Slender gold and silver tubes crafted all through the Bronze Age are the world’s oldest drinking straws, a new review finds. Archaeologists discovered the 3-foot-prolonged (1 meter) steel tubes in 1897 even though excavating a burial mound regarded as a kurgan from the ancient Maikop (also spelled Maykop) society in […]
Day: January 22, 2022
River flows linked to the ups and downs of imperiled Chinook salmon population — ScienceDaily
A analyze led by Simon Fraser University scientists has discovered that adequate drinking water flows during summer months can be essential to a Chinook salmon populace in the interior of British Columbia. The researchers investigated how h2o flows in the Nicola watershed affect early summer season-operate Chinook salmon. The team […]
Tug of sun, moon could be driving plate motions on ‘imbalanced’ Earth — ScienceDaily
A examine led by geophysicist Anne M. Hofmeister in Arts & Sciences at Washington University in St. Louis proposes that imbalanced forces and torques in the Earth-moon-sunlight system drive circulation of the complete mantle. The new analysis presents an substitute to the hypothesis that the motion of tectonic plates is […]