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Understanding and visualizing the energy states of electrons in a crystal provides important insights into many modern electronic materials, such as superconductors, or other materials that physicists can use to develop novel electronic applications. The electronic states at the surface of a crystal, or the two-dimensional layers within a sample, are of particular interest to materials scientists, but are notoriously difficult to image using conventional techniques.

Architecture 2030's plan is for all buildings to proudly announce how many emissions it required to build them, to operate them, and to eventually tear them down. Architecture 2030 , a non-profit architecture and design group, intends to transform the global building sector--a source of about 10% of the world's greenhouse gases (GHG), and almost half when you include the emissions from operating buildings. The Architecture 2030 Challenge for Products, will visualize how much energy is "embedded" in