting.

The stream will be available in 4K and HD.

Via: tech2 

January 30, 2017

All time 25 inspiring hollywood movies

 
When you’re feeling low or overwhelmed by responsibilities, work and relationships, you just need a spark of inspiration to get you back on your feet. Movies give you just that —a temporary but effective escape from the nitty-gritties of life — and fill the void for the time when you’re feeling lonely.
We usually watch movies for entertainment, but some inspirational movies leave an indelible mark on our minds. Of course, movies have a different effect on every individual, but some movies are universally relatable. The depictions of love, friendship, strength, acceptance and perseverance may inspire you and help you get through difficult times.
So, if you’re just tired of life and need a distraction, gather some munchies, curl inside your blanket and get started on a movie marathon because we have picked out 25 best inspirational films for you to watch.

1) Dead Poets Society

dead-poets-society
This is one of the most inspirational movies for students. The movie is set in 1959. Robin Williams plays the role of a newly appointed English teacher at an exclusive boys’ school. He uses unconventional methods to inspire his students to explore literature and study classic poetry.

2) Eat Pray Love

eat-pray-love
This movie is about everything that we go through in our daily lives. The story is about a simple woman, Elizabeth Gilbert, who is recently divorced and is at a crossroads in her life. She gets out of her comfort zone, risks everything and sets out on a journey to find herself once more. Eat Pray Love reminds us that it’s never too late to step out of your shell, get to know yourself and indulge in good food!

3) The Pursuit of Happyness

THE PURSUIT OF HAPPYNESS
If you feel your life is hard, you’ll identify with the character portrayed by Will Smith in The Pursuit of Happyness. He plays the role of a salesman who is rendered homeless and faced with challenges, a failed marriage and the responsibility of his kid. As the movie progresses, you’ll see how he never once gives up and stands firm to achieve his goals. It also depicts the strong bond between a father and his son.

4) Life of Pi

life-of-pi
One of the most inspirational and picturesque movies ever made has the plot revolving around an Indian man, Pi Patel, and his adventures. Pi narrates his story to a novelist — an incredible tale of how he survived a shipwreck in the Pacific Ocean at the age of 16. His family dies, and he is stuck on a lifeboat with a tiger.

5) One Flew Over the Cuckoo’s Nest

one-flew-over-the-cuckoos-nest
The movie stars Jack Nicholson who plays the role of Randal P. McMurphy. The protagonist is a maverick who feigns madness to escape a prison term causing mayhem during the process. Watch it for the comedy and drama put together beautifully.


6) The Pianist

the-pianist
World War II was one of the darkest times in history, and The Pianist portrays the remarkable fight for survival put up by a Polish pianist. It is based on the autobiography of a Polish-Jewish pianist and composer, Władysław Szpilman.

7) A Beautiful Mind

a-beautiful-mind
This American biographical movie is based on the life of Professor John Nash, a Nobel laureate in Economics. A Beautiful Mind is about the struggle of John Nash with his periods of paranoid schizophrenia and how he finally learns to overcome his condition.

8) Forrest Gump

forrest-gump
You cannot help but fall in love with the character of Forrest Gump played by Tom Hanks. It’s a beautiful story of a man with sub-normal IQ who overcomes all hardships with his ability to love and his inner strength.

9) Schindler’s List

schindlers-list
Set during the time of the Holocaust, Schindler’s List is undoubtedly one of the most inspirational movies ever made. The characters in the movie prove that with determination and strength, you can achieve what you want, even if it seems impossible.

10) Million Dollar Baby

million-dollar-baby
Another brilliant movie, Million Dollar Baby is about a waitress who dreams of becoming a professional boxer and an underrated boxing trainer who is haunted by the ghosts of his past. He attains atonement when he helps the underdog amateur waitress-boxer become a professional.


11) Stranger than Fiction

stranger-than-fiction
Will Ferrell stars in this comedy-drama as an introvert, Harold Crick, who starts hearing a voice in his head narrating his life like a novel in which it is stated that he will die soon. He frantically seeks to prevent the ending. Does he succeed? Watch and find out.

