NOVA's "Vaccines—Calling the Shots" takes viewers around the world to track epidemics, explore the science behind vaccinations, hear from parents wrestling with vaccine-related questions, and shed light on the risks of opting out. And "Is intelligent design a scientifically valid alternative? " The team hunts for crucial evidence that will help them determine exactly what happened deep underground and what the risks are of a new killer quake.
And what are the risks of engineering Earth's climate? So why are we getting so little of it? A 40-year hunt for solar neutrinos leads to a new understanding of matter itself. His work led to the transformation of some New York City plazas from barren to bustling. The mission seemed impossible, the odds astronomical, but the results were spectacular. Exploits of young john duan full movie online free watch. Judd Hirsch narrates as Nova looks at the distribution and disposal of electricity, water, sewage and garbage in New York City.
NOVA takes a voyage on the newest of America's doomsday machines—the ballistic missle submarine USS Michigan. Exploits of young john duan full movie online.com. Part 2 of "Russian Right Stuff" explores the costly and secretive Soviet lunar program. NOVA looks at why earthquakes occur, how predictions are made, the threat they pose to cities at risk, and examines the advantages and disadvantages of making an earthquake a predictable disaster. Massie, a 43-year old environmental activist and Episcopalian minister was infected by a blood transfusion in 1978 and after an acute period of illness, somehow his immune system has kept the HIV virus at bay without drugs. In an alarming report that challenges the complacency of the US fire prevention establishment, NOVA uncovers glaring gaps in our defenses against flames that kill.
Can they succeed in destroying the dam and unraveling the mysteries of the one-of-a-kind bouncing bomb? In gripping forensic detail, the second program in "Becoming Human" investigates the first skeleton that really looks like us — "Turkana Boy" — an astonishingly complete specimen of Homo erectus found by the famous Leakey team in Kenya. Hear the harrowing stories of the Nepalese people who lived near the epicenter and of survivors trapped on Everest. Richard Kiley hosts. Then in 1953, the awful truth came out: "Piltdown Man" was a fake! NOVA profiles Linus Pauling—the only person to have received two unshared Nobel Prizes for his work in nuclear weapons.
Globally, landslides and other ground failures cost more lives and money each year than all other natural disasters combined. His success was front-page news around the world. The experiments that settled these questions helped stoke the Industrial Revolution. The U. space program suffered a bitter setback when Apollo 1 ended in a deadly fire during a pre-launch run-through. The show gives viewers a chance to see the variation between the designs, as well as taking a closer look at the winning plan.
Isreal's remote Cave of Letters holds clues to a Jewish uprising against the Romans. These groundbreaking expeditions expose important new clues buried in the pockmarked desert of Jordan, including ancient remnants of an industrial-scale copper mine and a 3, 000-year-old message with the words "slave, " "king, " and "judge. To many, Sandy was a wake-up call: One year later, are we still listening? In 1054 AD, the Chinese recorded the explosion of a star so bright that it lit the sky for three weeks, even during the day. Geologists from around the world congregated at the volcano and NOVA joined the vigil for an in-depth look at the incident and its aftermath. For 50 years, the iconic bridge had withstood the elements—and stress from ever-increasing traffic. Who lived among its stone buildings, farmed its emerald green terraces, and drank from its sophisticated aqueduct system? Dense settlements indicate populations in the millions, supported by sophisticated agricultural systems, while huge geometric earthworks and roadways bear witness to complex religious ideas and social networks. Then, in April 2000, we returned to document Shackleton's final trial -- the crossing of South Georgia -- by three of the world's most distinguished mountaineers, Reinhold Messner, Conrad Anker and Stephen Venables. How would you even start to put the giant jigsaw puzzle together, never mind discover anything about how these dinosaurs lived?
Join NOVA and battle 60-mile-an-hour winds and temperatures as low as 35 degrees below zero. Gary has been charged with creating an exact replica of the mummy, which scientists and the public alike can then study up close and in person. NOVA explores the huge international illegal trade in animals, penetrates the thriving underworld of smugglers and assesses the effects on vanishing wildlife. But reptiles didn't have the world all to themselves. Back on Earth, the planetary scientists who have spent decades working on this mission anxiously await a signal from their spacecraft. A remote, bleak speck of rock in the middle of the Pacific, Easter Island, or Rapa Nui, has mystified the world ever since the first Europeans arrived in 1722. The Viking lander will set down on Mars in July 1976 to try to find out just that. This two-hour special chronicles the lives of seven aspiring doctors during their four years of medical school. The program follows the efforts of two rival teams of astronomers as they search for exploding stars, map out gigantic cosmic patterns of galaxies, and grapple with the ultimate question: What is the fate of the universe? Now, in a pioneering and risky mission, twin rovers named Spirit and Opportunity hurtle toward Mars at 12, 000 miles per hour, with Spirit scheduled to touch down first. Their stories provide lessons for how we should all act in the face of life-threatening disasters.
In the summer of 1977 Paul MacCready, a California scientist and businessman, won the coveted Kremer Prize. Bold kidnappers snatched his baby from the family home near Hopewell, New Jersey, while everyone in the house was awake. Now, a new archaeological campaign is probing the thousands of figures entombed in the mausoleum. Ever since its sensational unveiling by Yale University scholars in October 1965, the Vinland Map has been a lightning rod for passionate debate. Anthropologist Donald Johanson looks at how our human ancestors of two million years ago made their living. Parenting is full of obstacles that can be hard to navigate—even without a toddler yelling at your face. NOVA examines these questions in a comparison between the American and British systems of health care.
For over a decade, more than 10, 000 engineers and construction workers race to build a brand-new subterranean railroad under London— the Elizabeth Line—London's new Underground. But then, in a last-minute rescue dramatized in Christopher Nolan's recent film, Royal Navy ships and a flotilla of tiny civilian boats evacuated hundreds of thousands of soldiers to safety across the Channel - the legendary "miracle of Dunkirk. " In the early 1950s, epic battles unfolded in the skies over North Korea as American and Russian fighters faced off in history's first jet war. Contrary to popular myth, scavenging was a more lucrative living than hunting-and may have contributed to the development of human intelligence. The triumphs of tiny are seen all around us in the Information Age: transistors, microchips, laptops, cell phones. Will forensics ever be truly foolproof, or does modern technology just give a scientific sheen to a practice that will always be more art than science? But as time runs out on conventional solutions to climate change, scientists are asking the hard questions: Can geoengineering really work?