Bangladesh’s power network has grown impressively, but what people notice isn’t capacity; it’s how long lights, fans, or pumps stay on. Counting dependable minutes, not megawatts, would bridge the gap ...
Sanket and his students found their answer in bats and the winged mammal’s highly sophisticated ability to echolocate, or ...
In the spring of 1979, an experimental mining machine descended nearly five kilometers into the Pacific Ocean and etched a ...