Ethereum completed its highly anticipated software upgrade known as The Merge last week, shifting to a more eco-friendly and sustainable framework. The upgrade is designed to reduce Ethereum’s energy consumption while making the platform cheaper and easier to use and laying the groundwork for future improvements. Ethereum developers prepared with diligence and attention to detail, but the industry was still on pins and needles as engineers scanned for snags and, though unlikely, braced for the possibility of systemwide collapse. Huge in scale, it was a high-wire act transitioning a live network. Read more

Executives from four social media giants defended the privacy, security and content moderation protocols of their platforms to the Senate Homeland Security Committee Wednesday. In her first appearance before Congress, TikTok COO Vanessa Pappas was grilled on whether the short-form video app shares data about American citizens with the Chinese government. ByteDance, which owns TikTok, is based in Beijing, and its potential censorship of user content was another area of concern. Questions for the group — which included representatives from Meta Platforms, YouTube and Twitter — ranged from extremists to biometrics. Read more

California attorney general Rob Bonta has filed an antitrust lawsuit against Amazon, claiming the e-tailer has managed to bend competition and pricing to its will. Only about 25 million of Amazon’s 147 million U.S. customers are domiciled in California, but if the measure succeeds it could impact regulations across the country and across the globe. “For years, California consumers have paid more for their online purchases because of Amazon’s anticompetitive contracting practices,” Bonta said Wednesday. “Amazon’s market dominance, allowing the company to make increasingly untenable demands on its merchants,” resulted in “higher prices and more control.” Read more

GoPro’s latest action camera, the Hero11 Black, which comes with an improved 1/1.9 sensor that offers impressive flexibility in “Full Frame” mode, which lets you shoot once, then output video at multiple aspect ratios (4K, 16:9 for YouTube; 9:16 for TikTok) with different framing but no loss in image quality. Video resolution tops out at to 5.3K at 60fps, with still grabs of 24.7 MP and 27 MP photos. Other new features include 10-bit color, an 8:7 aspect ratio (to complement the existing 16:9 and 4:3) and HyperSmooth 5.0, a notably improved iteration of GoPro’s image stabilization. Read more

Just weeks after introducing a new bundled approach to marketing Paramount+ and Showtime, there are reports that Paramount Global is considering discontinuing Showtime as a separate streaming service and merging its content into Paramount+. Although couched as in the early phases of discussion, the idea would be to boost the signature platform’s consumer appeal in an increasingly crowded market. Showtime is currently available for $10.99 per month as a standalone service, and Paramount+ subscribers can get Showtime at special pricing through October 2, gaining access to its premium content, including “Billions” and “Yellowjackets.” Read more