why

Why is Facebook looking to purchase a solar-powered drone company?

Facebook is in talks to buy a drone company that manufactures ultra-lightweight, solar-powered planes.




why

Why 'Photo Doggies For Anthony' is blowing up your Facebook feed

Have you noticed a plethora of puppies on your Facebook page? This is why people are posting them.




why

Why fake news is a problem (and who's doing something about it)

Some say that news articles from questionable sites shared on social media swayed the election, so these students took the challenge on.




why

Why I'm optimistic about 2010: Saving and going green at home

This New Years Eve, I'll be raising my glass of biodynamic champers to the success of energy and money-saving home improvement projects.



  • Remodeling & Design

why

Why moon bears need a moment in the sun

The official mascot for the 2018 Paralympic Winter Games is a moon bear. It may not sound like a big deal, but the species really needs this.




why

Why was Rome invaded by seagulls?

Seagulls followed the Tiber to Rome decades ago. In recent years, however, they've become more numerous and more aggressive.




why

Why was a creepy nursery rhyme playing on repeat in this English town?

The town of Ipswich has been haunted by a nursery rhyme playing over a loudspeaker for more than a year.



  • Arts & Culture

why

Why Vienna is the world's most livable city

Austria's capital ranks high in everything from walkability to affordability.




why

Why did so many Detroit residents turn down free trees?

It has to do with civic involvement and not an issue with nature.



  • Arts & Culture

why

Why environmental science matters

Meet Dr. Rob Sanford, department chair and professor of environmental science at the University of Southern Maine.



  • Arts & Culture

why

Why is sunscreen a threat to coral reefs?

Oxybenzone, a common UV-filtering agent in sunscreens, linked to deformities and DNA damage in coral around the world.



  • Climate & Weather

why

Why do leaves have such different shapes?

Did you know that rounder leaves have greater daily light interception and carbon gain? Here's how and why plants change the shape of their leaves.



  • Wilderness & Resources

why

Why kelp forests need our help

Moving invasive purple sea urchins off the California coast helps to restore balance to the ecosystem.



  • Wilderness & Resources

why

Why does snow make the world so quiet?

You're not imagining it when the world falls into a hush during a snowfall.



  • Climate & Weather

why

Why NASA is studying an island that didn't exist until 4 years ago

The extremely rare South Pacific island is one of three new islands to form in the last 150 years.



  • Wilderness & Resources

why

This may be why the 'devil worm' can live where no other animal can

Scientists complete the first-ever genome sequence of the deepest-living animal on Earth.




why

This is why senior citizens get into accidents — and here's what we can do about it

Studies show that drivers older than 85 get into fatal accidents almost 4 times as often as teens do, and intersections are a problem.




why

Goodbye to cars: Why we should take a good look at Finland's phone-based mobility system

Helsinki is experimenting with a plan to match people with rides, making cars unnecessary.




why

Why ride-sharing makes sense for millennials and baby boomers

A new report from KPMG sees 500 billion annual miles from people who might have otherwise stayed home.




why

Why low gas prices won't kill Tesla

The key question isn't why Tesla stock dipped below $200, but why GM and Ford are at $30 and $14.




why

Why the VW diesel scandal happened

It was a combination of hubris, professional rivalry and a desperate bid for success in the American market.




why

Why NextEV is taking on Tesla

Tesla is a tempting target, and NextEV has deep pockets.




why

Why are we so reliant on air conditioning? (It's not just climate change, it's bad design)

Air conditioners have made architects lazy, and we've forgotten how to design houses that might work without it.



  • Remodeling & Design

why

Why the little dusky gopher frog matters

The U.S. Supreme Court will decide how the Fish and Wildlife Service can protect species thanks to a legal conflict over a tiny frog.




why

Why we don't all see gift-giving the same way

How can men and women get on the same page about gifts?



  • Arts & Culture

why

Why are some people so good at finding the right gift?

Tips from people who are really great at giving the best gifts that the rest of us need to read.




why

Why the best present is cold, hard cash

If you're doling out gift cards for Christmas, you might as well just give out cash.




why

Why Cash for Clunkers was like a methadone clinic

Cash for Clunkers tore through our nation like a drag racer, long before anybody could figure out if it made sense. But its image is already locked in the popul




why

Why helping the poor may hurt the climate

Developing countries are emitting increasingly more carbon in order to improve their citizens' well-being.



  • Climate & Weather

why

Why your personal food waste matters

A poll found that almost half of the people who see food waste as a problem don’t view it as a problem they’re contributing to.




why

Why the legalization of marijuana may be good for agriculture

Pot growers have traditionally had a negative impact on the environment — but that may be about to change.




why

More illumination on why you should ditch those old bulbs [Infographic]

Seventy percent of sockets contain inefficient light bulbs. Here's how to switch them out with energy-saving models while minding your lumens and your watts.




why

Why a shoelace Kickstarter is going viral

The shoelace Bluelace Project reached its $25,000 Kickstarter goal in a mere 10 hours.



  • Sustainable Business Practices

why

Why we should treat our clothes like flowers

Paul Dillinger at Levi Strauss wants you to rethink the way you take care of your clothes — and he’s got a really good point.



  • Sustainable Business Practices

why

Why go barefoot when you could do this?

Nakefit enters the minimalist footwear game with tear-proof, stick-on soles that let you go barefoot without the risk of cuts.



  • Arts & Culture

why

Why farmers are warming up to milkweed

Some farmers have found the wonderful (and profitable) insulating properties of milkweed.




why

Why dark skies matter

Turn off the lights. Light pollution impacts energy use, wildlife and health.




why

Why these baby puffins need a helping hand

Rescuers help stranded puffin and petrel chicks led astray by city lights.




why

Why you need to limit artificial light at night

Get some blackout curtains. More and more studies show artificial light can harm your health.



  • Fitness & Well-Being

why

What is Facebook Paper, and why will you use it?

In addition to providing a quick way to read your friends' updates, the app will include content will come from well-known publications and 'emerging voices.'



  • Gadgets & Electronics

why

Why that FarmVille rabbit looks like Natalie Portman

On the occasion of the new mobile launch, we talked to the FarmVille animators about how the country critters come to (virtual) life.



  • Gadgets & Electronics

why

Apple won't help the FBI, and here's why you should care

It's a defining moment for CEO Tim Cook, who is fighting to keep iPhones locked, even in the face of terrorism.



  • Gadgets & Electronics

why

Why drive when you can fly and drive?

A car that doubles as a plane has received NHTSA clearance to operate on land and in the air.




why

Why crash test dummies prefer electric vehicles

You may not be aware, however, that you can now add another important feature to the list of electric vehicle benefits: safety.




why

Why the Google car could change everything

The self-driving car won't just change the way we get around; it could also change the way we live and design our cities.




why

Why millionaire pitcher Daniel Norris lives in a van

The 21-year-old, who received a $2M signing bonus from the Toronto Blue Jays in 2011, says he enjoys living the simple life.



  • Arts & Culture

why

Why we should bring back vocational training

It's not just that college isn't for everyone, but even academically inclined kids should have the option to learn a trade.



  • Research & Innovations

why

Why you should become a job-hopper

The idea of staying in the same job for decades doesn't apply for for of us — but the real question is are you learning?




why

Why you should write a failure resume

Keeping track of how and why you fail is the key to moving forward. That's what a failure resume is all about.



  • Sustainable Business Practices

why

Why Monday takes a bite out of Sunday

'Sunday Scaries' are a real source of anxiety for millions of people, but they can be beaten.



  • Fitness & Well-Being