Embryonic stem cells could someday work like micoscopic fountains of youth. Then again, what's so great about immortality?
Why didn't we see the problem coming? We didn't think the old programs would last and we were too excited developing future applications. In other words, we blew it.
Forensic Science: A neural network helps hunt for serial killers
Forget your PIN and look the ATM in the eye
Fly the Web to really get somewhere
A Heisenbergian cipher nears practicality