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LED Lights Point Shoppers in the Right Direction
January 26, 2012 — Looking for an item in a large department store or mall can be like searching for a needle in a haystack, but that could change thanks to a hybrid location-identification system that uses radio ... > full story -
New Technology Tightens Cyber Security
January 6, 2012 — A revolutionary new technology helps with cyber ... > full story -
The Internet Protocol IPv6: A Universal Language
December 12, 2011 — We are at the dawn of the age of IPv6, the Internet protocol that will succeed version 4, experts say. With 340 undecillion available addresses, IPv6 ensures that the Internet can continue growing ... > full story -
Keeping Our Beaches Safe from Fecal Contamination
December 8, 2011 — Fecal contamination of public beaches caused by sewage overflow is both dangerous for swimmers and costly for state and local economies. Current methods to detect Escherichia coli, a bacterium highly ... > full story -
Printed Protection: Low-Cost Paper-Based Wireless Sensor Could Help Detect Explosive Devices
October 27, 2011 — Researchers have developed a prototype wireless sensor capable of detecting trace amounts of a key ingredient found in many explosives. The device, which employs carbon nanotubes, is printed on paper ... > full story -
Testing Micro-Electronic Stimulators for Spinal Cord Injuries
October 17, 2011 — A new wireless device may help victims of spinal cord injury. Researchers are developing micro-electrical stimulators for individuals with spinal cord ... > full story -
Reaching 99.999999999997 Percent Safety: Computer Scientists Present Their Concept for a Wireless Bicycle Brake
October 13, 2011 — Computer scientists in Germany have developed a wireless bicycle brake and demonstrated its efficiency on a so-called cruiser bike. Furthermore, they confirmed the brake system’s reliability ... > full story -
Wireless Window Contacts: No Maintenance, No Batteries
October 7, 2011 — Window contacts tell us which of a house's windows are open or closed. Researchers have now developed a fail-safe system that is particularly easy to use and needs no wiring or batteries. The sensors ... > full story -
Catching a Breath -- Wirelessly: Noninvasive Method to Watch for SIDS, Help Surgery Patients
September 19, 2011 — Engineers who built wireless networks that see through walls now are aiming the technology at a new goal: noninvasively measuring the breathing of surgery patients, adults with sleep apnea and babies ... > full story -
Smartphone Battery Life Could Dramatically Improve With New Invention
September 15, 2011 — A new "subconscious mode" for smartphones and other WiFi-enabled mobile devices could extend battery life by as much as 54 percent for users on the busiest ... > full story
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