U.S. quietly declassifies Cold–War era ‘JUMPSEAT’ surveillance satellites

February 1, 2026 1 min read Add Us On GoogleAdd SciAm U.S. quietly declassifies Cold–War era ‘JUMPSEAT’ surveillance satellites The National Reconnaissance Office has now declassified a satellite program used to spy on America’s adversaries By Jackie Flynn Mogensen edited by Claire Cameron National Reconnaissance Office Some forty years ago, the U.S. launched a series…

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How to replace your AirTag battery

Apple’s AirTag is designed to run quietly in the background, helping you keep track of everyday items like keys, bags and luggage. Unlike many small trackers, an AirTag doesn’t need to be charged. Instead, it uses a standard replaceable coin cell battery that typically lasts around a year, depending on usage. When the battery runs…

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Grammys 2026: Why Bianca Censori’s controversial red carpet moment will stay etched in the minds of Grammy Awards viewers forever

Another year, another Grammy Awards red carpet, and would it even be the Grammys without controversy? While we wait to see what looks the biggest stars in music dish out on the red carpet in 2026, we thought we would look back at last year’s most controversial moment – and boy was it a doozy….

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