infrared sensors

Hiding from infrared imaging with a new ultrathin coating

An ultrathin coating developed by University of Wisconsin–Madison engineers upends a ubiquitous physics phenomenon of

Thermogram (infrared image) of a small dog, with Fahrenheit temperature scale. Approximate Celsius scale was added later by Wikipedia. (Photo credit: Wikipedia)
The first room-temperature light detector that can sense the full infrared spectrum

“If we integrate it with a contact lens or other wearable electronics, it expands your

Smaller and Less Energy Intensive Infrared Cameras

  Infrared sensors can be employed in a wide range of applications, such as driver