Sunday February 14th 2016

‘For Kids’ Archives

Finding Foods for the Future

Finding Foods for the Future

This translucent red alga grows along northern, rocky coastlines of the Atlantic and Pacific oceans. And its colorful, leathery fronds hide a remarkable flavor. When tossed with oil and fried in a pan, they taste like bacon. “I think it is a food of the future,” says [Read More]

Stretchy battery

Stretchy battery

  It’s no stretch to say that batteries won’t continue to be rigid and blocky forever. Engineers inspired by Japanese paper craft have designed a battery that can expand to 150 percent of its original length. The battery can power a computerized watch known as a [Read More]

Retractions: Righting the wrongs of science

Retractions: Righting the wrongs of science

  If the results from an experiment look too good to be true, look again.   Those are wise words to remember. Consider, for example, a recent case of what looked like a breakthrough in treating the deadly virus HIV. The findings turned out to be bogus. All it took [Read More]

Science in Hollywood

Science in Hollywood

There’s so much snow in the movie Frozen that the cold white stuff might as well be the star of the animated film. It falls, flies, piles and melts. Snow sprays through the air as Anna and Kristoff cling to a reindeer-pulled sleigh, barely escaping a pack of snarling [Read More]

Saving endangered ‘tongues’

Saving endangered ‘tongues’

  Ong uyan madongo? You probably don’t know how to answer that question — unless you happen to be one of the roughly 430 people in the world who speak a language called Matukar Panau. Then you would know it means, “How are you?” Matukar Panau is one of the [Read More]

Burning to learn

Burning to learn

  In central California’s Yosemite National Park, it doesn’t take much to set the forest on fire. A discarded cigarette. A match. Or, as is often the case, a bolt of lightning. On July 31, 2011, thunder boomed as a severe storm pelted the park. The lightning struck [Read More]

Hacking the Planet

Hacking the Planet

  Some problems have easy solutions. If we feel sweaty, we’ll head for the shade. If our soup’s too hot, we’ll blow on it. If a room’s too stuffy, we’ll open a window. But what are the options when the planet grows too warm?   That is the problem — and [Read More]

Ahead of the wave

Ahead of the wave

  Bump a glass and any water inside might slop over the side. Splash in the bathtub and waves slosh. Toss a rock into a pond and ripples move outward in expanding rings. In each case, the water moves in waves. Those waves carry energy. And the more energy that gets [Read More]

Seal scientists

Seal scientists

  Climate scientists concerned about global warming keep a close eye on Antarctica. There, some of the ice shelves that extend from the continent into the ocean are melting, adding freshwater that boosts sea level. Like other scientists, Tore Hattermann of the [Read More]

Walking on Water

Walking on Water

Almost anyone can tell the difference between a liquid and a solid. A liquid flows. A solid stays put. You pour a liquid and push a solid. The difference seems as clear as water and ice.   But some stuff doesn’t fit neatly into either group, like the goop you get by [Read More]

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Latest Topics

Finding Foods for the Future

Finding Foods for the Future

This translucent red alga grows along northern, rocky coastlines of the Atlantic and Pacific oceans. And its colorful, [Read More]

Of Waves and Wallpaper

Of Waves and Wallpaper

To most people, wallpaper is little more than a decorative background on a flat surface: Pleasing designs, pasted in [Read More]

Going deep

Going deep

  HOW low can you go? Dedicated deep cavers plumb the depths for an answer, and a newly announced expedition may [Read More]

Your weight is about to be redefined

Your weight is about to be redefined

I wrote about the upcoming redefinition of the kilogram for Nautilus. [Read More]

Uncharted underground

Uncharted underground

Matt Covington didn’t sleep much the night before his big swim. Who could blame him? For two days, the wiry caver [Read More]

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