sun microsystems
1:56:10Sunlight: Optimize Health and Immunity (Light Therapy and Melatonin)
4.2M views • 4 years ago
MedCram - Medical Lectures Explained CLEARLY
Dr. Roger Seheult of MedCram reviews the benefits of sunlight beyond vitamin D, covering the solar spectrum, circadian rhythm, melatonin and infrared light. The lecture runs nearly two hours with timestamps.
49:39NeWS: A Networked and Extensible Window System, lecture by James Gosling
5K views • 10 years ago
Computer History Museum
A 1990 lecture by James Gosling on NeWS, Sun's networked window system in which clients send PostScript programs to the server for execution. It covers the high-level imaging model and compares NeWS with similar systems.
46:48Why Vertical Farming Won't Save the Planet
244K views • 11 years ago
Utah State University Extension
Utah State plant scientist Bruce Bugbee presents his analysis of the energy and environmental costs of vertical and indoor farming. He argues artificial lighting cannot compete with sunlight in fields or greenhouses.
1:00:26Colossus - The Greatest Secret in the History of Computing
1M views • 6 years ago
The Centre for Computing History
Chris Shore of the Centre for Computing History explains how Colossus was built, how it worked, and how it affected the course of World War II. It is an hour-long museum lecture on the codebreaking computer.
1:12:30"Understanding Burnout," Prof. Christina Maslach (U.C. Berkeley)
33K views • 11 years ago
Thriving In Science
A Berkeley lecture by psychologist Christina Maslach, a leading burnout researcher, on what burnout is and what causes it. It covers common misunderstandings and the job and workplace factors involved.