Scientists in China have developed a wearable robot that turns humans into ‘bionic centaurs’ by giving them two extra mechanical legs behind a person. The system effectively creates a human-robot ...

Smart bird feeders snap pictures and videos of birds stopping by for a bite, identify them by species, and sometimes do double duty as security cameras. I've tested the most popular models to help you ...

If you want to attract birds to your yard or porch, a bird feeder is one of the best ways to do it. Not into feathered friends? Bird feeders also make a great gift for family members or friends who ...

Welcome to our weekly newsletter where we highlight environmental trends and solutions that are moving us to a more sustainable world. I’m Nicole Mortillaro, and I am a proud "crazy cat lady." I have ...

TV cameras have captured boxes of "bionic shields" being distributed to protesters in Los Angeles on Monday. Footage of the scene showed boxes of solid, full-face masks—almost akin to helmets—being ...