Science

Quantum computing

Quantum Computing at UNSW
Quantum Computing at Oxford
Quantum Computing at Imperial College
Clare Warwick's Quantum Computing
The Tao of Interaction-Free Interrogations
Quantum Mine Sweeper game
Computing without computing
Quantum Teleportation at IBM
Mind-Brain Quantum role?
Jack Sarfatti's Quantum physics

Biology

The Interactive Frog Dissection
The Interactive Human Dissection
Work Well Together
Jet Propulsion Laboratory

Robotics

Real Robots
Robot & Vision Research
Floppy the Robot - build a computer controlled robot from an old floppy disk drive

Space

Solar images at SDAC
Artemis Project the Lunar Underground
SETI Australia
The SETI League

Mind

UTS Mind Switch
!HOT ROD YOUR HEAD!
Transhuman Web Alliance

Experiments to try at home

The T.W.I.N.K.I.E.S. Project
The International Society of Mad Scientists
Fun with Grapes - A Case Study
Talk.origins archive for debating with Creationists
Hot AIR: rare and well done tidbits from the Annals of Improbable Research
Fortean Times on line