Comment: Re:Firefox only? (Score 1) 77
If you'd read the links, you'd know that this is new technology being created by the Mozilla folks and being debuted in Firefox first. It's open source (as would be expected from Mozilla) and available to every other browser maker. It uses a subset of JavaScript that's specially compiled to run very fast in the optimized Firefox engine. It's still valid JavaScript, though, so it will run in other browsers, just slower. Some browsers like Chrome can't handle it and crash at the moment. There's already a feature request to add this into Chrome/Chromium. And, since it is in Firefox, it'll be in Firefox OS as well, making gaming on Firefox OS cell phones more of a possibility than it was before.