Centre Daily Times on MSN
See front pages: How the CDT covered AI, immigration, housing in years gone by
Articles from decades past show how Centre County has been dealing with many of the same issues it faces today.
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The Hubble tension: How magnetic fields could help solve one of the universe’s biggest mysteries
Two ways of measuring how fast the universe is expanding disagree, a puzzle known as the Hubble tension. Tiny magnetic fields ...
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