Physical Science Video

Work, Energy and Power

Science Topics for High School Level Learners

Greenhouse effect, Global Warming, Greenhouse Emissions, IPCC, scientific evidence, climate denial, climate sceptics

One of the greatest scientific feats of our era is the astonishing progress made in understanding the intricate machinery of life. We are living in the most productive phase so far in this quest, as researchers delve ever deeper into the workings of living systems, turning their discoveries into new medical treatments, improved methods of growing food, and innovative new products.

What is meditation? For thousands of years, human beings have practiced refined techniques of mental focusing, designed to change the habitual conditioning of the mind. Central to many spiritual and philosophical traditions and known in English as "meditation," these practices are considered a major means for enhanced awareness and self-mastery.

Have you ever noticed that trying to calm down before a high-stakes event often just produces more agitation? That trying to change troublesome habits can seem difficult or impossible? Or that real fulfillment and well-being can be elusive, despite living a successful life?

This is a video series produced at McGill University in Montreal to teach the undergraduate physician the basics of physical examination of the musculoskeletal system. Production values are excellent as is the content.