A novel compact 18-speed transmission for personal mobility vehicles
Currently, electric cars and plug-in hybrid electric cars are thought to be good solutions for relieving exhaust gases and traffics.
However, there are still insufficient...
How car drivers avoid rear-end collisions in different urgent situations
Rear-end collisions are a major cause of car crash. In the US, rear-end collisions account for about 32% of all crashes and 6% of...
How to use Li-ion batteries safely
More and more people are using electric vehicles and green energy sources (solar, wind or geothermal heat) nowadays. These techniques can help solve the...
Turning greenhouse gas into car batteries: a new technique developed by scientists
Greenhouse gas, such as carbon dioxide (CO2), is the fundamental cause of the greenhouse effect. Greenhouse effect can rise global temperature, cause destructive floods,...
Traffic models for self-driving and connected cars
Vehicles are evolving quickly nowadays.
For example, a self-driving car can detect surroundings with various techniques like radar, GPS, lidar, and computer vision.
The car has...