Sensors in LED streetlights can track power consumption, temperature, movement of the fixture, vibrations and ambient light – a data bonanza for cities.
Researchers at the University of Liverpool made a splash in the media recently when they announced that they had demonstrated the first virus to infect a wireless network.
The new generation of digital pens can do much more than draw lines on tablets, thanks to advances not only in pen technologies but also in biometrics and handwriting recognition.
“Beamsteering,” which uses antenna arrays to point radio signals at a specific target, is drawing interest from industry and the Defense Department.
Researchers at the Idaho National Laboratory have come up with a new application for smartphones that Mr. Spock would appreciate: detecting gamma radiation.
A California legislator has proposed a cellphone kill switch to curb rapid rise in smartphone thefts. Arguments against it just don't hold water.
New York City has partnered with analytics firm Placemeter to map the flow of pedestrian traffic through the city to help understand and anticipate the demand for new public services and business opportunities.
Scientists are taking advantage of a network of hundreds of GPS stations in Southern California to predict hazardous events such as earthquakes and flash floods.
These days, analysts conduct traffic studies without getting in the way of drivers by using microsimulation software.
RTM Dx is a free tool developed by researchers at Rutgers University's School of Criminal Justice to help police predict where crimes are going to occur.