The Raspberry Pi AI HAT+ 2
New sodium-sulfur battery
Circuit breaker: what is it and how it works?
LiDAR: what is it and how does it work?
Tesla coil: what is it and how does it work?
Electric energy transmission in DC (HVDC)
The launch of Einstein mission
Cyclotron: what is it and how it works?
Corona effect on electricity
Gravitational waves: what are they?
Step voltage: what is it?
Cosmic rays: what are they?
Washing machine for humans