Hidden prompts can secretly rewrite an AI’s memory, and researchers say that’s a serious problem

Researchers have demonstrated GhostWriter, a new attack that secretly injects false memories into AI agents, influencing future responses and autonomous actions.

NYT Strands hints and answers for Monday, July 20 (game #869)
NYT Strands hints and answers for Monday, July 20 (game #869)

Looking for NYT Strands answers and hints? Here’s all you need to know to solve today’s game, including the spangram.

Quordle hints and answers for Monday, July 20 (game #1638)
Quordle hints and answers for Monday, July 20 (game #1638)

Looking for Quordle clues? We can help. Plus get the answers to Quordle today and past solutions.

No more beating around the bush — Arc Search puts AI at the center of your browser experience
No more beating around the bush — Arc Search puts AI at the center of your browser experience

Homescreen Heroes: Arc Search adds a layer of AI technology on top of a standard web browsing experience

This experiment shows how easy it is to poison an open-weight AI model for under $100

A cybersecurity researcher poisoned an open weight AI model for under $100 in about an hour, exposing how easily these increasingly popular systems can be secretly compromised without detection.

The quiet comeback of boring computing: why ports, keyboards, and repairability matter again
The quiet comeback of boring computing: why ports, keyboards, and repairability matter again

After years of sealed laptops, replaceable parts are finally making a comeback in 2026.

I’m worried about the future of MacBooks — and these M7 chip rumors are to blame
I’m worried about the future of MacBooks — and these M7 chip rumors are to blame

Is Apple wise to be doubling-down on AI with its M7 and M8 chips? This rumored new strategy is worrying if you ask me.

Asus’ powerful new gaming laptop with a 240Hz Mini LED display makes its global debut

The 2026 ROG Strix G18 is now available globally with up to RTX 5080 graphics and a 240Hz Mini LED display.