This simple chemistry demo shows how a colorless liquid can change colors multiple times using only a few ingredients. The ...
The corridor will be equipped with a range of sensors, including AI-enhanced cameras and potentially lidar systems, that can ...
The sensors can prioritize cyclists or pedestrians so they don't need to wait—and help cities more quickly identify dangerous intersections.
If you could smooth out harder braking and harder acceleration, in theory, you could disturb the wave of traffic along the ...