At hypersonic speeds, complexities occur when the gases interact with the surface of the vehicle such as boundary layers and shock waves. Researchers were able to observe new disturbances in ...

A new simulation from an international team of scientists has given some insight into the inner workings of a star and how stars twinkle. At the heart of stars is extremely hot material the moves ...

Spanish software company RatedPower, part of US-based Enverus, has added 3D Energy, a PV performance simulation tool that takes into account shadowing effects, to its web-based platform for ...

Real-time 3D simulation and digital twin technologies provide the U.S. government — especially the military — an ability to train its personnel “across a much broader spectrum of scenarios and ‘what ...

On a bright, sunny day, a group of first-graders eagerly begins a science investigation called “Shadow Town.” The teacher gathers them in a circle and asks, “What causes shadows?” It’s a good question ...