Modern bionic hand prostheses nearly match their natural counterparts when it comes to dexterity, degrees of freedom, and capability. And many amputees who tried advanced bionic hands apparently ...

A vehicle that could dive underwater … and stay there? During the Revolutionary War, an American colonist built an experimental submersible vehicle that George Washington called “an effort of genius.” ...

Over the last few weeks, volunteers have braved bitter winds and freezing temperatures to patrol Cape Cod’s bayside beaches at night, sweeping their flashlight beams along the last high-tide line ...

The story of Rockalina the turtle — who was rescued after nearly a half-century of neglect — now has a new character. Enter an Oreo-sized baby turtle, who will be Rockalina's new friend and who ...

Researchers have built a prosthetic hand that, with the help of artificial intelligence, can act a lot more like a natural one. The key is to have the hand recognize when the user wants to do ...

Paramount+ released a new teaser trailer for its upcoming Teenage Mutant Ninja Turtles: Mutant Mayhem spin-off cartoon series, Tales of the Teenage Mutant Ninja Turtles. The all-new original show is ...

Mid-Sagittal MRI of the Lumbar Spine. Left (T1-weighted image); Right (T2-weighted image). On this view centered over the lumbar spine, one can see all five lumbar vertebrae in addition to the sacrum ...