SpaceX returned

SpaceX’s 3-day space journey with 4 crew without astronauts has come to an endSpaceX’s Dragon Capsule, carrying 4 non-astronaut crews, landed safely off Florida after 3 days in space. After the US rocket developer SpaceX successfully launched a rocket without an astronaut in it, the 3-day flight called “Inspiration4” around the world ended safely. 4 …

London

We all know about quantum physics, right? In other words, we have at least heard of it because saying I know the answer to the question of what is quantum physics is like saying I have solved the secret of the universe. For those who are curious, we answered the question of what is quantum …