The latest buzz heading into Day 2 at CES is all about mobile and the big move by Verizon to 4G. Verizon Wireless is using the Las Vegas event to release details of their 4G phone, the HTC Thunderbolt. In other mobile news, Motorola will introduce Atrix, which the company labels as the “world’s most powerful smartphone.” Finally, T-Mobile and LG’s G-slate tablet is the talk of the vendor floor among the visitors. This will be the first 4G tablet to hit the market. See more news from CES in this week's Radio3D column, including video from the CES floor here.