Just outside Paris, France, inside a high-tech vault, requiring three independently controlled keys, rests a small metallic cylinder about the diameter of a golf ball. Encased within three vacuum-sealed bell jars it may not look like much, but it is one of the most important objects on the planet. It affects nearly every aspect of our lives from the moment we are born, to the food we eat, the cars we drive, and even the medicines we take. The Last Artifact follows the high-stakes race to redefine the weight of the world reveals the untold story of one of the most important objects on the planet. The kilogram, the base unit of mass in the International System of Units, helped send humans to the moon and satellites into space. This small hunk of metal is the object against which all others are measured. Yet over time, its mass mysteriously eroded by the weight of an eyelash. A change that, unbeknownst to most, unleashed a crisis with potentially dire consequences.
This shows physicist Stephen Hawking's life as he deals with the ALS that renders him immobile and u...
Professor Iain Stewart reveals the story behind the Scottish physicist who was Einstein's hero; Jame...
Where did the universe come from and did a creator have a hand in making it? As scientists learn mor...
Kate Humble and Helen Czerski reveal the inner workings of the sun and investigate why scientists th...
The Academy Award® nominee Cosmic Voyage combines live action with state-of-the-art computer-generat...
Physicist Dr Helen Czerski takes us on a journey into the science of bubbles - not just fun toys, bu...
Richard Feynman was a scientific genius with - in his words - a "limited intelligence". This dichoto...
Free Will? A Documentary is an in-depth investigation featuring world renowned philosophers and scie...
Twenty years after A Brief History of Time flummoxed the world with its big numbers and black holes,...
A world leading team of ultra-low temperature physicists at Lancaster University decided to place a ...
A film about the world's oldest functional particle accelerator and the people who keep it running t...
The Future Circular Collider is the machine of the future. Thanks to it, we will finally be able to ...
CERN and the University of California-Santa Barbara are collaborating in the search for the elusive ...
It is a daring idea: to grow food from old mattresses in a desolate camp at the edge of a war zone. ...
The first American space station Skylab is found in pieces scattered in Western Australia. Putting t...
In Astronomy Part 2, you will learn all about the planets, asteroids, comets, meteoroids, the layers...
This series also covers the essential concepts of astronomy: gravity, the light spectrum, Earth's ma...
Physics is a system of models of nature according to which all phenomena are explained in terms of m...