Passing Current

Books, apps, coaching sessions: Today, happiness is everywhere. We might think that there is nothing wrong with this common-sense concern. But...

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,...

Stéphane and Alizée, two rock-climbers looking for a breakthrough, spend their winter in Catalonia—the perfect place for climbing...

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