In 2012, fuel cell industry revenues exceeded $1 billion market value worldwide, with Asian pacific countries shipping more than 3/4 of the fuel cell systems worldwide. However, as of January 2014, no public company in the industry had yet become profitable. There were 140,000 fuel cell stacks shipped globally in 2010, up from 11,000 shipments in 2007, and from 2011 to 2012 worldwide fuel cell shipments had an annual growth rate of 85%. Tanaka Kikinzoku expanded its manufacturing facilities in 2011. Approximately 50% of fuel cell shipments in 2010 were stationary fuel cells, up from about a third in 2009, and the four dominant producers in the Fuel Cell Industry were the United States, Germany, Japan and South Korea. The Department of Energy Solid State Energy Conversion Alliance found that, as of January 2011, stationary fuel cells generated power at approximately $724 to $775 per kilowatt installed. In 2011, Bloom Energy, a major fuel cell supplier, said that its fuel cells generated power at 9-11 cents per kilowatt-hour, including the price of fuel, maintenance, and hardware.

How many cents difference is there between the minimum and maximum cents per kilowatt-hour generated by Bloom Energy fuel cells?
A: 2

The Giants needed this division win to keep pace with the Eagles, and they had no trouble getting it. The rushing duo of Bradshaw and Jacobs combined for 200 yards and all four touchdowns (two each) as high winds discouraged Manning's passing game. For the first time this year, the Giants scored on each of their first two drives, taking a 14-point lead before the Redskins even managed a first down. From that point, the New York defense dominated, forcing six fumbles, recovering four, and intercepting two Donovan McNabb passes. Former Redskin Devin Thomas made an impact in his Giants debut by blocking a Hunter Smith punt to set up Tynes' field goal and wrap up a crucial win. Notably, the Giants now held the distinction of being 3-1 all-time against potential Hall of Fame coach Mike Shanahan.

How many touchdowns did Ahmad Bradshaw score?
A: 2

The Carolina Panthers and San Diego Chargers were locked in a defensive battle in the first quarter. John Kasay made three field goals (44, 33, 30) while Philip Rivers connected with Chris Chambers on a 44-yard pass to score. At halftime the score was 9-7, in favor of the Panthers. Nate Kaeding hit a 27-yard field goal to put the Chargers up 10-9, before Chris Gamble recovered a fumble by TE Antonio Gates, giving the Panthers a lead of 16-10. Another John Kasay field goal would make it a two-score game, before Philip Rivers would hit Antonio Gates and Vincent Jackson for 24 and 5-yard touchdown passes, respectively. With 0:02 on the game clock, Panthers quarterback Jake Delhomme hit tight end Dante Rosario on a 14-yard pass to give the Panthers the win and a 1-0 start.

How many passing touchdowns were scored?
A:
4