CircleSpeak

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

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...

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,...

Witchcraft is older than recorded history and holds great truths and powers, from the natural world to the realms beyond. Witches were masters of a...

An in-depth look at the culture of Los Angeles in the ten years leading up to the 1992 uprising that erupted after the verdict of police officers...

Documentary account of a man’s life in the face of imminent death – Francisco Varela's story told affectionately and gently, touchingly...

Let's look back at the 18th presidential vote. The 13,500 ballot boxes were taken to 251 ballot count locations and were sorted by 1,300 automatic...

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

Farmers alone cannot make our food system thrive - it’s up to all of us. That is the message of this enlightening and encouraging film. The...