Battery life can be a real problem. Cathi Bond tells Nora about research out of Cornell, suggesting a proming model based on a more complex, folded shape. Best of all, it charges almost immediately. Read more at New Atlas here. What would it take to get you into a mall in 10 years? One vision from British retail development group, Westfield, is for a sort of one-stop retail, wellness entertainment hub (via Springwise). It's actually really quite cool. Check out the interactive images here.