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Innovation / Technology

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Is Your Cell Phone Helping to Fund a Civil War?

The rare minerals used to build your cell phone are coming under scrutiny by federal regulators

Analysis of Jake_M, the first rock Curiosity tested, shows that it’s unlike any rocks previously found on Mars, and probably formed after hot magma came into contact with water.

Curiosity Discovers a New Type of Martian Rock That Likely Formed Near Water

The rock closely resembles mugearites, which form after molten rock encounters liquid water

A creative mind at work?

What Your Messy Desk Says About You (It’s a Good Thing)

Recent research suggests that working in a sloppy setting may actually help inspire creative thinking

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3,000 Years of Human History, Described in One Set of Mathematical Equations

A surprisingly accurate model shows that warfare and military technology determined where empires arose

“Sonic Bloom,” a solar sculpture at the Pacific Science Center in Seattle

Energy Innovation

Sonic Bloom! A New Solar-Powered Sculpture

Dan Corson’s latest installation in Seattle—flower sculptures that light up at night—show that solar energy is viable even in the cloudy Pacific Northwest

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Energy Innovation

Could Panda Poop Be the Secret to More Efficient Biofuel?

Unique microbes in a panda’s gut efficiently break down bamboo—mass producing these microbes could help scientists make sustainable biofuels

The smokiness behind your favorite whiskey might all be thanks to chemistry.

How Chemistry Can Explain the Difference Between Bourbon and a Tennessee Whiskey

The unique flavor of a whiskey or scotch might be more than pure luck—it might be a science

Google's energy chief Rick Needham (left) has some lofty goals for the future of energy, including self-driving cars like the Google Car, shown here on a driver-less test drive (right).

Energy Innovation

Google’s Rick Needham is Feeling Lucky About the Future of Sustainable Energy

Google’s Rick Needham is Feeling Lucky About the Future of Sustainable Energy

A young Maasai stands in front of a wind turbine on the Ngong Hills in Kenya.

Energy Innovation

Can Kenya Light the Way Toward a Clean-Energy Economy?

The absence of a robust fossil fuel infrastructure makes the African nation ripe for energy innovation

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What Digitization Will Do for the Future of Museums

The Secretary discusses his new e-book about how the Smithsonian will digitize its collections and crowdsource its research

When job opportunities come through a mobile app

Think You’re Doing a Good Job? Not If the Algorithms Say You’re Not

Relying on data collected through smartphones, Gigwalk says it knows more about its workers than any company ever has

About the only use modern humans have for their urine is in health screenings. But preindustrial workers built entire industries based on the scientific properties of pee.

From Gunpowder to Teeth Whitener: The Science Behind Historic Uses of Urine

Preindustrial workers built huge industries based on the liquid’s cleaning power and corrosiveness—and the staler the pee, the better

Technology has pushed education in good and bad directions.

10 Things We’ve Learned About Learning

For starters, laptops in classrooms are a big distraction, singing phrases can help you learn a language and multitasking isn’t good for your grades

The world’s reefs are fading fast.

Can Swarming Robots and Cloud Umbrellas Help Save Coral Reefs?

As reefs continue dying off, scientists have started to think more boldly about how to protect them

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Cosmic Portraits Created From Hubble Space Telescope Images

Sergio Albiac generates images of people by collecting their head shots and replacing pixels with snippets from pictures of stars and galaxies

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Why the Next Silicon Valley Will Be in the Middle East

Venture capitalist Christopher Schroeder sees the Arab Spring giving rise to a new innovative center in Egypt and beyond

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Science Can Help Us Live Longer, But How Long Is Too Long?

Will 100 become the new 60? And do we really want that to happen?

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Science Shows How Reddit Users Are Like Sheep

A new study shows that users on social news sites view a comment differently based on the judgement of users before them

Are test-tube burgers transformative science?

11 Strange Science Lessons We Learned This Summer

In vitro meat? Teeth grown from urine? Screaming rocks and singing bats? It’s all real science from the summer of 2013

Getting away from artificial light and basking in sunlight can reset your internal clock, new research shows.

A Week of Camping Can Turn You Into a Morning Person

Getting away from artificial light and basking in sunlight can reset your internal clock, new research shows

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