Researchers have precisely dated zircon crystals from the Moon and found that most of the analysed crystals are around 4.338 billion years old. They bear witness to a huge impact at the South Pole of the Moon and shed new light on the early phase of our solar system.
A pathway called TNF-Alpha controls the transformation of epithelial cells into aggressive tumor cells. As cancer progresses, the cells activate their own TNF-Alpha program and become invasive. Researchers at the University of Zurich and ETH Zurich believe that this finding could improve the early detection and treatment of skin, esophageal, bladder, and colon cancers.
Ana Klimovic discusses the freedom she enjoys in academia, the value of close interactions with industry for her research and what it takes to transition from a doctorate to being a professor.
