Researchers in Japan have shown that it is possible to use standard 'off-the-shelf' plastic toy parts to construct low-cost and light-weight optical components. It turns out that LEGO, the famous ...

Berkshire Hathaway (NYSE:BRK.B) (BRK.A), the investment giant run by the legendary Warren Buffett, took a new position in Constellation Brands (NYSE:STZ) and closed positions in two S&P 500 ETFs ...