Scientists are synthetically engineering E. coli that can target and kill cancer cells.
The creator of the most popular e-mail encryption program has a new application for Voice-over-Internet-Protocol phone calls.
General Electric has a solution to the eyesore problem.
New thermophotovoltaic materials could replace alternators in cars and save fuel.
A top executive at Microsoft Research’s newest lab, in Bangalore, India, outlines its evolving R&D strategy.
Spurred by competitor AMD's rapid success, Intel is shifting its strategy toward more power-efficient microprocessors.
A Kansas startup adds "social search" to instant messaging.
A new approach teaches objects how to navigate unfamiliar territory as humans might.
A powerful but cheap nanotech tool available this year could test for everything from genetic diseases to heart-attack signs.
An odd new material could be a boon in dry regions with limited access to clean water.