LightSquared skips payment; U.S. Cellular details LTE plans

Quick news from around the Web:

> LightSquared misses $56.25 million payment to Inmarsat. Article

> Nokia Siemens sets up LTE shop in Silicon Valley. Article

> Leap's LTE rollout remains on track. Article

> U.S. Cellular announces LTE hotspot, details rollout plans. Article

And finally... Mattel Releasing 'Back to the Future' Hover Board. Article