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A 3D printed chip which mimics human organ systems may allow for drugs to one day be tested without harming animals. Pharmaceuticals are often if not always tested on animals before ever being ...

SPOTLIGHT. ANNABELLE, BILLY AND GRAYSON ARE FIFTH GRADERS, ALL 11 YEARS OLD AND ENTREPRENEURS WITH A PASSION FOR HELPING OTHERS. WHAT DO YOU CALL YOUR PROJECT? LITTLE GUYS? LITTLE GUYS. WHO CAME UP ...

Nature is replete with slender filaments that bend and coil—from climbing grape vines, to folded proteins, to elephant trunks that can pick up a peanut but also take down a tree.

Bees are incredible insects that live and die for their hive, producing rich honey in complicated hive structures. The problem is as the average beekeeper, you wouldn’t see much of these intricate ...

Add Popular Science (opens in a new tab) More information Adding us as a Preferred Source in Google by using this link indicates that you would like to see more of our content in Google News results.

You can 3D-print nearly anything: rockets, mouse ovaries, and for some reason, lamps made of orange peels. Now, scientists at Monash University in Melbourne, Australia, have printed living neural ...