“There is nothing noble in being superior to some other man. The true nobility is in being superior to your previous self.” Probably W.L. Sheldon, US lecturer on ethics (1858 – 1907) rather than Ernest Hemingway.
Monday, 18 January 2016
Si-Ge on chips
US engineers have fabricated a Si-Ge based electronic–photonic system on a single (3mm x 6mm) chip integrating over 70 million transistors and 850 photonic components.