The researchers tell Nature that this dynamic thinning, as they call it, now covers all latitudes in Greenland.

BBC: Laser satellite records ice loss

Together they make a dynamic duo focused on taking the Call of Duty franchise to even greater heights.

FORBES: Glen Schofield and Michael Condrey's Sledgehammer Games: Growing the Call of Duty Franchise

"Call of Duty: Ghosts" adds dynamic maps, including natural events such as floods and earthquakes and player-activated obstacles such as doors and explosive traps.

CNN: New Xbox and PS4 -- meet 'Call of Duty: Ghosts'