MWC 2013: Invincible touchscreens, biometric readers and more future phone tech

Mobile World Congress is winding down, but we saw a lot of cool stuff today. In our final daily recap, we check out CrucialTec’s new biometric fingerprint scanner that can be embedded right into a phone, unscratchable sapphire screens, Huawei’s Ascend P2, and Jolla’s brand new Sailfish OS. As always, be sure to check out the rest of our Mobile World Congress 2013 coverage for all the highlights from this year’s show, including full write ups on many of these products, and more.