Fundamental limits to mechanical, electrical and magnetic strengths of materials. Introduction to observational astronomy emphasizing using optical telescopes. Observations of stars, nebulae, and galaxies in laboratory sessions with telescopes at the Stanford Student Observatory. Meets at the observatory one night per week from nightfall until properly after darkish, along with day-time lectures every week.
Our home windows are a really unfortunate method of utilizing the light coming from past the earth. We mainly use the subtle mild reflected by the house reverse, which is way from passable. The good reflector indicators utilized in advertising, which are illuminated by light falling from above, show clearly what we lose in our living rooms. We still use glass in our windows and electrical lamps which reduce off the highly necessary ultraviolet rays. A reversible oxydation of coal could three or 4 times increase the energy available for technical functions. If the relation between science and business have been clearly understood we might expect that science would consciously prepare a foundation for the event of technique.
There is however no signal of investigations being directed to an answer of the fundamental difficulties of method. I shall specify a number of of the problems forgotten by physicists but of significance to method.
All means leading to the next tradition, to raised technique, to new knowledge, shall be used in order to create a life free from all of the burdens of sadness and injustice, borne to-day by the majority of mankind. Science may have no … Read More