contributed

red ochre handprints in a cave

Magnetic subject reversal could have contributed to mass extinctions

February 18, 2021February 18, 2021 admin 0 Comments contributed, extinctions, field, Magnetic, mass, reversal

A flip-flop of Earth’s magnetic poles between 42,000 and 41,000 years in the past briefly however dramatically shrank the magnetic

This surprisingly frequent flight concern contributed to Kobe Bryant’s helicopter crash

February 10, 2021February 10, 2021 admin 0 Comments Bryants, common, contributed, crash, flight, helicopter, issue, Kobe, surprisingly

Whether or not in a helicopter or airplane, a pilot’s inside ear can provide them defective data. (Picture by Richard