A computer that can read body language from video in real time including finger poses
First battery-free cellphone harvests ambient power to make calls
Nuclear material tracking breakthrough has significant implications for nuclear nonproliferation and security
First machine to convert light directly into walking by simply using one fixed light source
The technological future of everything will depend on microscopic sensors
Sound shadow could make conversations private again and help internet of things
A solar-light-driven fully integrated microfluidic device could serve as an autonomous fuel-cell-based power source
Ultra-thin cameras without lenses begin a fundamental rethinking of camera technology
Cars could soon negotiate smart intersections without ever having to stop
A form of ultrastrong, lightweight carbon that is also elastic and electrically conductive
Using an inexpensive acoustic listening system to monitor bees and other insects in the field
An industry-first technology reduces harmful diesel emissions
A new, water-based, recyclable membrane filters all types of nanoparticles
