As if we didn't have enough to worry about, one doomsday scenario making the rounds is that the Earth's magnetic field will one day reverse and cause mass extinctions of the sort not seen since the dinosaurs bit the dust. But a team of researchers from Tel Aviv University, Hebrew University of Jerusalem, and the University of California San Diego have reached a different conclusion. By studying ancient pottery handles, the scientists have determined that the Earth's magnetic field isn't in imminent danger of reversing, but has fluctuated over the millennia with the field spiking in the 8th century BCE.
.. Continue Reading Ancient pottery reveal weakening of Earth's magnetic field isn't cause for alarmCategory: Science
Tags: Related Articles:
- This iceman wouldn't be caught dead in any old leather
- Stonehenge and other standing stones really are computers
- Water tunnels beneath Mexican tomb carried ancient Mayan ruler away to the underworld
- Ancient child skeletons suggest China's Great Flood story does hold water
- Beer's long history revealed by 5,000-year-old Chinese artifacts
- When a king means business: Archaeologists find stone toilet that desecrated massive shrine
from New Atlas http://ift.tt/2llsC9r
No comments:
Post a Comment