Retire your old mop and bucket. The best robot mops we've tested keep your floors squeaky clean with little effort on your part. I’m PCMag’s senior writer covering smart home and wearable devices.

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 ...

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At first blush, getting horny with a bot over text doesn't sound like the most intuitive way of spicing up your sex life. But online sex coaching app and SMS service Juicebox believes it can do just ...