Abstract: Based on a semiconductor laser (SL) under multi-path optical feedback (MPOF) system, a novel post-processing method for fast physical random bit generation has been proposed and demonstrated ...

The theory behind hydropower is very simple: water obeys gravity and imparts the gained kinetic energy onto a turbine, which subsequently drives a generator.  The devil here is, of course, in all ...

Laser-produced plasmas are plasmas produced by firing high-intensity beams of light. Laser-produced plasmas have been used to create short bursts of x-rays and to accelerate particles — so-called ...

How SPM is advancing laser welding of plastics by taking a leaner approach. Despite the trade war stalking the Canadian auto sector, Chris Holtkamp says now is as good a time as any to bet on ...