Researchers Propose a Fourth Light on Traffic Signals – For Self-Driving Cars
The new light would enable autonomous vehicles to help control traffic flow – and let human drivers know what’s going on.
Signals
UK cyclist fatalities lowest in 30 years in 2022
The charity Cycling UK has released new analysis showing that the number of people killed while cycling, per billion miles, on British roads fell by nearly a quarter compared with pre-pandemic years.
Rules to keep AI in check: nations carve different paths for tech regulation
A guide to how China, the EU and the US are reining in artificial intelligence.