Aug. 22, 2025 — Astronomers using AI have captured a once-in-a-lifetime cosmic event: a massive star’s violent death triggered by its black hole companion. The explosion, known as SN 2023zkd, not only ...
There are tons of robot vacuums on the market, but which ones are good for if you have pets? We've tested scores of models, and these are the best robot vacuums for pet hair. & Andrew Gebhart Senior ...
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