12) To Kill a Mockingbird

to-kill-a-mockingbird
Lee Harper’s novel of the same name is the inspiration behind this movie. To Kill a Mockingbird is a roller-coaster of emotions in which familial relations and friendship take centre stage. Gregory Peck plays the role of Atticus Finch, the protagonist, and makes the character stand out with his impeccable acting skills.

13) October Sky

october-sky
Based on a true story, October Sky is all about chasing and making your dreams come true. The story revolves around a small-town boy who goes against his father’s wishes and instead follows his dream of building rockets.

14) Cast Away

cast-away
This movie is another example of awe-inspiring survival drama film. Tom Hanks stars as a FedEx employee stranded on an uninhabited island after a plane crash. The story is about his struggle to survive in the God-forsaken place using the remnants of his plane’s cargo and returning to society a changed man.

15) The Shawshank Redemption

the-shawshank-redemption
The Shawshank Redemption is a movie you’d want to watch again and again for the fabulous cast and engrossing plot. A man is sentenced to prison for life on the count of murder despite his claims of innocence. The story takes you through how he discovers himself while he is locked up for the rest of his life.

16) Life is Beautiful

life-is-beautiful
This Italian comedy-drama is set during the time of World War II. It is about a Jewish-Italian book shop owner who uses his imagination to shield his son from the horrors of the Nazi concentration camps.

17) Awakenings

awakenings
Awakenings is a story of a British neurologist, Oliver Sacks, and is based on his memoirs. He discovers a drug to awaken catatonic patients, and after administering the cure, the patients awaken after decades of catatonia. They are faced with the challenge of dealing with life in a new time. Watch it for the brilliant performances by Robert De Niro and Robin Williams.

18) Adaptation

adaptation
The film is based on The Orchid Thief, Susan Orlean’s non-fiction book. Nicolas Cage plays the role of Charlie Kaufman, a self-loathing writer who has been hired to write the screenplay adaptation of the book, The Orchid Thief. He faces a writer’s block and through the course of the film, overcomes it.

19) Rush

rush
This movie is about the rivalry between Formula 1 drivers, Niki Lauda and James Hunt, both contending for the World Title. Lauda suffers and overcomes an appalling accident during the process. This thrilling account of the race between the skilled drivers will set your heart running as well.

20) The Theory of Everything

the-theory-of-everything
One of the most inspiring scientists of our time, Stephen Hawking, is the inspiration for this movie. It is based on Travelling to Infinity: My Life with Stephen by Jane Wilde Hawking, her memoir, and relationship with her ex-husband, Stephen Hawking. The story of the genius who speculated that black holes may have been part of the creation of the universe, his struggle with motor neurone disease and his success is sure to bring hope to everyone.

21) Freedom Writers

freedom-writers
The story revolves around a high school history teacher who inspires her students to write journals and through the process, transforms their lives. Though she loses the support of everyone around her, including her colleagues and husband, she earns the respect of her students.

22) Braveheart

braveheart
Braveheart is the story of William Wallace, a 13th Century Scottish warrior who led the Scots in the First War of Scottish Independence against King Edward of England. The undaunting spirit, patriotism, love and loyalty of the characters will make you watch this movie more than once.

23) Edward Scissorhands

edward-scissorhands
Edward Scissorhands (played by Johnny Depp) is an artificial man created by an old inventor who dies before completing his creation. Edward has scissors blades for hands and is adopted by a saleswoman, Peg Boggs, who finds him in a Gothic mansion all alone. Edward falls in love with Boggs’ daughter and after going through a lot of trouble, is forced to go back to his mansion.

24) The Imitation Game

the-imitation-game
The movie is loosely based on the biography of Alan Turing, a real-life British cryptanalyst who decrypted German intelligence codes for the British government during World War II. Benedict Cumberbatch plays the role of Alan Turing and delivers an outstanding performance in the film. Watch this movie if you’re frustrated by the repeated failures in your life. There’s nothing more inspiring than the life of this misunderstood genius.

