Internet
Virginia has enabled app-less COVID-19 exposure notification services for iPhone users, joining California, Colorado, Connecticut, Hawaii, Maryland, Minnesota, Nevada, Washington, Wisconsin and the District of Columbia. This ...
Feb 15, 2021
0
7
Engineering
Research conducted as part of the project EvacSound demonstrates that auditory guidance using sound beacons is an effective aid during the evacuation of smoke-filled road tunnels. This is good news. It is a fact that vehicle ...
Jun 11, 2020
0
9
Other
The pilot of the rowboat Alba had a noble goal – to raise awareness and funds for the Scottish Association for Mental Health. And he was going to row 3,400 nautical miles, from Norfolk, Va., to his home in Scotland, to ...
Feb 15, 2019
0
0
Consumer & Gadgets
My lounge room is bugged. My phone is broadcasting an ultrasonic signal to my blu-ray player via an acoustic side channel beyond human hearing.
May 10, 2018
0
15
