Study Challenges Dark Matter Theory, Sandstone Uncovers Snowball Earth Evidence, Revolutionary Cooling Material Reduces Energy Use, Moderate Exercise Cuts Afib Risk, and more...

Science News Daily

(0:10): New Study Challenges Dark Matter Theory with MOND, Suggests Rapid Early Galaxy Formation
(2:27): Ancient Sandstone Near Pikes Peak Reveals First Physical Evidence of Snowball Earth Era
(4:40): Revolutionary Cooling Material Outperforms Liquid Metal, Slashes Data Center Energy Use by 13%
(7:08): Study Finds 60% Drop in Afib Risk with Moderate Exercise: Brisk Walks Benefit Heart Health
(9:26): Vitamin D May Lower Blood Pressure in Obese Seniors, Study Finds
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Image credit: Space Daily