Dogs may be more like humans than previously thought. A new study shows how dogs are able to mimic human behavior, which may shed light into what makes humans behavior unique. Kasey-Dee Gardner reports.
Several Javan rhinos, one of the world's rarest large mammals, were filmed recently by remote-sensing cameras in Indonesia. The footage gives new insights about the elusive beast. Jorge Ribas reports.
Jorge Ribas is knee-deep in the Arkansas swamp, looking for the Ivory-billed Woodpecker, a bird long considered the Holy Grail of bird watchers and ornithologists.
Chimpanzees may confront death in a lot of the same ways we do, researchers suggest. Their findings show chimps grieving, holding bedside vigils and even having a hard time 'letting go' of the departed. Jorge Ribas reports.
Four years after being paralyzed in a car accident, UC Berkeley graduate Austin Whitney was able to walk again thanks to a new robotic exoskeleton. Jorge Ribas finds out how it works.
Discovery News says goodbye to 2010 with a rundown of our top 10 grossest, coolest and weirdest videos: Everything from screaming tadpoles and flying snakes to fire tornados and glowing lava pools.
The rubber stress ball on your desk could usher in the next generation of robotic grippers. Researchers have built a gripper using a rubber membrane filled with everyday materials that can pick up anything from an egg to a glass of water.
More than 200 new species of insects, amphibians and mammals were recently found in the rainforest of Papua New Guinea. So how were all these animals discovered? Conservation International scientists explain their techniques.
Engineers from the NASA Langley Research Center unveiled plans to build a personal flying machine that would run on a set of electric motors. Jorge Ribas reports on the aptly named Puffin, which is still in the early stages of development.
Rather than relying on classic 3-D tricks to make the audience jump, Avatar director James Cameron wanted to use the technology to give depth to the world he created. Jorge Ribas finds out how the camera works.
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