Letters from an Indian Clerk

What is Bitcoin? With the advent of Bitcoin, the world's first digital currency, for the first time in history money is no longer controlled by banks or governments, but by the people who use it. But where did this currency come from? How does it work? And is it truly the way forward, or just a flash in the pan? Magic Money answers these questions and more as it explores the mysterious origins of Bitcoin, its role in society, and how it could shape the future.

Narrated by Oscar-winning actor Jeremy Irons, The Genius of George Boole assembles academics and industry leaders from across the globe to explore the life and importance of one of the world’s greatest unsung heroes.

In an age when genius is a mere commodity, it is useful to look at a person who led a rich life without the traditional trappings of success. A man with no home and no job, Paul Erdös was the most prolific mathematician who ever lived. Born in Hungary in 1913, Erdös wrote and co-authored over 1,500 papers and pioneered several fields in theoretical mathematics. At the age of 83 he still spent most of his time on the road, going from math meeting to math meeting, continually working on problems. He died on September 20, 1996 while attending such a meeting in Warsaw, Poland.

M.C. Escher is among the most intriguing of artists. In 1956 he challenged the laws of perspective with his graphic Print Gallery and his uncompleted master-piece quickly became the most puzzling enigma of modern art. Fifty years later, can mathematician Hendrik Lenstra complete it? Should he?

NOVA leads viewers on a mathematical mystery tour -- a provocative exploration of math's astonishing power across the centuries. We discover math's signature in the swirl of a nautilus shell, the whirlpool of a galaxy and the spiral in the center of a sunflower. Math was essential to everything from the first wireless radio transmissions to the prediction and discovery of the Higgs boson and the successful landing of rovers on Mars. But where does math get its power? Astrophysicist and writer Mario Livio, along with a colorful cast of mathematicians, physicists and engineers, follows math from Pythagoras to Einstein and beyond, all leading to the ultimate riddle: Is math an invention or a discovery? Humankind's clever trick or the language of the universe?

John von Neumann, one of the most incredible Hungarian-born scientists of all time, was named Man of the Century by the Financial Times in 1999. Among other scientific works, Neumann pioneered game theory and, along with Alan Turing and Claude Shannon, was one of the conceptual inventors of the stored-program digital computer. In late 1943 Neumann began to work on the Manhattan Project at the invitation of J. Robert Oppenheimer, and helped to design the first atomic bomb. This biography showcases the famous mathematician's work and legacy from the perspective of his daughter and colleagues. It is based on artefacts and documents from scientific history collections and on the personal memories of Marina von Neumann Whitman, Neumann's daughter. The film's production team has been filming all around the world, from Budapest to Los Alamos and Princeton, with the participation of several Hungarian and American scientists.

Based on the thesis of Alejandro Rivero and Ernesto Pacheco, this documentary attempts to glimpse, through the senses, the fourth mathematical dimension.

In April 1969 Ilya (Eliyahu) Rips, then a young student of mathematics, tried to burn himself in a public square in Riga, Latvia protesting against the Soviet invasion of Czechoslovakia. He was stopped and eventually sent to a psychiatric hospital for two years. Thanks to international pressure from the mathematical community in 1972 he was allowed to emigrate to Israel. Now he is considered one of the most brilliant mathematicians in the world. At the same time, for most people familiar with his name, Rips is first of all associated with the development of the so called Bible Code – a mathematical program allegedly helping to decipher hidden messages encoded in Torah – the Five Books of Moses. He is attacked by both the scientific and religious community, yet his research continues.

A portrait of the visionary Dutch artist M. C. Escher (1898-1972), according to his own words, taken from his diary, his correspondence and the texts of his lectures.

Exploring the murky and fast-paced world of the hackers out to steal money and identities and wreak havoc with people's online lives, and the scientists who are joining forces to help defeat them.

Filmed in Canada, Iran, and the United States, Secrets of the Surface: The Mathematical Vision of Maryam Mirzakhani examines the life and mathematical work of Maryam Mirzakhani, an Iranian immigrant to the United States who became a superstar in her field. In 2014, she was both the first woman and the first Iranian to be honored by mathematics' highest prize, the Fields Medal. Mirzakhani's contributions are explained by leading mathematicians and illustrated by animated sequences. Her mathematical colleagues from around the world, as well as former teachers, classmates, and students in Iran today, convey the deep impact of her achievements. The path of her education, success on Iran's Math Olympiad team, and her brilliant work, make Mirzakhani an ideal role model for girls looking toward careers in science and mathematics. Written by George Csicsery

The computer animation Outside In explains the amazing discovery, made by Steve Smale in 1957, that a sphere can be turned inside out by means of smooth motions and self-intersections. Through a combination of dialogue and exposition accessible to anyone who has some interest in mathematics, Outside In builds up to the grand finale: Bill Thurston's "corrugations" method of turning the sphere inside out.

Professor David Spiegelhalter tries to pin down what chance truly is and how it works in the real world. With his unique storytelling method, he applies a blend of wit and wisdom, animation, graphics, and gleeful nerdery to the joys of chance and the mysteries of probability. It is a vital branch of mathematics that tells us what might happen in the future based on the events of the past.

2ⁿ is a story about the exponential growth of numbers raised to powers. Part of the Mathematica Peep Shows, one of five films made to accompany the Mathematica: A World of Numbers and Beyond exhibition at the California Museum of Science and Industry and the Museum of Science and Industry in Chicago.

A witty and mind-expanding exploration of data, with mathematician Dr Hannah Fry. This high-tech romp reveals what data is and how it is captured, stored, shared and made sense of. Fry tells the story of the engineers of the data age, people most of us have never heard of despite the fact they brought about a technological and philosophical revolution.

Geometry Part 2 goes into detail on perimeter, circumference and area for 2-dimensional and 3-dimensional figures. This DVD is also helpful for students who need extra help understanding the Pythagorean Theorem. Difficult concepts are made crystal clear with easy-to-follow examples and graphic presentations. With the Standard Deviants by your side, you'll be calculating the surface of a sphere or the volume of a cylinder in no time!

Until recently geometry was 'cold', incapable of describing the irregular shape of a cloud, the slope of a mountain or the beauty of the human body. With fractal geometry, Benoit Mandelbrot gave us a language for our natural world. In this captivating documentary, the man himself explains this groundbreaking discovery.

Revised 1998 version. When you're ready to tackle advanced calculus, The Standard Deviants are ready to help! Part 2 covers applications of the derivative, antiderivatives and the definite integral. By combining a relaxed and enjoyable format with computer graphics and animation, the Standard Deviants enhance understanding and increase retention of difficult subjects. The key to a better grade in calculus is only a play button away.

Revised 1998 version. Beginning with a review of functions and graphing, Part 1 jumps into the world of calculus by covering limits, vertical and horizontal asymptote, slopes and derivatives. The Standard Deviants take students by the hand and walk them through the most difficult topics with a relaxed and approachable format, step-by-step illustrations and plenty of examples.

Today we cut the granite with diamond-cut blade as is one of the most difficult rocks to cut due to its hardness.How could the egyptians, if it was them, have achieved those shapes in the sculpture sphinx of Sénousret made of Migmatite material, which is harder than granite? What was that extraordinary tool that made this possible? This example is what disputes all the official theories of egyptology. Dozen of questions now arise. Did the egyptians really have an advance technology that was losted over time? The answer is in this movie.Lucky is to understand that in 2019, we have a chance to learn how the Great Pyramid was built, who built it, and what its hidden behind it. Let yourself go and come discover the biggest mystery of humanity, the New Great Story!