The Justice Department on Friday charged a man who authorities say sold a gun to the Old Dominion University shooter despite ...

Celebrate Pi Day and read all about how this number pops up across math and science on our special Pi Day page. Grab something circular, like a cup, measure the distance around the circle, and divide ...

The Wikimedia Foundation suffered a security incident today after a self-propagating JavaScript worm began vandalizing pages and modifying user scripts across multiple wikis.

Spokeo reports seven hidden ways smartphones track users without permission, including accelerometer data and digital fingerprinting, urging vigilance.

Abstract: True random number generators (TRNGs) play an important role in encryption systems. In this brief, a novel method of generating true random numbers on a field-programmable gate array (FPGA) ...

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 ...

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