PALO ALTO, Calif., Feb. 5, 2019 /PRNewswire/ -- In 1799 the kilogram was defined as the mass of a litre of water. In 1889, metal cylinders of the precise identical mass were created as reference ...

Thanks to the internet and recent technology, you can get almost anything at the touch of a button (or smartphone). The concept of delayed gratification has become outdated. Instead, we are living in ...