Featured in sensor technology
Simple, at-home tests can check your air and water for contaminants
There are more options than ever.
Robotic noses could be the future of disaster rescue—if they can outsniff search dogs
If researchers can crack the chemistry, the applications are numerous.
DARPA and GE Look to Butterfly Wings for Better Chemical Sensors
Researchers at GE Global Research are working with DARPA funding to tap butterfly tech to make a new breed of...
New Camera Captures 3-D Video Through Single Lens, Using Novel Laser Sensor Tech
With existing camera technology, capturing 3-D images as the biological eye does is difficult and time consuming; basic stereoscopy requires...
Forget Your Password? Try Your Finger
Improved sensor technology delivers big biometric security to wee gadgets