measurement
6 items
Histoire des mesures de la vitesse de la lumière
The Time Factory
La Fabrique du temps
Who invented time, who invented the clock? Why 1 hour, why 60 minutes, why 60 seconds? Since prehistoric times, man has sought to measure time, to organize social and religious life, to plan food supply... Today we can surf the Internet, geolocate, pay by credit card… All our daily lives depend on time and the synchronization of clocks. The history of the invention of time and of the ways and instruments to measure it is a long story…
Precision: The Measure of All Things
Precision: The Measure of All Things is a three-part British television series outlining aspects of the history of measurement. It was originally aired in June 2013 on BBC Four. The series comprised three programmes: Time and Distance; Mass and Moles and Heat, Light and Electricity.
Let's Measure: Using Standard Units
A young boy is taught the wonder of standard unit of measurement by the world's greatest superhero: Measuring Man!
Un mètre pour mesurer le monde
Measurement in Physical Science
Illustrates principles for measuring distance, mass and time--the basic quantities in physical science. Emphasizes the importance of accuracy. Provides laboratory demonstrations.