Apple starts selling unlocked, SIM-free iPhone 5s in the U.S.

Apple today released an unlocked GSM version of the iPhone 5s on its online store for the United States. 

This version of the iPhone 5s includes the same exact capabilities of the non-unlocked models, but does not include a SIM card... 

Circuit Scribe Lets You Prototype Electronics By Doodling On The Back Of An Envelope (video)

After the super slick Ex1 circuit board 3D printer, say hello to Circuit Scribe: another Kickstarter project aiming to make it easier to prototype electronics by doing away with breadboards and soldering...

Google launches physical debit card for Google Wallet

Google has rolled out a physical debit card linked to its digital wallet service that will allow users to buy goods at stores or withdraw cash from ATMs.

"Your roommate finally paid you back for dinner through Google Wallet, and you want to use that money right away to pay for groceries this week. Now, you can use the new Google Wallet Card to spend the money instantly," explained Sandra Mariano, product manager of Google Wallet, in ablog post...