Our friends at io9 have a great little overview of what we scientific types like to call the Eternal Sunshine Molecules (note: no scientific types call them that.). These are the recently-discovered molecules that may be able to erase, restore, retain, and protect our memories--at least, they might, in the coming decades.
Less than three weeks from now marks the 10th anniversary of the Sept. 11 terrorist attacks, one of the most traumatic events in modern memory and the motivation behind the persistent wars in the Middle East. If you could take a pill that would make you forget that day, would you do it?
Five amazing, clean technologies that will set us free, in this month's energy-focused issue. Also: how to build a better bomb detector, the robotic toys that are raising your children, a human catapult, the world's smallest arcade, and much more.