1+ hour, 17+ min ago  (468+ words) Artificial intelligence has swept into American schools, and more is sure to come. This year, both Google and Microsoft'the two biggest companies at the forefront of the AI boom'announced major investments in AI training for teachers. But what do teachers…...

5+ mon, 23+ hour ago  (302+ words) A new study finds that invasive brown anoles become more aggressive toward native green anoles as temperatures rise. The finding suggests that warming conditions could tip the competitive balance between the two species. The study appears in the Journal of…...

9+ mon, 1+ week ago  (635+ words) Two world-famous Arizona attractions'the Grand Canyon and Meteor Crater Natural Landmark'may share a hidden connection, according to new research. Driftwood and lake sediments have been long known in a cave called Stanton's Cave in Marble Canyon of eastern Grand Canyon....