The Die Nachteule reading light from Germany’s Meineeule is said to be the world’s most powerful reading light. It’s an LED light that attaches to your glasses and has the equivalent power of a 60 watt light bulb. The battery life is good for 40 hours of hardcore reading and it weighs only .28 ounces (8 grams for my metric readers- what’s up?). The whole rig makes you look like a laser toting cyborg or something which is certainly cool. As for those who don’t wear glasses- you could probably clip this right onto your eyebrow- it might hurt a bit but it would so be worth it for the light. No word on US availability just yet reading fans.