We spend ever-more hours with TV, cellphones, tablets and computers, is it rude or necessary to always answer your phone? Does distraction make you dumb? What about multitasking?
Texting already banned for truckers, etc. What do research and reality say about the danger of hitting the keys or yakking on the mobile?
By tweaking the conventional recipe, researchers have sped up electricity movement in a lithium battery by 100X. Want to charge your electric car in minutes or your phone in seconds?