An autonomous robot with wheels and legs was built by ETH Zurich, combining the advantages of both ways of locomotion.
The most distant galaxies found by James Webb
Thanks to James Webb, astronomers found the most distant galaxies ever seen, existed 300 million years after the Big Bang.
Metamaterials: what are they?
Metamaterials have artificially created structures, to have properties that no conventional material has.
Solar sail propulsion
The propulsion by solar sail can be an alternative for long space travel. This technology’s operation is this post’s subject.
The launch of Chang’e 6
The objective of Chang’e 6 mission is to collect the first samples from the far side of the Moon and bring them to Earth.
Altermagnet, a new type of magnetic material
A new type of magnet material, the altermagnetic material, was discovered. It can be used in computers’ hard drives.
Comparison between silicon and germanium
Fulfilling requests, this post is a comparison between silicon and germanium, as base materials for semiconductors.
Antenna for 6G networks
The wireless communication technology 6G is still in development. A recently built antenna prototype can be used on these networks.
Optocoupler with phototransistor
The optocoupler electrically insulates a circuit’s input and output. The operation and some projects are shown in this post.
