Using so-called reality instant messaging, a software "robot" monitors what you and your friends are doing--watching the same TV shows on different sets, say, or downloading the same song from Eminem--and links all of you via cell phone.

FORBES: Going Virtual

Scientists hope to use what they learn to improve robot software, and they are even dreaming--dreaming, we should emphasize--of a team of robot soccer players that could someday compete against humans.

NPR: Building a Better Soccer-Playing Robot Dog

Essentially a robotic invention kit, Mindstorms comes complete with a programmable CPU, motors, primitive inter-robot networking, sensors and a software development suite.

FORBES: Primary colors