How a Helium Balloon Works (Popularity: )

Explanation of lifting capabilities of helium, hydrogen and hot air balloons, from How Stuff Works.
Category: Science\Physics\Classical Mechanics

African Wild Dog (Lycaon pictus) (Popularity: )

Facts about physical traits, habitat, diet, and reproduction. Includes a photo.
Category: Science\Biology\Flora and Fauna\Animalia

ExtruMed, Inc. (Popularity: )

Specializes in the production of catheter tubing for vital medical and nonmedical applications.
Category: Science\Instruments and Supplies\Laboratory Equipment\Laboratory Tubing and Fittings

Philadelphia Zoo (Popularity: )

1800 animals. America's first zoo. General information, program and event summary, a complete list of ...
Category: Science\Institutions\Zoos and Aquariums\North America

Cosmic Ray, Neutrino and Other Experiments (Popularity: )

Organized collection of links; includes space, balloon, air shower, and underground experiments.
Category: Science\Physics\Particle\Non Accelerator

WIZARD Experiments (Popularity: )

Space-borne experiments like PAMELA, SilEye, NINA and balloons. Downloadable results, articles and pictures.
Category: Science\Physics\Particle\Astro Particle

Breitling Orbiter 3 (Popularity: )

In 1999, Bertrand Piccard and Brian Jones became the first aviators to circle the globe ...
Category: Science\Aeronautics and Aerospace\Aviation

NOVA: Escape! (Popularity: )

Engineers have learned from past disasters to make accidents increasingly survivable. Includes fire, car, plane, ...
Category: Science\Aeronautics and Aerospace\Aviation

Global Aerospace Corporation (Popularity: )

Specializing in technology development and advanced system engineering.
Category: Science\Aeronautics and Aerospace\Commercial Design, Testing, and Production

Airship and Blimp Resources (Popularity: )

Information about airships, emphasis on contemporary airship design, construction and operation. FAQs, image galleries, manufacturers, ...
Category: Science\Technology\Aerospace\Aeronautics