25) Lincoln

lincoln
Lincoln needs no introduction. This epic historical drama depicts the political genius of President Abraham Lincoln and covers the final four months of Lincoln’s life

December 28, 2016

ISRO to launch record 103 satellites in one go in Jan 2017

 
 ISRO said it would launch a record 103 satellites in one go using its workhorse PSLV-C37 toward the end of January.
"We are working for a January launch. It will be toward the end of January. The date has to be fixed," Indian Space Research Organisation Chairman A S Kiran Kumar told reporters here.

Of the 103 satellites, 1000 belong to Israel, Kazakhstan, Netherlands, Switzerland and the US. They weigh about 500 kg.

The three Indian satellites are Cartosat-2 series, weighing 730 kg as primary payload, and INS-IA and INS-1B, weighing 30 kg.

Setting a record in its space programme, ISRO in June had successfully launched 20 satellites, including its earth observation Cartosat-2 series, in a single mission on board PSLV-C34 from the spaceport in Sriharikota in Andhra Pradesh.

The space agency had earlier sent 10 satellites into orbit on a single mission in 2008.

Calling 2016 a "good" year, Kumar said ISRO would launch at least five communication satellites in 2017.

"It (launches) will be more next year, we are actually looking at almost something like five communication satellites, then many more others. Some earth observation also," he said in response to a question on the number of launches that can be expected in 2017.

"In the year we are primarily trying to do our GSLV Mark III, then Mark II... one more launch we are trying to do," Kumar said.

The first three months should see three launches, beyond which ISRO was targeting almost one a month, he said on the sidelines of the 21st convocation of the National Institute of Mental Health and Neuro Sciences (NIMHANS) here.

Stating that 2016 was a good year because ISRO was able to improve on what they were doing the previous year, Kumar said the main emphasis now was on building capacity.

"We need more and more capacity, launch capacity. We are working toward that. Our effort is to continuously increase," he added. 


Via Times of India

December 26, 2016

10 Simple Ways To Make The Most Of Your Time

 
1. We live in a very different time now than we did 25 or even 10 years ago. No other generation has enjoyed such an impressive shift in technology and lifestyle changes.
2. Time is running out. I know that is cruel to say, but it’s true. As baby boomers, we need to realize that our time is now limited, so we need to make the very best of it.
3. Time is a tool. It can be manipulated, shared, divided, and saved. There are surefire ways to make the most of your time.
4. Time is our most valuable resource. If we learn how to control and use it wisely, we will maximize our output both spiritually and financially.
I pick up this book constantly looking for ways to increase my productivity and use my time wisely. I always take the time to read blogs, articles, and “how-to’s” on time-management. I devour any and all “life hacks” that I run across in my research. I task myself to try new ideas if it means I will be more productive and save time.
So, what’s worked for me?
Let me share my top 10 tips with you on how I squeeze every second of time out of my day. 
1. Make time to plan. Use 30 minutes a day to plan how you are going to use your time. If you don’t, you will find yourself running around in circles wasting time. I prefer to use 15 minutes in the morning to set my priorities for the day and 15 minutes at night to set my goals for tomorrow and beyond if needed.
2. Remember there are always 1,440 minutes in each day. They do not vary from day to day. If you understand that, you can map out a plan for using them wisely. Appreciate and accept that some of these minutes will be used systematically day-in and day-out for essential tasks (work, calls, etc.), others for personal needs (exercise, relaxation, etc.), and yet others to service physical requirements (eating, sleeping, etc.). It is how you use the remaining minutes that make the difference in your emotional and financial well-being. 
3. Include “Energy Management” with your “Time Management.” You can be the best planner ever and have every minute of the day packed with essential tasks, but if you don’t have the energy to complete them properly then it’s all for nothing. Prioritize and plan in time segments that you can handle physically. Don’t wear yourself out.
4. Tackle top priorities first. They may not be the most pleasant, but they are the most important, so engage them when you are the most physically rested and mentally alert.

