Tolerance.ca
Director / Editor: Victor Teboul, Ph.D.
Looking inside ourselves and out at the world
Independent and neutral with regard to all political and religious orientations, Tolerance.ca® aims to promote awareness of the major democratic principles on which tolerance is based.

How does a television set work?

By Jay Weitzen, Professor of Electrical and Computer Engineering, UMass Lowell
Pictures and sound, flying through the air to a box in your house? Back in the 1940s, it seemed like a miracle.The Conversation


Read complete article

© The Conversation -
Subscribe to Tolerance.ca


Follow us on ...
Facebook Twitter