Squeeze More Juice Out of Your Dead Batteries—Using Physics
How the joule thief circuit “steals” energy from seemingly depleted power cells.
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How the joule thief circuit “steals” energy from seemingly depleted power cells.
Save $250 off the Garmin Fenix 8, plus discounts on other popular fitness trackers from the brand.
The universe may never tell you if your choices mattered. Owlcat’s Osiris Reborn might not either.
Proton’s CEO is a champion of encryption for everyone. So why is he going all in on un-encryptable AI?
More than a decade after launching in Europe, the Netherlands company is now selling its repairable phones in the US, starting with the Fairphone (Gen 6+).
After Noel Pichardo called out his city's embrace of Flock surveillance cameras, he was subjected to five internal affairs investigations in less than two years.
Microsoft says some users are experiencing issues searching in Microsoft 365 apps, including Outlook on the web, Outlook desktop, SharePoint Online, and OneDrive. [...]
Merino is one of the best fabrics you can wear. We explain the different blends, what “GSM” means, and how to care for your clothes.
This year’s El Niño is shaping up to be the strongest on record. Here’s what to expect.
Pokémon Center is notifying customers in the United Kingdom and Germany that it suffered a third-party data breach after hackers stole customer personal and order information from third-party logistics provider CEVA Logistics. [...]
GitHub is down for some users as a widespread outage is causing errors across the website, API, Actions, Pull Requests, and several other services. [...]
CVE-2026-54121 lets a standard domain user turn your Enterprise CA into a Domain Controller. The patch is the easy part. The lesson is standing privilege, implicit trust, and treating PKI as the Tier 0 identity infrastructure it has always been. [...]