We've all been in those boring meetings where you just want to let rip on marketing with a laser blaster. And now you can kinda. Best of all, you don't even need to leave your La-Z-Boy. House4Hack, a Johannesburg based hackerspace knocked up a dual-servo, Arduino-controlled webcam for its entry into the 2011 Google+ hackathon. Deciding that this wasn't nearly awesome enough, they made the logical improvement of adding a splendiferous laser attachment for the perfect Google+ Hangout accessory. Now, colleagues can 'show-up' remotely when they can't be present in person, and register
