“How many more records does it take before we phase out fossil fuels and deal with it?” asked one climate campaigner. European scientists officially confirmed Tuesday that 2023 was the hottest year on record, surpassing 2016 by a huge margin as greenhouse gas emissions from fossil fuels continue to drive global temperatures to terrifying new highs. The conclusion […]
Researchers report December 22 in the journal Current Biology that the more time reindeer spend ruminating, the less time they spend in non-rapid eye movement (non-REM) sleep. EEG recordings revealed that reindeer’s brainwaves during rumination resemble the brain waves present during non-REM sleep, and these brainwave patterns suggest that the reindeer are more “rested” after ruminating. The […]
A person is bound to notice changes if he bicycles the same pathways for 20 years. Such is the case in San Francisco, where the Fall Meeting of the American Geophysical Union was held last week, as it has been for many Decembers. Some observations: 1. People are really happy to get together again after […]
Ocean temperatures in the Bering Strait and heat transport through the region have increased over the past 20 years. New modeling using a range of temperatures shows that reduced regional September sea ice occurs one to three months after a heat increase. That’s the preliminary finding of research by University of Alaska Fairbanks doctoral student […]