The Latest News

Current takes a surprising path in quantum material

Cornell researchers used magnetic imaging to obtain the first direct visualization of how electrons flow in quantum anomalous Hall insulators, and by doing so they discovered the transport current moves through the interior of the material. Read more

Q&A: What you need to know about reflecting sunlight to cool Earth

As concerns about climate change intensify, researchers are exploring the potential for large-scale human intervention in the Earth’s climate system, a strategy sometimes referred to as geoengineering. Two leading researchers in the area discuss how their research in sunlight reflection methods fits into the bigger picture of potential climate solutions. Read more