Scientists hijack worm brain
(2:29)
Vineyard robot will prune like a pro
(2:12)
What's in a name? Plenty, if you're Barack Hussein Obama
(3:15)
World's oldest turtle fossil could bridge evolutionary gap
(2:32)
Trapped in amber, ancient insect shown hitching ride on a fly
(1:18)
Baxter the robot readied for U.S. factory revival
(2:50)
Laser speed sensor promises safer air travel
(3:14)
Cardboard bicycle can change the world, says Israeli inventor
(2:32)
Catching quadrocopters bring teamwork to unmanned flight
(1:02)
3D Antarctic map to chart impact of climate change
(1:46)
Scientists find silk solution to eardrum repair
(1:26)
Mexican company turns plastic waste into low-cost housing
(2:25)