Information on the HatMan malware that targets safety systems:
Cybersecurity Problems At Department of Defense
NBC News reports here on cybersecurity flaws related to U. S. Department of Defense ballistic missile systems and information.
150th Anniversary of the Traffic Light
NBC News reports here on the 150th anniversary of the invention of the traffic light.
Waymo Commercial Self-Driving Taxi Service
The Washington Post reports here that Waymo has launched the first commercial self-driving taxi service in the Phoenix suburbs.
Alternative Energy Vehicles in China Report Position to Government
The Associated Press reports here that, following Chinese law, alternative energy vehicles in that country report their position and other data to the government.
Books by Marilyn Wolf 