During femtosecond laser fabrication, photons are mainly absorbed by electrons, and the subsequent energy transfer from electrons to ions is of picosecond order. Hence, lattice motion is negligible ...

Fluid dynamics is the study of the motion of liquids, gases and plasmas. Flow is dependent on the intrinsic properties of the matter itself, such as compressibility, viscosity and density. Example ...

April 3, 2026 • Many of the photos that have come out of the moon mission so far were taken by crew members. NASA says the crew is getting guidance from scientists on what to capture when they get ...

Dynamic modeling and control are critical for unleashing soft robots’ potential, yet remain challenging due to their complex constitutive behaviors and real-world operating conditions. Bio-inspired ...

Abstract: Accurate simulation of robotic milling forces is difficult owing to the coupled effects of pose-dependent dynamics and cutting geometry. In this study, a force-position coupling iterative ...

In this tutorial, we build a Streaming Decision Agent that thinks and acts in an online, changing environment while continuously streaming safe, partial reasoning updates. We implement a dynamic grid ...