Orion

Scientific Auction Site (Popularity: )

Auction site featuring brand-name lab, clinical and safety equipment, instruments and supplies.
Category: Science\Instruments and Supplies\Laboratory Equipment\Used and Surplus

Williams's Hydraulic Theory to Cheops's Pyramid (Popularity: )

Describes Williams's Hydraulic Theory to the construction of the Great Pyramid of Egypt, otherwise known ...
Category: Science\Social Sciences\Archaeology\Alternative

Teoh Scientific (Popularity: )

Laboratory supplies such as beakers, cylinders, petri dishes, weigh boats, test tubes, burets, latex gloves, ...
Category: Science\Instruments and Supplies\Distributors\T

Structural Calculation Software - TEDDS (Popularity: )

Structural Calculations within Microsoft Word integrating analysis and design, complete with sketches, diagrams and notes.
Category: Science\Technology\Software for Engineering\Civil Engineering

Rensay, Inc. (Popularity: )

Authorized Meade and Selsi dealer specializing in telescopes, binoculars, magnifiers, loupes, filters, and accessories. Located ...
Category: Science\Astronomy\Business\Telescopes, Binoculars and Accessories

3D Structural Modeling Software - 3D+ (Popularity: )

An AutoCAD based parametric modeling, analysis, design and drawing system for structural engineers. Includes program ...
Category: Science\Technology\Software for Engineering\Civil Engineering

Cosmobrain (Popularity: )

Lists the 50 brightest stars visible from Earth, and the 50 closest stars to Earth. ...
Category: Science\Astronomy\Stars

Astrozap Dew Shields (Popularity: )

Aluminum and flexible dew shields, caps and telescope covers for amateur telescopes. Many products are ...
Category: Science\Astronomy\Business\Telescopes, Binoculars and Accessories

Cosmobrain - The Constellations (Popularity: )

Complete table with information.
Category: Science\Astronomy\Amateur\Constellations

ElectrodesDirect.com (Popularity: )

Supplier of replacement pH, ORP, conductivity, dissolved oxygen, ion selective, and biotechnology electrodes and assemblies.
Category: Science\Instruments and Supplies\Laboratory Equipment\pH Meters and Dissolved Oxygen Sensors

SpaceTethers.com (Popularity: )

Approaches the problem of lowering the cost to orbit by advocating the idea of a ...
Category: Science\Aeronautics and Aerospace\Propulsion

Telescopes (Popularity: )

Equipment reviews, including books, dealers, manufacturers, astrophotography, software, telescope making, magazines, societies, and advice and ...
Category: Science\Astronomy\Amateur\Product Reviews

NOVA: Death Star (Popularity: )

learn about mysterious gamma-ray bursts. Features include a glossary of extraterrestrial wonders and a self-guided ...
Category: Science\Physics\Astrophysics\Gamma-Ray Observation

The Fifty Brightest Stars (Popularity: )

The most visible stars that can be seen by the naked eye from earth. Lists ...
Category: Science\Astronomy\Stars

Orion Telescopes and Binoculars (Popularity: )

Dealer of telescopes, binoculars, and accessories for amateur astronomers and nature enthusiasts.
Category: Science\Astronomy\Business\Educational Resources

Kuiper Belt Objects (KBOs) (Popularity: )

Basic information on the Kuiper Belt from ORRERY: the solar system in action.
Category: Science\Astronomy\Solar System\Kuiper Belt

AstroFly (Popularity: )

[freeware - Win 98/ME/2000/XP] Three-dimensional models of the Milky Way neighborhood.
Category: Science\Astronomy\Software\Space Simulation

Ricardos Geo-Orbit Quick Look (Popularity: )

Has lots of information and links for the do-it-yourselfer including a how-to for installing satellite ...
Category: Science\Technology\Television\Satellite

The Antiquity of Man (Popularity: )

A comprehensive academic website covering the Predynastic and Early Dynastic Periods of Egypt, hominid evolution, ...
Category: Science\Social Sciences\Archaeology\Regional

Optronics UK (Popularity: )

Distributor of hardware, software and consumables for the optical industry
Category: Science\Instruments and Supplies\Laboratory Equipment\Optical