Light Bulbs of the Future

These are the light bulbs of the future

• 90% less energy than incandescents
• 50% less energy than CFLs
• Cool to the touch
  
• Lasers (actually no, it's just LEDs)

Update: Okay, it's been less than a week and this lightbulb is already dead. I switched on the light, it flashed for a second, then went out, never to come on again. So much for energy efficiency.