The heat is rising--and costs, too--as tightly packed servers consume gobs of electricity
Review: Extend Your Laptop's Horizons
You love your laptop, but there are times when you just can't compromise on screen size. With Matrox Graphics' DualHead2Go module, you don't have to. The palm-size box lets you snatch the video from your notebook's external monitor output and create panoramas as large as 2,560-by-1,024 pixels spread across multiple computer screens.
Mobile Chips On The Move
AMD and Intel's battle over the mobile market is good for customers, but know what you're getting before you buy
Ultra Wideband Rivals Woo Bluetooth
Two competing technology standards offer connectivity at speeds high enough to replace USB connections for PDAs, BlackBerrys, and even monitors.
Wearable Technology Can Save Lives
A garment called LifeShirt contains tiny sensors that can remotely monitor vital signs and 30 other important bio-metric readings of patients.
A Pill, A Scalpel, A Database
Health care is embracing IT to analyze a glut of medical data, find new cures, and provide more-personalized treatment
Invented In India
India isn't just for outsourcing. It's fast becoming a center of strategic R&D and a growing market for tech products. Third of three parts in the Inside India series.
Playing Nicely In Philadelphia
The hardest part of their municipal Wi-Fi deal is behind Philadelphia and EarthLink, now that they've agreed on the rules of the road.
IBM's i5 Speeds Up
Servers designed for smaller businesses get new version of operating system
Bigger And Faster Rules
EMC leads in size and speed at the high end of storage, but it's also improving low-end systems
Nanotechnology Takes Tiny Steps Toward Progress
A new research center opening this week at Arizona State University to study the societal impacts and potential benefits of nanotechnology shows progress, yet some voice concerns about whether nanotechnology is worth the cost--or the risk.