Samsung SDI is testing a dual-cell 20,000mAh silicon-carbon battery that could quadruple current smartphone capacity, according to leaks from tipsters @phonefuturist and @SPYGO19726 ..
Space.com on MSN
Night sky, January 2026: What you can see tonight [maps]
Find out what's up in your night sky during January 2026 and how to see it in this Space.com stargazing guide.
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