Raul Castro issues stern warning to entrepreneurs

Via The Associated Press: Castro has legalized small-scale, private businesses in nearly 200 fields since 2010, but has issued tighter regulations on businesses seen as going too far or competing excessively with state enterprises. In recent months, the government has...

New robotic `muscle` thousand times stronger

Via Drudge and Z News: Researchers with the Lawrence Berkeley National Laboratory in US demonstrated a micro-sized robotic torsional muscle/motor made from vanadium dioxide that is able to catapult very heavy objects over a distance five times its length within 60...

Isaac Asimov Robot Predictions

Via Business Insider: Isaac Asimov grew up in Brooklyn, N.Y., reading pulp sci-fi magazines in his father’s candy store. Because the magazines had “science” in the title, he was able to convince his father that it was educational. It was the 1930s,...