We just wanted to quickly share a tip that will enable the new browser-based Voice Search that was announced today by Google. First off, you’ll need the latest version of Chrome in order for this to work (no Firefox or IE support at this time). Once you have that up and running, head over to google.com and sign into your account. After that, you’ll want to head over to this Google Experimental Labs page and click the “Join this experiment” button next to Voice Search. And that’s it! Head back to google.com and try a search by clicking the microphone button. Just try not to do this.
Cheers to @ethankjfan!