There aren't very many hydrogen cars on the road these days, but there might be soon. And when there are, it will be possible to take the dirty water from your toilet and turn it into fuel. Wastewater--the stuff that goes down the toilet when you flush--is often treated and used for everything from creating artificial snow to watering golf courses.
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Feed SubscriptionCan Getaround Convince People To Rent Their Cars To Strangers?
Car sharing isn't new, but what if it was your car that was being shared? A new crop of peer-to-peer hourly car rental companies are popping up--can they gain traction
Read More »Xenith: Stanford’s Solar Race Car Wants To Be The Fastest In The World
In a month, the fastest solar cars will meet in Australia for a 14-hour race to determine the speediest sun-powered vehicle. After a disappointing finish in 2010, Stanford's team thinks they have what it takes
Read More »Microscope on the go: Cheap, portable, dual-mode microscope uses holograms, not lenses
To serve remote areas of the world, doctors, nurses and field workers need equipment that is portable, versatile, and relatively inexpensive. Now researchers at the University of California at Los Angeles (UCLA) have built a compact, light-weight, dual-mode microscope that uses holograms instead of lenses
Read More »The Matternet: A Flying Autonomous Delivery System For The Developing World
Where Matternet is going, it doesn't need roads.
Read More »The Pitfalls of Positive Thinking
From superstar athletes to self-help devotees, advocates of positive thinking--imagining yourself succeeding at something you want to happen--believe it is a surefire way to help you attain a goal. Past studies have backed that idea, too, but now researchers are refining the picture. Paint your fantasy in too rosy a hue, and you may be hurting your chances of success.
Read More »How to Tap Employee Ideas
Encouraging your employees' creativity can not only create an engaging work environment, but create new business. Seven experts share their tips on getting employees to share their ideas. The origin of the humble Post-It Note is perhaps the best-known story about a million-dollar innovation that sprang from an unexpected place within a company
Read More »Simulating Droughts To Find Out How Thirsty Plants React
Plants need water to live, but exactly how much? Scientists have built a simulator to figure out how to far we can push crops before they die of thirst, in preparation for a hotter climate. It's a research project that seems particularly fitting for this year, when Texas has suffered (and continues to suffer) through the worst drought year on record.
Read More »Scented laundry products release carcinogens, study finds
Carcinogens like benzene, acetaldehyde found in scented laundry products, according to University of Washington researchers
Read More »Research team devises better method for mapping orbitals of molecules
(PhysOrg.com) -- A team of physicists comprised of members from IBM Research in Switzerland and the University of Liverpool in the U.K. have figured out a way to improve on results obtained using a Scanning Tunneling Microscope (STM) that allows for the orbitals of single molecules to be mapped. They have published a paper on Physical Review Letters describing their procedure.
Read More »It Turns Out Electric Vehicles Are So Fun To Drive, You Won’t Want To Go Back
So much for range anxiety. A new study of people given a test EV found that every single one of them was happy with it as their primary car. It can seem crazy to think that electric vehicles will replace gasoline engines anytime in the near future: range anxiety, charging times, price, and plain old inertia are all touted as deal-killers
Read More »Federal Investigators Clear Climate Scientist, Again
The National Science Foundation has closed its investigation into Pennsylvania State University climatologist Michael Mann after finding no evidence of scientific misconduct related to his research. It is the latest in a string of investigations to exonerate scientists involved in the so-called "Climategate" email scandal.
Read More »Bottling The Past: Using Nostalgia To Connect With Customers
From gin to geriatric care, companies are invoking the Good Ol' Days to foster a connection with their customers--even if the product is only a decade old. The first time I encountered Hendrick's Gin was in the exclusive George V Hotel in Paris.
Read More »Researchers seek to understand the complexity of crumpled paper balls
(PhysOrg.com) -- Sometimes the simplest of things become complicated and complex when looked at more closely.
Read More »IBM Can Predict Floods And Droughts Days In Advance
IBM is testing a new system that--using just weather patterns and detailed maps--can accurately predict 100 hours of future river behavior. It's four days before a major flash flood will hit your local river
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