Tag Archives: direction

An international team of researchers has proposed and demonstrated an efficient approach for triggering, trapping and guiding electrical discharges in air. Their technology is based on the use of a low-power laser beam that traps and transports light-absorbing particles in mid-air. Experimental configuration and principles of optical vortex beam for …

Moxie Marlinspike, founder of Open Whisper Systems (OWS), the not-for-profit software group behind the respected Signal Protocol crypto (and the eponymous Signal secure messaging app) has responded to criticism of how the group is developing its projects by calling for more contributions from the community to broaden implementations of the protocol. “I …