Anomalous effect A topological electronic crystal has been observed in a multilayer twisted graphene system. (Courtesy: Shutterstock/Rost9) A topological electronic crystal (TEC) in which the quantum ...
What is an ACA in a child? An anomalous coronary artery (ACA) is a heart defect. This is something your baby is born with (congenital). In ACA, the blood vessels that supply blood to your child’s ...
Jan. 30, 2025 — Researchers have developed a recyclable alternative to a durable class of plastics used for items like car tires, replacement hip joints and bowling ...
Jan. 29, 2025 — The universe is getting more disordered, entropy is growing -- this is the second law of thermodynamics. But according to quantum theory, entropy should actually stay the same ...