5. Stay focused. Don’t get distracted by everything that is shiny around you. Constantly remind yourself of the task you are working on at hand. Carry a short list with you on a “post-it” note as a visual reminder. With everything that is going on in the world around us it is very easy to get distracted.
6. Try to touch things only once. Trust your intuition when making decisions, especially on those choices that are not top priorities. Negotiate the task you are working on and complete it before moving on. 
7. Learn to say “NO.” Remember, every time you say “yes” to a request, you are in fact saying “no” to something else. Time is yours to use so don’t let someone else use it up for you. You will be surprised how easy it is to deflect non-essential requests for your time by others. Simple things like keeping your door shut while working on priority tasks, not answering the phone, and letting people know that you are too busy will help you find more time for yourself.
8. Slow down and think. I know this sounds counterintuitive to what I am asking you to do in tip #6, but many times it is important to catch your breath before making a decision. Don’t make rash or emotionally-charged decisions. A few minutes clearing your mind, analyzing the situation, and weighing your options will lead to better decisions and less wasted time.
9. Visualize your outcome. Before making a decision or choosing a course of action, start with the ending in mind.
10. Delegate and outsource. Don’t be afraid to let others do things for you. Look at your “to do” list and rather than asking yourself “How do I get this task completed?” ask instead, “How can this task be completed?” It’s a simple change of semantics, but it takes the burden off your shoulders of having to complete every task yourself. Look for help — it’s out there.
I know this is not rocket science, but if you feel like I do, then you understand the importance of using your remaining time on this planet wisely.
Hopefully, my tips help you.
Via huffingtonpost

December 12, 2016

New AI system could generate short videos from still images, to guess what happens next

MIT scientists have developed a new artificial intelligence system that can take still images and generate short videos to simulate what happens next, similar to how humans can visually imagine how a scene will evolve.
Humans intuitively understand how the world works, which makes it easier for people, as opposed to machines, to envision how a scene will play out.
However, objects in a still image could move and interact in a multitude of different ways, making it very hard for machines to accomplish this feat.
The new deep-learning system is able to trick humans 20 per cent of the time when compared to real footage.

Researchers at the Massachusetts Institute of Technology (MIT) in the US pitted two neural networks against each other, with one trying to distinguish real videos from machine-generated ones, and the other trying to create videos that were realistic enough to trick the first system.
When the researchers asked workers on Amazon’s Mechanical Turk crowd-sourcing platform to pick which videos were real, the users picked the machine-generated videos over genuine ones 20 per cent of the time, ‘Live Science’ reported.

The approach could eventually help robots and self-driving cars navigate dynamic environments and interact with humans, or let Facebook automatically tag videos with labels describing what is happening, researchers said.

“Our algorithm can generate a reasonably realistic video of what it thinks the future will look like, which shows that it understands at some level what is happening in the present,” said Carl Vondrick, a PhD student in MIT’s Computer Science and Artificial Intelligence Laboratory, who led the research.
PTI

Via Tech2

December 9, 2016

This Lexus IS sedan can change colour with its 41,999 programmable LEDs

 
While it sounds like something out of a spy movie, this new concept Lexus featured in singer Dua Lipa’s new video can change its color, if not camouflage itself entirely. The company calls its concept the Lexus LIT IS and simply put, it is a 2017 Lexus IS sedan covered with thousands of LEDs.
The car was developed in partnership with video streaming site Vevo to promote singer Dua Lipa’s new song. The vehicle in the video itself has plenty of character and serves as a visual anchor in the storyline.
It’s basically a fine line between art and technology and what better way than a music video from a popular artist to showcase it. Lexus used hand-applied LEDs to turn the vehicle into an eye-catching screen. In addition to broadcasting graphics, the LIT IS can also generate colourful, mesmerising animations in response to gestures and music.

Lexus LIT IS LED LEXUS (2)
“A car as visually striking as the LIT IS required an equally dramatic debut,” said Brian Bolain, Lexus general manager of product and consumer marketing. “A music video was a perfect place to launch the LIT IS and working with Dua Lipa allowed the concept to come to life, putting a spotlight on the Lexus IS in an entirely new way.”


Lexus LIT IS LED LEXUS (4)
As for the LEDs the custom car produces 1,75,000 lumens when all of those 41,999 LEDs are lit up. If place in strips, end-to-end the line would stretch to half a mile.

