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"JPEG changed our world"

JPEG is the image format we use the most in the world, be it in our computers, smartphones or digital cameras. But it is actually more than that. JPEG is also an international group of experts, which recently ...

Dec 12, 2014
4.6 / 5 (11) 0

Explainer: What is a superconductor?

Materials can be divided into two categories based on their ability to conduct electricity. Metals, such as copper and silver, allow electrons to move freely and carry with them electrical charge. Insulators, ...

Mar 05, 2015
5 / 5 (10) 0

Shooting "color" in the blackness of space

It's a question that I've heard, in one form or another, for almost as long as I've been talking with the public about space. And, to be fair, it's not a terrible inquiry. After all, the smartphone in my ...

Dec 03, 2014
5 / 5 (8) 1