Quantum cybersecurity firm QuintessenceLabs (QLabs) has announced developing a full-entropy quantum random number generator (QRNG), by leveraging a "flaw" in diodes. QLabs said the flaw, a quantum ...

Last week we covered diodes, specifically thermionic and PN junction diodes. But oh, there are more; and they’re special! One of the the most commonly used ‘specialty’ diode would have to be the metal ...

The use of laser technology for non-chemical weed control has been gaining interest, and Agritechnica 2025 adds another boost ...

Anything with a laser has undeniable hacker appeal, even if the laser’s task is as pedestrian as sending data over a fiber optic cable. [Shahriar] from [The Signal Path] must agree, and you ...