Getting your first telescope should feel exciting, not frustrating. If I avoid a few common beginner mistakes, I can turn ...

Abstract: Online alignment of harmonic conversion crystal in high-power laser facilities is a challenging and labor-intensive task. An automated technique for self-alignment of crystals on these ...

We propose LASER, a training-free framework that converts an offline reconstruction model into a streaming system by aligning predictions across consecutive temporal windows. We observe that simple ...

A woman in northern India has died after a bogus doctor attempted to carry out kidney stone surgery whilst following a YouTube tutorial, police have confirmed. The shocking incident occurred on ...

Abstract: In joule balance, a vacuum compatible, verticallaser alignment method based on an oil mirror and air-spaced lens was proposed to measure and compensate the ...

Make 3D laser cut reindeer ornaments with layered details that add warm, whimsical charm to your Christmas decorations. Trump signs order to reclassify marijuana as Schedule III drug Taylor Swift's ...