http://www.popsci.com/article/gadgets/portal-2-improves-cognitive-skills-more-lumosity-does-study-finds?con=portal-2-boosts-brain-power-better-than-lumosity&dom=PSC&lnk=2&loc=slider
Greg Dueck
flipped into Vid Game
“[object Object]”
http://www.popsci.com/article/gadgets/portal-2-improves-cognitive-skills-more-lumosity-does-study-finds?con=portal-2-boosts-brain-power-better-than-lumosity&dom=PSC&lnk=2&loc=slider
“[object Object]”