Researchers have developed a tiny, electrically tunable infrared filter that could help shrink bulky thermal sensing systems ...

A team of researchers at Shanghai Jiao Tong University, has found that the human hand can be used as a powerless infrared radiation (IR) source in multiple kinds of applications. In their paper ...

A study demonstrates how the human hand can act as a powerless infrared radiation source in encryption/decryption and signal generation applications. Infrared emitters are used to interface with ...

Scientists in Australia have created a tiny device that could transform the way we detect pollution, monitor health, and ...