Here’s a really cool blog post from TheHottestGadgets.com. It enumerates the top 15 do-it-yourself gadgets that you wish you’d made. The list includes a DIY laser home defense system, a DIY listening device, a DIY night vision headset – and my personal favorite is the Lego Rubik Cube Solving Robot – I never seem to be able to solve one of those pesky cubes!

Hmmm… if there is one DIY gadget that I wished I invented myself, it would be these really cool solar bags where you can recharge all your electronic gadgets. It’s a really environmentally friendly way to use the power of the sun for all our techhie stuff – plus some of the bag’s designs look fairly fashionable!