Summary:

- Researchers have developed a new technology that can improve the energy efficiency of vehicles by reducing energy losses in the drivetrain.
- The technology involves using a novel type of gear that can reduce energy losses by up to 30% compared to traditional gears, leading to improved fuel efficiency and reduced greenhouse gas emissions.
- The new gears are made from a special type of material that reduces friction and wear, and can be easily integrated into existing vehicle designs without major modifications.