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Science + Tech – Articles, Analysis, Comment

Displaying 4401 - 4425 of 5718 articles

Mystic rodent. Starsandspirals

Do rats dream of the future?

‘Place cells’ in the hippocampus are thought to guide us through our space but they may play a part in helping us to imagine future scenarios.
Understanding how galaxies are arranged could be the key to figuring what causes the expansion of the universe. ESA/Hubble, NASA and S. Smartt (Queen's University Belfast)

Galaxy survey to probe why the universe is accelerating

A unique map of the galaxies in the sky could shed light on the mysteries of the universe – including dark energy and dark matter.