COSMIC SHIFT: Desmos, the startup behind the HTML5 graphing calculator that minds everyone that math can make awesome art, fessed up that it has a new addition to its team: Eric Berger, former VP of Engineering at Junyo. (He actually joined four months ago.) They're ratcheting up efforts to make their product better serve schools and classrooms. Stay tuned later today for some forthcoming news from Desmos--and more nifty class projects.