1+ hour, 59+ min ago  (637+ words) Fast, stealthy, and cheap'autonomous, semisubmersible drone boats carrying tons of cocaine could be international law enforcement's nightmare scenario. A big one just came ashore. The boats caught up to the sub. A crew boarded, forced open the hatch, and confirmed…...

9+ mon, 1+ week ago  (658+ words) At roughly midday on Monday, April 28, the lights went out in Spain. The grid blackout, which extended into parts of Portugal and France, affected tens of millions of people" flights were grounded, ... Renewable energy is changing the grid. How can…...