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'Less of a restriction and more of a gift' | Two Knoxville schools using locked pouches to restrict students' access to phones
Yondr phone pouches use a patented magnetic locking system to prevent students from accessing their cell phones during school hours.
'A dead ringer': James Webb discovers universe's oldest black hole
The oldest black hole in the universe has been discovered in a distant galaxy, CAPERS-LRD-z9, shrouded by gas. It existed ...