Tech Xplore

Intelligent photodetectors 'sniff and seek' like retriever dogs to recognize materials directly from light spectra

Researchers at the University of California, Los Angeles (UCLA), in collaboration with UC Berkeley, have developed a new type ...

I Tried a Full Body Scan. Here’s How It Changed My Approach to Health

By measuring thousands of metrics, a body scan gives you a full picture of your strengths and weaknesses. These are the ...
IEEE

Passive THz Radiometer Scanner Object Detection with Adaptive Filtering

Abstract: Passive terahertz radiometer scanner [1] is an emerging type of handheld security inspection device that could overcome some of the shortcomings of current security inspection devices on the ...
AARP

How to Scan a QR Code With Your Smartphone or Tablet

Javascript must be enabled to use this site. Please enable Javascript in your browser and try again. Starting a new job search? Take the first step with these resume ...