Get streaming video of your innards using ultrasound
For when there's nothing else on Netflix.
ICYMI: A space-based full service stop, bat drone and more
DARPA wants to create robotic servicing vehicles to inspect and fix satellites.
Scientists push a record 57Gbps through fiber optic lines (update)
The limits on data transmission were just broken again.
This color-changing polymer warns of tiny damage you can't see
The material houses microscopic color-changing capsules that turn red for cracks and damage invisible to the human eye.
Octopus-like camouflage can hide you in plain sight
Octopuses and other cephalopods are masters of disguise -- their prey often doesn't realize the da...
Biobots made from tissue could one day be implanted in humans
It turns out that robots don't need to be BigDog-sized to be freaky. Scientists at the University...
Tiny power plant can charge a pacemaker through heartbeats
Pacemakers and other electronic implants are a pain to keep running -- patients need surgery to re...
Scientists build soft, transparent contact lens displays with nanomaterials
Of the contact lens display prototypes that we've seen so far, few if any are focused on comfort -...
Camera inspired by insect eyes can see 180 degrees, has almost infinite depth of field
Technologists have been drawing inspiration from the insect world for a long time. And folks worki...