This research has been already mentioned on Steem. But I want to present it in more details because it is a really cool idea and seems to solve many problems at once. Dr. Farnes from the University of

In this post, I present the solution to the puzzle which I posted last year. If you did not see the puzzle yet, you may want to try to solve it yourself before continue reading. Warning: the answer is

If someone has a list of counterintuitive things, then somewhere at the top of it there should be negative mass. Dealing with it is like riding a reverse steering bicycle, which instead of turning left

Katie Steckles, a mathematician from Manchester, wrote an interesting Christmas post about Pascal's triangle. Check it out, you will find that Pascal was not the first inventor of the triangle, that you

Can you solve this beautiful puzzle? A sultan had two sages, let's call them Saruman the White and Gandalf the Grey. Once the sultan decided to test how wise those sages are. He summoned them and said:

Cyberbotics recently announced that Webots, a cool robot simulation software that has been developed for more than 20 years, is now opensource and available for free download. Now everyone can create their