An international team of scientists and Google engineers have discovered that the Rubik’s cube puzzle can always be solved in 20 moves or less. – WTF Fun Facts
scientists
WTF Fun Fact – Dog-Speak
Research done by the University of York has shown that dogs actually like the silly, high-pitched voice their owners use to talk to them. “Dog-speak” is important in building a bond between a dog and their owner say scientists. – WTF Fun Facts