News tagged with nasa

On Pi Day, how scientists use this number

If you like numbers, you will love March 14, 2015. When written as a numerical date, it's 3/14/15, corresponding to the first six digits of pi (3.1415)—a once-in-a-century coincidence! Pi Day, which would ...

dateMar 13, 2015 in Mathematics
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New instrument for NASA unmanned aircraft

Scientists at the University of Hertfordshire have designed and built a new type of instrument for climate research that is capable of detecting and analysing microscopic airborne particles at altitudes twice ...

dateMar 11, 2015 in Earth Sciences
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How far back are we looking in time?

The Universe is a magic time window, allowing us to peer into the past. The further out we look, the further back in time we see. Despite our brains telling us things we see happen at the instant we view ...

dateMar 06, 2015 in Astronomy
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