GREEN REVOLUTION: HYDROGEN

submitted by: nsf
Host Lisa Van Pay meets with NSF-funded scientists Yang-Shao Horn and Yogi Surendranath at the Massachusetts Institute of Technology as they take on the hydrogen energy challenge. Hydrogen bonds are an extremely efficient way to store energy, and scientists would like to capture this energy to power all sorts of things—from cars to laptops. Unlike other fuel sources, hydrogen can’t be harvested easily, so we have to make it. From the importance of developing an effective catalyst to...

GREEN REVOLUTION: ELECTRIC VEHICLES

submitted by: nsf
Host Lisa Van Pay visits the scientists and engineers working to make the electric car of the future a reality today. One of the toughest parts is storing enough potential energy to get you where you’re going, and in this case, it’s all about the battery. Graduate student Katharine Stroukoff from the University of Texas-Austin explains how her research may help build a better battery, while Mike Nawrot and Dan Lauber, members of the MIT electric vehicle team, describe the advantages of...

Nucleomistry Lecture 2

submitted by: SpaceCadet262

This lecture explains the basis of electron shell theory. It is the chemical analog to nuclear shell theory.

Nucleomistry Lecture 1

submitted by: SpaceCadet262

This lecture introduces the science of nucleomistry, explaining what it is.

Electromicrobiology: Novel Approaches for Investigating Charge Transfer and Energy Transformation in Microbial Systems

submitted by: dougramsey
Respiratory microorganisms capture energy for growth and maintenance as they transfer electrons from energy sources to appropriate electron acceptors. Controlling the availability of electron donor and acceptor pairs provides opportunities for investigating fundamental aspects of energy transformation and distribution in defined and un defined microbial cultures. For example, we have noted that in all bacteria investigated to date electron acceptor limitation prompts the production of...