O’Brien described in her testimony what happened immediately after she and her daughter saw the speeding black Mercedes. The traffic light was red, she said, adding that she had started to turn right ...

The familiar five volts standard from back in the TTL days always struck me as odd. Back when I was just a poor kid trying to cobble together my first circuits from the Forrest Mims Engineer’s ...

We mostly take it for granted that the position shown by our GPS is correct.But if we are in a new city and use the map app on our phone to find our ...

In Sudan and Somalia, famine declarations increased donor flows by 1.6x and 2x, respectively, within months.