Cloudflare frees up 100TB of RAM by shrinking 1.1.1.1’s DNS cache entries — 250 billion cached DNS entries at any given time means one wasted byte costs 250GB

None of the liberated RAM will be cashed out as smaller memory configurations, though; Cloudflare plans to pour it back into larger DNS caches, which raise hit rates and cut the query traffic it sends upstream to authori…

Hot Chips 2026: Cerebras lays out the future of wafer-scale AI — Nexus system architecture triples rack-scale performance, CS-6 wafer to incorporate stacked DRA

Mounting the wafer-scale engines vertically in the backpack modules lets Cerebras do away with a PCB or substrate for the wafer to handle all its supporting infrastructure. Instead, the backpack connects the large copper…

Atari revives 39 Activision games on cartridges that run seamlessly across five decades of hardware — Ultimate Deluxe collection that includes every title costs

At a time when major manufacturers like Sony are giving up on physical media , it is refreshing to see Atari stepping up to keep the tradition of owning your games alive. Many gamers still appreciate physical media, whic…

New US export controls reportedly target Chinese access to remote AI servers — Trump admin’s cut-down AI diffusion rule could be shared with industry as soon as

The U.S. government has struggled to reckon with AI export controls since overturning the Biden-era AI Diffusion Rule in early 2025 . The AI Diffusion Rule is still in effect, though the Commerce Department has said it w…

Samsung’s new Odyssey G6 monitor hits a ridiculous 1,100Hz refresh rate at 720p — displays each frame for less than a millisecond

Finally, the star of the show, the Odyssey OLED G9 (G95SJ), is a 49-inch “DQHD” gaming monitor. DQHD is “Double Quad High Definition”, and if you can do arithmetic, you already know that the resolution of this 32:9 monit…

Nvidia expects to sell $20 billion of Vera Rubin systems in Q3 as shipments begin — figure would account for 20% of its data center revenue mix, marks fastest r

“We see Vera Rubin accounting for about 20% of data center revenue in Q3,” said Colette Kress, chief financial officer at Nvidia, during the company’s earnings conference call with financial analysts and investors. “Havi…