Apple reports that people spent $10 billion in its app store in 2013, with $1 billion spent in December alone, a record for the company.
Japanese anti-nuclear groups plan to file a lawsuit against Toshiba, Hitachi, and General Electric, which produced the reactors at the Fukushima No. 1 power plant.
Due to icy tracks, more than 500 passengers on three Amtrak trains were stranded 80 miles west of Chicago Monday night.
BMW unveiled its new i3 electric car, which can find parallel parking spaces and do the actual parking with the push of a button.