How Levers Help Us

A team of international scientists attempt to document the first-ever image of a black hole.

The usual interesting sequences, depicting a home made sun dial, some gadgets for the modern kitchen. Professor Oakes, and Dorothy Lamour singing...

Marvels of modern science, including the U.S. Army's latest tanks; pretty models demonstrate massage and exercise machines.

Huge electric sign operated by photo cell animation; freshwater fauna propagated by Carolina Biological, sold and used for research; pickup and...

Preparation of "spawn" for commercial mushrooms, which grow to the tune of "You Came Along." Also: extraction & uses of snake venom; personal dress...

Pliofilm plastic (rubber hydrochloride) and applications in raingear, food packaging, a transparent dress. Also, hybrid giant vegetables; plastic...

A disaster truck, which is equipped to meet practically any emergency that arises in the community; In Oklahoma a breeder of under-slung cattle,...

In this educational film, laboratory demonstrations show the effects of moisture and temperature on the growth of molds. Photomicrography reveals the...

Short educational film of our solar system

Explore the sun’s powerful storms, its impact on Earth, and groundbreaking research shaping our understanding of solar activity and its effects...

An illuminating look inside the lives of the Grucci family, whose Long Island-based fireworks business has been lighting up night skies around the...