
It looks like we’re not the only ones doing some crazy things with our logo tonight. Google’s latest logo doodle is currently setting the web on fire — or driving people insane , depending on what you read. Sure, it’s nothing new for Google to change its logo, but today’s variation is particularly interesting because it’s in motion.

Sony looks to have fixed its jailbreak problem with a firmware update, after it was found that a program was able to get around the PlayStation 3’s Fort Knox like protection system and run non-official games installed to an external hard drive. Although there had been news recently that the jailbreak had hit mobile phones - this was after the PSJailbreak dongle version was banned by Sony - it seems that the games giant has seen fit to add additional “security features” to the PS3 which stops any unauthorised games working on the system.

Ever wonder how the single driveshaft in your car manages to power two (or more) wheels simultaneously? The answer is the differential, a device capable of splitting torque dynamically. There are a variety of different types of diffs, from fully unlocked to more pricey limited-slip models, but none are quite like the one created by Harvard graduate student Pratheev S

This is a guest post by Mark Suster, a 2x entrepreneur who has gone to the Dark Side of VC. He started his first company in 1999 and was headquartered in London, leaving in 2005 and selling to a publicly traded French services company.

Researchers at the University of Michigan have developed a new laser-based countermeasure for aircraft, and unlike others we’ve seen (and we’ve seen a few ) this technology aims to “blind” missiles rather than knock ‘em out of the sky. The system uses a mid-infrared supercontinuum laser to mimic the heat signature of a helicopter, and it has no moving parts — making it rugged enough to last a long time on rotor-based aircraft.

Mac OS X and iOS: The lastest update of media center app Plex brings support for iOS devices. Here’s how to get Plex going on your HTPC and your mobile.

I’ve ignored more press releases in my time than I care to remember, but I still scan, and sometimes even read, a bunch of them every single day. Comes with the territory , and I’ve long accepted that – I’m sure a lot of PR folks think of those as necessary evil almost as much as we do. Almost.

Link up Docs.com with your Facebook account and you can create a resume based on your profile and graphs from statistics about the friends you keep. More

Self-titled designtrepreneur Joe Gebbia has a pretty simple process for finding happiness in three steps. More

Mac OS X: If you’re in need of a simple way to monitor audio inputs on your Mac, Apple’s Developer Tools includes Audio Monitor to handle that specific task. More