Understanding fluids requires mathematical tools that operate at different scales KARL GAFF / SCIENCE PHOTO LIBRARY Mathematicians have finally succeeded in unifying the laws of physics that govern the motions...
Math solutions can be found in surprising places, including the dark realms of the Internet. In 2011 an anonymous poster on the now infamously controversial image board 4chan posed a...
Today I unveil a fantastic new type of Sudoku invented by reader Alf Smith. Like all Sudoku, the digits from 1 to 9 must appear in all rows, columns and...
Secret Service Director Sean Curran said he’s confident the agency will get to the bottom of the security failures last year after two assassination attempts on President Donald Trump’s life. “I’m...
