Astronomy on MSN11mon
What is the speed of light? Here's the history, discovery of the cosmic speed limitOn one hand, the speed of light is just a number: 299,792,458 meters per second. And on the other, it's one of the most ...
The Brighterside of News on MSN19d
Groundbreaking new camera can capture light waves at an incredible 1 trillion frames per secondOver a year ago, Lihong Wang, a professor at Caltech, revolutionized imaging with a camera capable of snapping 10 trillion ...
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