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 ...

Scientists have created a system that uses solar energy to split water molecules and hydrogen-eating bacteria to produce liquid fuels. The system can convert solar energy to biomass with 10 percent ...

SALT LAKE CITY — University of Utah engineers have given a bionic hand a mind of its own. Post-doctoral researcher Marshall Trout said a large percentage of amputees who get bionic hands — maybe 20% ...

Perhaps it never occurred to you that you might need a list of the best nose hair trimmers until this very moment. Fear not—reasonably priced, speedily shipped (thanks, Amazon), simple-to-use options ...

Sporting a well-manicured beard can increase compliments from others and increase one’s self-esteem in the looks department — and this is where the best beard trimmer can help. Today’s beard trimmers ...

Scientists are using artificial intelligence to help bionic limbs act more like natural ones. NPR's Jon Hamilton reports on an experimental hand that shares control with the user to carry out tricky ...

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 ...

Motorola's first LTE phone for sale with Verizon builds on the Droid X2 design with its large qHD screen, adding fast LTE data, a front-facing camera, 1080p HD video capture, and support for PC-like ...

Looking for the best nose hair trimmer? We’ve tested a range of popular models to find the highest rated and most recommended options for men, including trimmers that can also tackle ear hair, ...

We independently review everything we recommend. We may get paid to link out to retailer sites, and when you buy through our links, we may earn a commission. Learn more› by Nancy Redd We’ve tested 67 ...