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?
Types of dam to hydroelectricity
Avionic sensors and instruments (Part 2)
Wave power generation
How prosthetics work?
Ships with rotating sails
How steam turbines work?
What is a ballbot?
Museum of Cosmonautics and Rocket Technology in Saint Petersburg
Washing machine for humans