Hewlett-Packard

Living In a World That Reacts as Fast as You

Left: Illustration of terahertz optical switches shows the vanadium dioxide nanoparticles coated with a "nanomesh" of smaller gold particles. Right: Scanning electron microscope image of the switches at two resolutions. (Haglund Lab / Vanderbilt)

Nanoscale optical switch breaks miniaturization barrier

Breakthrough in Low-Cost, Automated Chemotherapy Treatment Wins $20,000 Global Design Competition

A Tablet That Doubles as a Desktop, or Vice Versa

Study unlocks secrets of device that is both battery and memory

Quantum Computers: A Strange Computer Promises Great Speed

Microsoft Introduces a Challenger to the iPad

HP Unveils Consumer-Priced 3D Scanner

Asian Computer Makers Move Into Riskier Ventures