News tagged with sensor nodes

What's in your air?

Every senior at MIT has come to know the campus in a personal way, having established favorite haunts for studying, eating, resting, and playing during their four years at the Institute. But the Course 1 ...

May 09, 2014
4.7 / 5 (3) 0

New software alleviates wireless traffic

The explosive popularity of wireless devices—from WiFi laptops to Bluetooth headsets to ZigBee sensor nodes—is increasingly clogging the airwaves, resulting in dropped calls, wasted bandwidth and botched connections. ...

Apr 11, 2013
5 / 5 (5) 0 | with audio podcast

Aircraft sensors without batteries or cables

An idea from EADS and Vienna University of Technology is taking off: in a joint project, Energy Harvester Modules suitable for aircrafts have been tested, which should supply sensor nodes with electrical ...

Apr 10, 2013
not rated yet 0

An electronic green thumb

If sensors are supposed to communicate with each other to compare the measured data and to secure them, then, in the future, a network of distributed sensor nodes will aid in that: the network ensures a problem-free communication ...

Feb 01, 2012
not rated yet 0

Greener disaster alerts

New software allows wireless sensor networks to run at much lower energy, according to researchers writing in the International Journal of Sensor Networks. The technology could improve efficiency for hurricane and other ...

Jun 27, 2011
not rated yet 0