The 28-inch Photo-visual Refractor (Popularity: )

Exhibition from the Royal Observatory, Greenwich, that explains the history of this telescope via words ...
Category: Science\Astronomy\History\Instruments

Captain Ozone (Popularity: )

www.captainozone.com features a documentary about a costumed superhero who is promoting hydrogen fuel cells on ...
Category: Science\Technology\Energy\Hydrogen

Artful Dolphin (Popularity: )

An educational and artful look into the lives of dolphins in captivity and in the ...
Category: Science\Biology\Flora and Fauna\Animalia

John Harrison and the Longitude Problem (Popularity: )

The problem, the man, the clocks and the prize. Online exhibit at Royal Observatory Greenwich.
Category: Science\Earth Sciences\Geomatics\Navigation

How Stuff Works: Teleportation (Popularity: )

A fascinating look at a future technology and how it could be used to beam ...
Category: Science\Physics\Quantum Mechanics\Resources

Friends of Grampian Stones (Popularity: )

Caring for the antiquities of Aberdeenshire, Banffshire, Moray and Kincardine. Aims, newsletter, bibliography, map. Images ...
Category: Science\Social Sciences\Archaeology\Organizations