The use of solar energy has long been a major goal to provide humans with “free” electricity. This is a very appealing aspiration because on a sunny day the sun gives Earth more energy than we can use. Solar energy has the potential to provide cheap green electricity and eliminate our dependence on fossil fuels.
Continue reading “Solar Cells – Brian Albert”
By Sarah Plumridge
Courtesy: Science in Society (Northwestern University)
Mark Ratner, chair of Northwestern University’s chemistry department, Dumas University Professor of Chemistry, and co-director of the Initiative for Sustainability and Energy at Northwestern (ISEN), talked to Medill Reports about molecular electronics, what it means to be a theoretical chemist, and the gratification that comes with science.
Continue reading “Electrons, Molecules, and the Bigger Pictures”