In this educational film, laboratory demonstrations show the effects of moisture and temperature on the growth of molds. Photomicrography reveals the structure of molds: hyphae, mycelium, spore balls, spores. Beginning with spores on a rice culture, time-lapse photography shows the formation of a new colony.
In this educational film, laboratory demonstrations show the effects of moisture and temperature on the growth of molds. Photomicrography reveals the structure of molds: hyphae, mycelium, spore balls, spores. Beginning with spores on a rice culture, time-lapse photography shows the formation of a new colony.
1969-01-01
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For more than 50 years, we’ve been unsuccessfully searching for any evidence of intelligent extraterrestrial life. But, the discovery of thousands of exoplanets has meant the hope of finding them is higher than ever. If any messages could eventually be decoded and answered in any far, far away star, it could radically transform our consciousness as species and our place in the universe. A message from the stars changes life on Earth… forever.
Before the internet. Before social media. Before breaking news. The victims of Thalidomide had to rely on something even more extraordinary to fight their corner: Investigative journalism. This is the story of how Harold Evans fought and won the battle of his and many other lives.
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.
Computer animation and footage from NASA space missions explain how our solar system evolved and the place Earth has within the system.
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.
If machines can be smarter than people, is humanity really anything special?
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.
Cormac McCarthy has spent the last 25 years writing his novels at the mountain top retreat of the Santa Fe Institute (SFI) in New Mexico. An institute dedicated to the formal analysis of complex systems. In this documentary filmed at the library at SFI (and in the desert), Cormac in conversation with his colleague David Krakauer, reflects on isolation, mathematics, character, and the nature of the unconscious
Bill Nye is retiring his kid show act in a bid to become more like his late professor, astronomer Carl Sagan. Sagan dreamed of launching a spacecraft that could revolutionize interplanetary exploration. Bill sets out to accomplish Sagan's mission, but he is pulled away when he is challenged by evolution and climate change contrarians to defend the scientific consensus. Can Bill show the world why science matters in a culture increasingly indifferent to evidence?
A documentary produced in 1979 to celebrate the centenary of the birth of Albert Einstein. Narrated and hosted by Peter Ustinov and written by Nigel Calder.
After ignoring death for most of our history, the medical and scientific communities have begun to focus their attention on how our bodies behave on our journey to the great beyond. Often seen as an event, dying is actually a process, which, in some cases, can be stopped or reversed. Even after someone is clinically dead, life in many parts of our bodies carries on for hours, days, or even weeks.
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.
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.
A film which explores a radical new idea - is there an imbalance between our brain hemispheres that is affecting how we live in our modern society?
Is nuclear energy the solution to the climate crisis? Whether it is the only carbon-neutral technology capable of tackling the crisis or a fatally convenient stopgap, time is running out.
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.
In today's climate debate, there is only one factor that cannot be calculated in climate models - humans. How can we nevertheless understand our role in the climate system and manage the crisis? Climate change is a complex global problem. Increasingly extreme weather events, rising sea levels, and more difficult living conditions - including for us humans - are already the order of the day. Global society has never faced such a complex challenge. For young people in particular, the frightening climate scenarios will be a reality in the future. For the global south, it is already today. To overcome this crisis, different perspectives are needed. "THE UNPREDICTABLE FACTOR" goes back to the origins of the German environmental movement, accompanies today's activists in the Rhineland in their fight against the coal industry and gives a voice to scientists from climate research, ethnology and psychology.
CERN and the University of California-Santa Barbara are collaborating in the search for the elusive substance that physicists and astronomers believe holds the universe together -- dark matter. Where is this search now in the realm of particle physics and what comes next?