The White House released a mobile app. It logs users' exact location every 4.5 minutes.

Abstract: This brief presents the application of perimeter-gated single-photon avalanche diodes (pg-SPADs) as true random number generators (TRNGs). Typical SPADs have been used as random number ...

Abstract: The application of random numbers is essential in the Internet of Things (IoT), ranging from traditional data encryption functions to secure and trustworthy technologies for intelligent IoT ...