Bill Gates speaks about his life-or-death mission to get better sanitation to the developing world. Also, his sisters share their childhood memories.
In 1991, a small Medieval prayer book was sold at auction. Miraculously, some original writings of Archimedes, the brilliant Greek mathematician, were discovered hidden beneath the religious text. Through scholarly detective work with the help of modern technology, this book now reveals Archimedes' stunningly original concepts, ideas, and theories--revelations that, if known sooner, might have reshaped our world.
Jenny Clack recounts how she overcame setbacks before she found and described a fossil which offered new evidence of how fish made the transition onto land. For paleontologist Professor Jenny Clack, who solved one of the greatest mysteries in the history of life on Earth, success was far from inevitable. A chance discovery in 1986 in the earth sciences department of Cambridge University, of long-forgotten fossils collected from the Devonian rocks of East Greenland in 1970, was to shape the rest of her career. She recounts how she had to overcome a series of setbacks before she found and described the fossil Acanthostega, a 365 million-year-old creature that offered dramatic new evidence of how fish made the transition onto land. She authored or co-authored more than 120 research papers as well as numerous popular articles and book reviews. A measure of the significance of her work is that 15 of her research papers were published in the journal Nature. Her one book, "Gaining Ground, The Origin and Evolution of Tetrapods" (2002), summarises the results of research on early tetrapods over the previous 25 years.
S2E1 • Beautiful Minds • 2012 • People
500 years ago, Ferdinand Magellan and his crew set sail to gain control of the global spice trade. What resulted was the first circumnavigation of the Earth, laying the groundwork for colonization and globalization still felt today.
Secrets of the Dead • 2021 • People
In 1955, the great scientist Albert Einstein died in Princeton - his express wish was that his body be cremated, so as to leave no earthly remains. But, on the day of his death, his brain was secretly removed by doctors at Princeton Hospital - supposedly for “scientific study.” Nearly 40 years later, no study is complete, and there are only rumors as to whereabouts of the missing brain. This film follows the quest of an Einstein expert, Professor Sugimoto Kenji, who travelled from his home in Japan to the USA to try and find the greatest relic of 20th century science.
1994 • People
"When a scientist gazes silently up at the sky..."
The Feynman Series • 2011 • People
