Knowledge is power, and the Did you know application gives you the opportunity to learn something new and interesting. A huge amount of interesting, scientific and unusual facts about everything. Did you know work without internet access, so your free time will always be interesting. Did you know - an application that is always with you, always at hand. Each fact with a graphic confirmation. In this app we added: Now more facts Goosebumps are caused by a muscle The sharpest memories are from early adulthood. Princeton University’s First Graduate Student Was a U.S. President No internet access required Constantly new facts Did you know application is free