Understanding the Science for Tomorrow: Myth and Reality

Solar Cells—Electricity from the Sun (1x18)

Data de estreia: Jan 01, 2012

Continue looking at alternative energy sources with this lecture on solar cells, also known as solar photovoltaics. Why is the most abundant renewable resource in the universe the least used? What can be done about it? Gain a newfound appreciation for our sun and the ways it can power our lives in the coming decades.