• Copy link Facebook X Whatsapp Reddit Pinterest Flipboard Email Get Tom’s Hardware’s best news and in-depth reviews, straight to your inbox. • You are now subscribed Your newsletter sign-up was successful Yes, you did read the headline correctly, and you’d be wise to fetch a cross, garlic, and a stake. • Lyra Rebane, a madlady who dabbles in CSS and infosec, figured out she could leverage the power of contemporary implementations of the stylesheet language toemulate an x86 processor, all without even a single line of JavaScript, WASM, or any other such tomfoolery. • CPU scaling with DLSS Ryzen to the top: How AMD innovated in the gaming CPU market How ARM is working its way into PCs AMD CES 2026 gaming trends press Q&A roundtable transcript The emulator even comes complete with a basic display and keypad, and some preinstalled programs for calculating the Fibonacci sequence, Pascal’s triangle, and a variation of Wordle. • You’ll need a recent version of a Chromium-based browser, as some CSS features she used are not yet standard. • Rebane even goes as far as showing fellow mad-people how to compile their own C programs for the emulator using the gcc-ia16 compiler.

Article Summaries:

  • Enterprising developer somehow writes an x86 CPU emulator in plain CSS - no Javascript, no WASM, just stylesheet computing Of all the cursed things I’ve seen this year, this is the most cursed yet. Get Tom’s Hardware’s best news and in-depth reviews, straight to your inbox. You are now subscribed Your newsletter sign-up was successful Yes, you did read the headline correctly, and you’d be wise to fetch a cross, garlic, and a stake. Lyra Rebane, a madlady who dabbles in CSS and infosec, figured out she could leverage the power of contemporary implementations of the stylesheet language to emulat

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