
On April 25, 1953, James Watson and Francis Crick published their groundbreaking discovery of the double helix structure of DNA. But their crucial breakthrough depended on the pioneering work of another biologist, Rosalind Franklin. 50 years later, NOVA investigates the shocking truth behind one of the greatest scientific discoveries and presents a moving portrait of a brilliant woman in an era of male-dominated science.


On April 25, 1953, James Watson and Francis Crick published their groundbreaking discovery of the double helix structure of DNA. But their crucial breakthrough depended on the pioneering work of another biologist, Rosalind Franklin. 50 years later, NOVA investigates the shocking truth behind one of the greatest scientific discoveries and presents a moving portrait of a brilliant woman in an era of male-dominated science.
2007-04-24
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0.0Principles of Curiosity presents a general introduction to the foundations of scientific skepticism and critical thinking, focusing on a simple process we call the three Cs.
A documentary about the 1999 discovery of a Mastodon skeleton in a Hyde Park backyard.
0.0Deep down at the bottom of the ocean lies the mysterious world of the abyss. In the midst of boiling, toxic geysers, a rich ecosystem flourishes. This miracle is possible thanks to bacteria, micro-organisms crucial to all living beings. How can bacteria survive in such extreme conditions?
Dr. Helen Caldicott is the most prominent anti-nuclear activist in the world. She's been featured on CNN, 60 Minutes, CBC and Democracy Now. In the 80s, Helen Caldicott campaigned against nuclear weapons testing in the pacific (still responsible today for the majority of tritium we're exposed to), and against the notion of a winnable nuclear war. She was nominated for a Nobel Peace Prize for her efforts. She has always made inaccurate statements regarding civilian nuclear power. But, since the Fukushima-Diachii radiation release has caused (and is projected to cause) zero fatalities... http://www.unis.unvienna.org/unis/en/... ...her tone has changed when speaking to supporters. This has not been acknowledged by prime-time media, as they continue to use her as a source. Any person or media outlet should check Caldicott's history of statements (on any subject) against a domain expert before using her as a source.
7.2The use of embryonic stem cells has ignited fierce debate across the spiritual and political spectrum. But what if we could create manmade stem cells - or find super cells in adults that could forever replace embryonic cells and remove the controversy? Today, we are on the brink of a new era - an age where we may be able to cure our bodies of any illness. Stephen HAWKING has spent his life exploring the mysteries of the cosmos, now there is another universe that fascinates him - the one hidden inside our bodies - our own personal galaxies of cells.
7.0A documentary on Al Gore's campaign to make the issue of global warming a recognized problem worldwide.
5.2This 90-minute documentary brings to life Gavin Pretor-Pinney’s international bestseller, “The Cloudspotter’s Guide”, which draws on science, meteorology and mythology for a magical journey through the world of clouds. It is no dry treatise on the science of nephology but a playful trip through the varied beauty and distinctive personalities of the ten principal cloud types From the ethereal cirrus to the terrifying cumulonimbus, the film tells the story of the short but eventful life of clouds and their importance to our planet. Find out how immense quantities of water can stay up in the sky for so long and how lightning and thunder are created.
Liu Bo-Jiun is the first female international baseball umpire. “First” seems to be an honor, but in a male-surrounded baseball field, the first female must experience an unprecedented review. As she fixes her eyes on every pitch coming forward, people fix their eyes on every judgment she made. If judgments on pitches were personal out of technical aspects, how about those judgments on people? The game begins at three balls, two strikes and two outs. What about her?
7.1William Shatner sits down with scientists, innovators and celebrities to discuss how the optimism of 'Star Trek' influenced multiple generations.
9.0Experimental educational film reveals the emergence of some ideas of Biophysics in historical, philosophical and methodological aspects. The first film from the Biophysics Cycle (1982-1989).
6.9Exploring the fallout of MIT Media Lab researcher Joy Buolamwini's startling discovery that facial recognition does not see dark-skinned faces accurately, and her journey to push for the first-ever legislation in the U.S. to govern against bias in the algorithms that impact us all.
0.0THE GREAT AUSTRALIAN FLY looks at how a national nuisance has shaped Australia and its people, confounding our scientists, influencing our lifestyle and defining the way we speak. But is its value misunderstood? The one-hour documentary explores how this much-maligned spoiler of the Australian summer is in fact a crime solver, healer, pollinator and street sweeper. We'd miss them if they were gone, yet we put huge amounts of energy into wiping them out. Is it time to call a truce? Directed by Tosca Looby and produced by Sally Ingleton, the amusing and intriguing film pays homage to a much-maligned invertebrate and the influence it has had on our world.
5.6In 1858 Charles Darwin struggles to publish one of the most controversial scientific theories ever conceived, while he and his wife Emma confront family tragedy.
6.7A young apprentice struggles to master nanotechnology on an alien world and prove herself to her enigmatic master. Will her herculean goals remain tantalizingly out of reach, or will she fulfill them and in the process, change life as we know it?
Since the invention of the wheel we have striven to make great machines that would make our lives more productive and efficient, however we will almost certainly never invent a machine as efficient as the human body. Each component of the machine is given in depth attention with the same clarity and insightful touch you have come to expect from the Eyewitness books. There are over 206 bones, half of which are in the hands and feet. A total of 640 muscles contract and exert pressure, working together with our skeleton to turn power and strength into movement and precision. Our bodies are incredibly resilient machines, and conversely life is very fragile. After all, unlike any other, this machine can reproduce itself.
7.1Meet Nikola Tesla, the genius engineer and tireless inventor whose technology revolutionized the electrical age of the 20th century. Although eclipsed in fame by Edison and Marconi, it was Tesla's vision that paved the way for today's wireless world. His fertile but undisciplined imagination was the source of his genius but also his downfall, as the image of Tesla as a mad scientist came to overshadow his reputation as a brilliant innovator.
5.4An award-winning feature-length creative documentary exploring the extraordinary world of the plasmodial slime mould through the eyes of the fringe scientists, mycologists and artists. In recent years this curious organism has become the focus of much research in such areas as biological-inspired design, emergence theory, unconventional computing and robot engineering.
0.0A Cambridge geneticist dispels misconceptions about living with obesity and explores why the epidemic continues to expand across the UK and America.
6.0A breathtaking adventure across five continents and through time to reveal nature's most vital secret. Watch a flying fox gorge itself on a midnight snack of figs. Climb into the prickly jaws of insect-eating plants. Witness a mantis disguised as a flower petal lure its prey to doom.