World, the biometric ID verification project co-founded by Sam Altman, released the newest version of its app today, debuting ...

Abstract: In order to achieve radar signal fingerprint identification with lower sampling rate and computational cost, this paper proposes a radar identification method based on wavelet packet energy ...

ATI showed a lightweight, modular trigger shell system. These wheels offer customizable tooth counts for precise standalone ...

The MAVEN (Mars Atmosphere and Volatile Evolution) spacecraft, which has been orbiting Mars for over a decade, suddenly fell ...