Big potential vulnerability in AMD chips. Fallout from the whole X re-branding continues. Now TikTok is cloning Twitter. The Arc Browser is now available for anyone to try out. And if you think Elon likes to have his hand in a lot of pies, a look at the increasing, and increasingly ambitious portfolio of Sam Altman-related companies.Links:AMD 'Zenbleed' Bug Leaks Data From Ryzen, EPYC CPUs: Most Patches Coming Q4 (Updated) (TomsHardware)Musk Explains Why He’s Axing Twitter Name, Iconic Bird Logo (Bloomberg)TikTok is adding support for text posts (TechCrunch)The excellent Arc browser is now available for anyone to download (The Verge)Spotify now has 220 million paying subscribers (The Verge)Sam Altman’s vision for AI puts him on collision course with regulators (Financial Times)Sam Altman explains why he’s helping to take nuclear microreactor company Oklo public via SPAC (CNBC)See Privacy Policy at https://art19.com/privacy and California Privacy Notice at https://art19.com/privacy#do-not-sell-my-info.