Lexus LIT IS LED LEXUS (3)

There are three distinct modes for the LED setup as well. According to the Lexus, the LIT IS has been designed to interact with sounds and people in the vicinity. There’s an Attract mode, that runs colourful graphics in a loop, and these work keeping in mind the strong design features on the IS. Then there Music Viz mode that responds to music with custom visualisations. Last, but not the least, there’s Gesture mode which displays LED animations that can be controlled by a user’s hand movements. This is thanks to an integrated gaming console.

 Via Tech2

December 6, 2016

17 ways you should invest your time in your 20s for long-term success


"People aspire to live a memorable life, and there's this tragic reality that most of us don't," Dustin Garis said last year during his TEDx talk.
For two years Garis traveled around the world, and on his journey he says he learned that "life is not the number of days you live; it's the number of days you remember."
The key to living a memorable life, he says, is pursuing one through breaking out of routine, incorporating change every day, and the "epic and everyday acts to save the day from being lost."



Work on important life skills

There are a number of life skills people need to master, and your 20s is the time to start practicing. Without the pressure of parents or school to motivate you, you'll need to exercise discipline and motivate yourself to learn the essentials.
These skills can range from patience and dealing with rejection to living within your means and good table manners.

Take preventative measures to stay healthy

"Investing time in caring for your health ... will certainly yield you more time, literally — in days, months, if not years tacked on to your life," he writes. "Yet we often take our health for granted until we experience a wake-up call."
Instead, he suggests proactively investing your time in your health by eating well, exercising regularly, getting plenty of sleep, regularly seeing your doctors, and taking care of your emotional, mental, and spiritual health.

Ask yourself daily questions

Benjamin Franklin began and ended each day with a question: "What good shall I do this day?" in the morning, and "What good have I done this day?" in the evening.
In fact, many great thinkers embraced the idea of constantly questioning things.
As Albert Einstein reportedly said, "Learn from yesterday, live for today, hope for tomorrow. The important thing is not to stop questioning."
Of course, getting into the habit of self-reflection is easier said than done, as we often prefer to avoid asking ourselves the tough questions. As philosopher and psychologist John Dewey explained in his 1910 book, "How We Think," reflective thinking involves overcoming our predisposition to accept things at face value and the willingness to endure mental unrest.
But enduring this discomfort is well worth the effort, as it can result in the confidence boost necessary to perform better in our work and daily lives.
Questions to ask yourself could include Steve Jobs' "If today were the last day of my life, would I want to do what I am about to do today?" or Quora user Michael Hopkins' "How are you doing?" and Quora user Soham Banerjee's "Why so serious?"

Fail

"Fail," advises Arpit Sethi. "Out of our teens, this is the best thing that can contribute in the making of an adult. The more we fail, the more we learn."
You'll never have more energy or ability to think than when you're in your 20s, says Shulamit Widawsky, and you'll never be more vulnerable. This is the time to push your limits and recover from the failures that are inevitable when you take risks.
"Knowing what you can do and what you can recover from will make the whole rest of your life more successful," she says.

Take up a mentally stimulating hobby

 As the stresses of daily life become more burdensome in your 20s, it's important not to forget about taking care of your mental health.

Mehta suggests starting a mentally stimulating hobby like playing chess, role-playing games, or solving puzzles to keep your mind sharp. Hobbies can also be a good creative outlet or an exercise in relaxation
 

Spend time by yourself

Garv Suri recommends spending half an hour every day alone to get to know yourself better.
Tonya Turpin says that actively becoming aware of what's going on inside your head is the only way to truly understand yourself.

Get involved in meaningful causes

"You will never have this much energy, health this great, or this much disposable time again in your life," writes Heidi McDonald. "Make the most of it. This is your best chance to make a difference in the world."
Volunteering can also do wonders for your professional life, too. Donating your time can teach you a new skill, help add something special to your resume, and you allow you to meet new connections with similar interests as you.

Build in cushion time to get where you're going

Wang cites the "Good Samaritan" study from Princeton University in 1973, which found that whether a person was in a hurry had a huge effect on if they'd stop to help an injured person. Only 10% of those in a hurry stopped to help an injured person, 45% of those in somewhat of a hurry stopped, and 63% of those not rushed at all stopped.
"This means that being in a rush may be preventing you from being the kind of person you want to be — the kind to stop and help someone in need," Wang says. "Building in lots of cushion time in your schedule and preventing 'constant hurriedness syndrome' is a great investment in yourself and in the quality of life of those around you."

