Last month, marine scientists counted more than 1,500 sea lions on fabled Pier 39, a record number that delighted tourists and baffled experts. Why so many? Why were they sticking around? But now, almost all of the sea lions are gone, leaving the experts guessing where they went — and why.
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school-education.ec.europa.eu/en/discover/publications/guidelines-ethical-use-ai-and-data-teachin...school-education.ec.europa.eu
These guidelines help teachers and educational staff understand and use artificial intelligence (AI) and data ethically.
US approves launch of giant space mirror to illuminate Earth after dark
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California startup Reflect Orbital has received permission from the US federal government to test a controversial satellite bearing a 60-foot mirror, which the company claims could help to light up st...