General Motors writes down $6 billion as domestic EV sales plans changeArs Technica• January 9, 2026 at 02:02 PMShareCanceled contracts and scaled-back product plans turn out to be costly.Read Full ArticleRelated ArticlesNASA chief reviews Orion heat shield, expresses “full confidence” in it for Artemis II"That level of openness and transparency is exactly what should be expected of NASA."Ars Technica• Jan 9, 2026, 05:17 PMThese 60,000-year-old poison arrows are oldest yet foundHunter-gatherers probably derived the poison from the milky bulb extract of a Boophone disticha plant.Ars Technica• Jan 9, 2026, 04:49 PMX’s half-assed attempt to paywall Grok doesn’t block free image editingFaced with a ban in the United Kingdom, X pushes flawed fix to CSAM problem.Ars Technica• Jan 9, 2026, 04:46 PMYou can break apart and share this 10K power bank like a KitKat barThe Champ Stack 10K is one of the first power banks you can safely break in two. | Image: Nimble Accessory maker Nimble announced a new power bank at CES 2026 that will appeal to anyone who's had to reluctantly share or loan their portable charger to someone else. The Champ Stack 10K looks like a typical 10,000mAh power bank that's jumped on the built-in charging cable bandwagon, but it has one interesting difference: you can break it in two - without damaging it - so two people can charge their devices separately. Once separated, each half of the Champ Stack 10K functions as a standalone 5,000mAh power bank, which should provide enough capacity to fully revive a dead smartphone. One half ends up with the power bank's built-in USB-C ch … Read the full story at The Verge.The Verge• Jan 9, 2026, 03:32 PMX Didn’t Fix Grok's ‘Undressing’ Problem. It Just Makes People Pay for ItX is allowing only “verified” users to create images with Grok. Experts say it represents the “monetization of abuse”—and anyone can still generate images on Grok’s app and website.Wired Security• Jan 9, 2026, 03:19 PMConservative Lawmakers Want Porn Taxes. Critics Say They’re UnconstitutionalAlabama passed a 10 percent porn tax last year, as Utah and Pennsylvania eye similar bills. Half the country has enacted age-verification laws to prevent minors from viewing porn.Wired Culture• Jan 9, 2026, 12:00 PM