Watch Popular Science J-5-1 (1935) Online Free

Unsolved Mysteries: Behind the Legacy

Sitting down with co-creators Terry Dunn Meurer and John Cosgrove, along with long-time actors, producers, and directors of the show, this documentary special pulls back the curtain with behind-the-scenes stories from research and casting to solving mysteries soon after episodes aired. With never-before-seen outtakes of beloved host Robert Stack and a look into some fan-favorite moments. This program honors one of television's most enduring and recognizable shows as well as the fans who were integral to its success.

2023

Stopping the Next Pandemic

How can we prevent epidemics? Why do viruses and bacteria move? Rather than trying to contain epidemics one after another, why not stop the processes that encourage their emergence? The challenges are enormous, but scientists argue that solutions exist. Because if emerging diseases are the collateral consequences of our lifestyles, our lifestyles are under our control.

2023

Decoding Ancestral Knowledge

Enter the captivating world of scientific exploration through the lens of Kiana Frank who is a proud Native Hawaiian and microbiologist. Her unique journey intertwines traditional wisdom with the latest molecular techniques, casting light on the intricate interactions between microorganisms and the environment they inhabit. It is within the ancient oral narrative of Meheanu, a revered goddess, that Kiana finds a clue about nitrogen cycling in fish ponds—a pivotal ecological process orchestrating the relationship between microorganisms, plants, and fish.

2023

Machine

If machines can be smarter than people, is humanity really anything special?

2019

Fantastic Fungi

A vivid journey into the mysterious subterranean world of mycelium and its fruit— the mushroom. A story that begins 3.5 billion years ago, fungi makes the soil that supports life, connecting vast systems of roots from plants and trees all over the planet, like an underground Internet. Through the eyes of renowned mycologist Paul Stamets, professor of forest ecology Suzanne Simard, best selling author Michael Pollan, food naturalist Eugenia Bone and others, we experience the power, beauty and complexity of the fungi kingdom.

2019

Is Genesis History?

A fascinating new look at the biblical, historical, and scientific evidence for Creation and the Flood. Learn from more than a dozen scientists and scholars as they explore the world around us in light of Genesis. Dr. Del Tackett, creator of The Truth Project, hikes through canyons, climbs up mountains, and dives below the sea in an exploration of two competing views... one compelling truth.

2017

Is Anybody Out There?

The recent discovery by the Kepler satellite of thousands of Earth-like planets where life could be possible, has given a big boost to the Search for Extraterrestrial Intelligence (SETI). In 2011, for the first time ever, Kepler provided us with a census of the Milky Way. We can now calculate how many stars in the Milky Way could have a planet like ours: around a billion.

2015

Star Trek: The True Story

Documentary covering the current state of both the theoretical and practical development of the various scientific basic principles that served, as per Gene Roddenberry's dictum, as a believable basis at the time for The Original Series. Several real-world scientists are interviewed, not a few of them unabashedly admitting they went into their chosen field of profession because of Star Trek: The Original Series.

2013

Finding Life Beyond Earth

2011

The Exorcist Locations: Georgetown Then and Now

Friedkin and Roizman talk about the film's Georgetown locales, and side-by-side comparisons between the 1973 locations and their modern 2010 counterparts are examined.

2010

The Standard Deviants: The Pumped-Up World of Pre-Algebra, Part 1

With all those X's and Y's, pre-algebra can be very intimidating. But with the right preparation, pre-algebra is as easy as 1-2-3! Building on your knowledge of basic math, The Standard Deviants eliminate the intimidation factor by presenting the material in an easy-to-understand manner using plenty of examples and computer graphics.

2002

Safe Crossing: An EGG-cellent Idea!

This video reinforces the importance of safe crossing and loading/unloading behaviors for primary age students. In the story, the main character goes on an adventure with his pet dinosaur “EGG” to stress the dangers of the loading zone.

1998

Microcosmos

A documentary of insect life in meadows and ponds, using incredible close-ups, slow motion, and time-lapse photography. It includes bees collecting nectar, ladybugs eating mites, snails mating, spiders wrapping their catch, a scarab beetle relentlessly pushing its ball of dung uphill, endless lines of caterpillars, an underwater spider creating an air bubble to live in, and a mosquito hatching.

1996

School Vandalism

Explores school vandalism by re-creating a true incident involving four youths. Discusses motives and consequence of vandalism.

1972

Our Mr. Sun

One entry in a series of films produced to make science accessible to the masses—especially children—this film describes the sun in scientific but entertaining terms.

1956

Keeping Clean and Neat

Two eighth graders doing an assembly on cleanliness and neatness seek underclassmen. A look into Don and Mildred's hygienic endeavors.

1956

Terre Adélie

1952

Popular Science L-8-5

Gigantic machine combs beach in southern California and retrieves articles lost in sand; synthetic gems made by new chemical process; aviation school holds classes in grounded transport plane; how seaweed is processed for scientific use.

1949

The Queen of the Waves

An animated short film that explains in a pedagogical way how the radio transmission works. Created by Czech filmmakers it was commissioned by Argentina Schools. The film tells the story of Curious, an extraterrestrial child that reaches the planet earth attracted by the sound waves. There he meets the Queen of Waves, an ethereal figure who teaches her step by step the process by which sound is captured, amplified, modulated and transformed into electromagnetic vibrations to be transmitted by a radial antenna.

1936

Be Prepared!

Svatopluk Innemann’s film Be Prepared! presents the early Czech boy scout movement through a simple narrative. The film extols the virtues of hard work, honor and cooperation just as it displays the fun of wilderness exploration, group cohesion and outdoor leisure. Troop 30 visits numerous historic locations on their travels, such as Orlík Castle and St John’s Rapids.

1924