Start saving for the future

The beauty of saving for your retirement in your 20s lies in compound interest, Allison says. Even if you open a retirement account today and put in $5 a month, "the effects of compound interest on that extra decade or two can literally mean the difference of hundreds of thousands of dollars more that you will have for your retirement."
Similarly, Tanmoy Roy suggests having fun but living frugally and allocating some money to pay off your debt on a monthly basis. You may not be saving for a home just yet, but down the road your student loans could prevent home ownership.

Be better informed

To find a meaningful cause, McDonald suggests keeping up with the latest current events by following the news.
"Chances are, you'll find your passion, whether that's a cause you're interested in or a niche you believe you can fill," she says.
Sanjay Kadel advises being wary about where you get your information. "Don't believe in whatever is there on the internet," he writes. "Do some research and then conclude whether it should be registered or eradicated."

Read

 "There is nothing that will help you more than reading," says Deepak Mehta.

He suggests a wide variety of books, from young-adult fiction and law to Dickens and Tzu, to learn more about contrasting viewpoints. "Do not be afraid of coming across a convincing viewpoint that is totally antithetical to yours," he says.
Reading is also a great way to exercise your mind, says Jereme Allison, because it activates almost all areas of it. "The mind is a muscle. If you don't use it, you lose it," he says.

Review your week

"One great habit is a weekly review to look back at the past week and lay out the one coming up," says Curt Beavers.
He advises pondering:
1. What went well last week? (Celebrate and continue these.)
2. What didn't go well? (Stop, overcome, or remove these from your plate.)
3. Based on the answers above, what changes do I need to make to make this week better?

Travel

It doesn't matter how much you travel in your 20s, says Shrey Garg, but rather how you travel.
"Don't be a tourist, but a traveler. This will help increase your vision and make you realize how big and small the world is at the same time," he says.
The key, according to Allison, is experiencing new things: "Get to know that there is a bigger world out there. Learn about other cultures. Try new foods. You will be surprised at what you discover."
Mario Hari suggests traveling with complete strangers. "Experience the motley mindset of people. And if you study their emotions carefully, you will get an intuition about what every soul is searching for," he writes.

Do something social and outside your comfort zone

Whether you join a book club or head to the pub for karaoke or trivia night, Mehta says it's important to meet more people outside your friend circle and try to rid yourself of some of your social anxiety. It's important in your 20s to become more comfortable around others.
"I know after college one's social group often changes, so joining organizations helps one expand their circle of friends," Hunter McCord writes.
Growing your circle of loved ones and spending time with them is not something you will regret, he says. "I never heard of anyone at the end of their life wishing they spent less time with loved ones."

Keep learning

The fact that it has been a few years since you've set foot in a classroom doesn't mean you should stop learning.
And don't limit yourself to subjects that would have an obvious impact on your career. After dropping out of college, Steve Jobs still audited the occasional class, and one course he took on calligraphy was a huge influence on him and inspired "the wonderful typography" personal computers have today.

Start a side hustle

You'll likely never have more free time than when you're in your 20s, and using it to start a side hustle could give you the greatest return on investment.
"A side hustle is a business you run in your free time that allows you the flexibility to pursue what you're most interested in. It's a chance to delve into food, travel, fashion, or whatever you're passionate about whilst keeping your day job," writes Susie Moore, a writer and confidence coach.
She says the great thing about having a side job, apart from the extra income, is that it allows you to use talents that may remain dormant in your 9-to-5 job and make a meaningful impact by doing work that you love on your terms.

 Whatever you do, mix it up.

"People aspire to live a memorable life, and there's this tragic reality that most of us don't," Dustin Garis said last year during his TEDx talk.
For two years Garis traveled around the world, and on his journey he says he learned that "life is not the number of days you live; it's the number of days you remember."
The key to living a memorable life, he says, is pursuing one through breaking out of routine, incorporating change every day, and the "epic and everyday acts to save the day from being lost."

Via BusinessInsider