original version Of this story appeared in quanta magazine,David Basis was attracted to mathematics for the same reason that turns away many people: he didn't understand how it worked. Unlike…
If you double the radius of the balloon, you increase the volume eightfold (since volume is proportional to the radius of the cube). But what about the material outside the…
The minimum height I get is 2.5R. So if the loop is 4 meters high (with a radius of 2 meters), the car would have to start 5 meters above…
in this world It appears that another record of quantum physics has been broken. one in paper Listed on preprint site ArXiv, researchers at the University of Science and Technology…
