National Security Journal on MSN2h
No Place to Hide: The End of U.S. Navy Stealth Submarines?
Advances in non-acoustic submarine detection could undermine traditional stealth advantages. Technologies exploiting magnetic ...
optics.org1d
Georgia Tech thermal imaging captures patient's vital signs in detail
In trials using phantom and living subjects in room-temperature settings, the PTG platform showed fully passive and reliable detection of human vital signs such as temperature, heart rate and ...
NASA's SPHEREx takes first images, preps to study millions of galaxies
NASA's SPHEREx (short for Spectro-Photometer for the History of the Universe, Epoch of Reionization and Ices Explorer) has ...
Thermopower-based technique can detect fractional quantum Hall states
If one side of a conducting or semiconducting material is heated while the other remains cool, charge carriers move from the ...
An AI-based drone that speeds up the detection and monitoring of wildfires is presented in Germany
A company that specializes on early wildfire detection has developed a new, AI-based drone that it says will help speed up ...