SciTech

Lounging lizards and snake bytes

The parrot snake is a common Central and South American colubrid (grass snake family); Credit: © Andrew Snyder The most diverse terrestrial vertebrates could be the squamate reptiles that somehow...

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Two disasters may have killed the dinosaurs

Excavation of a large ammonite on James Ross Island in Antarctica; Credit: © Thomas Tobin/UW Dinosaurs may have died out after two catastrophic events rather than just one, say American...

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More power from spinach

A biohybrid solar cell; Credit: © Amrutur Anilkumar, Vanderbilt Universit American university researchers have discovered a method of combining the photosynthetic protein in spinach that turns light into electrochemical energy...

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The survival and symbiosis of corals

Moorea Massive Porites; Credit: © Hollie Putnam Talk of places like Hawaii, New Zealand and Australia and you tend to think of Pacific coral reefs and the habitat they create....

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Carbon dioxide could be turned into fuel, say scientists

Ralstonia eutropha bacteria in culture; Image courtesy of Christopher Brigham American scientists are trying to trick a soil bacterium into making fuel. Researchers at Massachusetts Institute of Technology (MIT) are...

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Nuclear power from uranium in seawater gets closer

Seawater image; Credit: © Shutterstock A 40-year-old quest of obtaining nuclear power by extracting uranium from seawater, is getting closer, scientists believe. Seawater holds at least four billion tons of...

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Great White versus Wave Glider

Great White; Credit: © Shutterstock Dr. Block and her team are on a mission to create a "wired ocean" where live feeds of predator movements are relayed by a series...

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