Painting robot lends surgeons a hand

(Phys.org) —Would you let an artist perform life-saving surgery on you? You might someday, if the artist is a painting robot.

How the world's fastest muscle created four unique bird species

When the male bearded manakin snaps its wings at lightning speed, it's more than part of an elaborate, acrobatic mating ritual. The tiny muscle doing the heavy lifting is also the reason this exotic bird has evolved into ...

Nanoscopic screening process to speed drug discovery

Researchers at Wake Forest University are using nanotechnology to search for new cancer-fighting drugs through a process that could be up to 10,000 times faster than current methods.

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