Here are some of yesterday’s stories on TechCrunch Gadgets: Scanadu Raises $2M: “Check Your Body As Often As Your Email” Nintendo May Enable Two Wii U Controllers At Once After All Griffin’s Beacon Lets You Channel Surf From Your Android Device Asimo: Honda Upgrades Its Awesome Humanoid (Videos) Tinkercad Raises $1 Million, Aims To Popularize 3D Printing Review And Giveaway: Battlefield 3source