Your next smart lock could ditch the battery by harvesting energy from your phone

One of the magical things about near-field communication technology (NFC) is that tags don’t need a battery to communicate — you’ll never need to buy a new coin cell for your employee badge, because the badge scanner wirelessly beams enough power to the badge to verify it’s legit. Now, chipmaker Infineon wants to make the…

Patent Filings Roundup: Board Denies Petition for Claims Not in Litigation; SK Hynix Hits Longhorn with Declaratory Judgment on Semi Campaigns

It was a slow summer week at the Board with just 23 new petitions—one post grant review and 22 inter partes reviews; in district court, a relatively average 63 new filings and 53 terminations rounded out the count. The major streaming companies, including Disney, challenged WAG Acquisitions [of Woodsford Litigation Funding] patents before the Board;…

Nintendo Switch Online adds the best Kirby game you’ve never played

Heads up, puzzlers. The latest Nintendo Switch Online update has brought an obscure, albeit excellent, Kirby game to the service. If you’re a Nintendo Switch Online subscriber, you can now stream Kirby’s Avalanche via the service’s digital SNES library. Based on Sega’s classic blob matching puzzler, Puyo Puyo, it probably isn’t the first SNES Kirby…

Google backs call for tighter open source security in aftermath of Log4j

Google has addressed recent US government calls to crack down on threats related to the Log4j vulnerability, saying it backs the warnings and unveiled how exactly it plans to fight back. The U.S. Department of Homeland Security (DHS) recently published a report on the Log4j vulnerability, saying it could linger on unpatched endpoints for as…