It’s not just smartphones getting smarter, but everyday gadgets as well, and one such example would be the credit card-sized CardCharger. Or, a biometric padlock that does away with the traditional combination codes. Last, but not a least, a glide toaster that uses ceramic heating elements to make sure your toast is perfectly browned. Click here to view the first image in this week’s geek life gallery. Continue reading for a viral video of a sousaphone lightsaber battle.