We have a class of materials in which we can change the components nearly at will. There is no other class of materials where one can do that. The exciting discovery we are reporting is that, using a new material, we have identified a clear path for how to get above 7 percent of the material's weight in hydrogen.
We have a class of materials in which we can change the components nearly at will. There is no other class of materials where one can do that. The exciting discovery we are reporting is that, using a new material, we have identified a clear path for how to get above seven percent of the materials weight in hydrogen.
When I started out in chemistry, I always thought it should be possible to take two well defined molecules as building blocks and stitch them together into a predetermined chemical structureaaalmost like you produce a blueprint of the structure ahead of time and then find the right building blocks necessary to build it. In this way, one can control the structure and the composition. This approach was difficult to implement at the beginning, but is not so difficult at this stage.
Presidential Quotes: Iconic Quotes from United States Presidents