Hi my first time posting here. Did you know that on May 6, 2021, some tardigrades (better known as water bears) were sent to the International Space Station to see how they adapted To microgravity
A new screw-driven robot prototype can autonomously navigate and mine rocky planets like Mars using Archimedean screws, ideal for challenging surfaces like sand and snow. Developed with EU support, it holds potential for extraterrestrial mining missions.
Historians believe the earliest version of tennis was invented by the ancient Egyptians, but they didn’t use rackets. Instead, they struck the ball with the palm of their hand (called the “rahat”), which was said to have been the origin of the word
