Wireless connections creep into everyday things

A car that tells your insurance company how you're driving. A bathroom scale that lets you chart your weight on the Web. And a meter that warns your air conditioner when electricity gets more expensive.

Top electronics fair embraces 'grey' gizmos

High-tech gadgets to make the lives of senior citizens simpler, safer and more fun are in the spotlight at the world's top showcase for consumer electronics and home appliances.

Crested pigeons use feathers to sound the alarm

Many animals will sound an alarm to alert other members of their group of impending danger. Now, researchers reporting in Current Biology on November 9 have shown that crested pigeons do this in a surprisingly non-vocal way. ...

Self-powered alarm fights forest fires, monitors environment

Smokey the Bear says that only you can prevent wildfires, but what if Smokey had a high-tech backup? In a new study, a team of Michigan State University scientists designed and fabricated a remote forest fire detection and ...

The emerging science of human screams

Our noisy world is no match for a screaming infant. An airplane could be flying by as a house party rages on downstairs while a literal cat fight takes place outside, and still a wailing baby will win your attention. One ...

CeBIT: Gadgets galore at world's top tech fair

A Shakespeare-reciting robot, the world's most merciless alarm clock and "intelligent" cocktail shakers were among the gadgets wowing visitors at the CeBIT high-tech fair on Wednesday.

page 4 from 13