This week the state of Nevada finalized new rules that will make it possible for robotic self-driving cars to receive their own special driving permits. It's not quite driver's licenses for robots — but it's close.
The other day I went for a spin in a robotic car. This car has an $80,000 cone-shaped laser mounted on its roof. There are radars on the front, back and sides. Detailed maps help it navigate.
Do people notice it's a self-driving car and gawk?
A closed-door meeting to discuss controversial bird flu research is drawing to a close at the World Health Organization in Geneva, and the WHO plans to publicly report on what happened once it's officially over.