Frog choruses inspire wireless sensor networks

If you've ever camped by a pond, you know frogs make a racket at night; but what you might not know is how functional and regulated their choruses really are. Frogs communicate with sound, and amid their ruckus is an internally ...

'Majority rules' when looking for earthquakes, explosions

A dormant volcano in Antarctica helped researchers at Sandia National Laboratories improve sensor data readings to better detect earthquakes and explosions and tune out everyday sounds such as traffic and footsteps.

Networked lighting to eliminate auto blind spots

It is a horror scenario for every driver: Suddenly, a previously invisible pedestrian comes out of the dark between two street lights or the shade of two parked cars. Researchers at Karlsruhe Institute of Technology (KIT) ...

Crumple up this keyboard and stick it in your pocket

Bendable portable keyboards for use with computers and other electronic devices are already on the market, but they have limited flexibility, and they're fairly sizable when rolled up for transport. Now researchers have crafted ...

600 seismographs listen in on the Alps

600 sensors placed on and around the Alps constitute the largest academic seismographic network in the world. The AlpArray project will enable better understanding of the birth of the Alps as well as homogeneous seismic hazard ...

How your WiFi can protect against intruders

The applications of wireless networks go far beyond logging onto the free Airport WiFi while you wait to board your flight, or binge watching the latest Netflix series on a rainy Sunday afternoon.

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