a, Experimental geometry to perform holography in reflection, showing the incident X-ray beam, the exit screen containing object and reference holes, and the charge-coupled device (CCD) detector.b ...

Abstract: Adaptive FDTD mesh generation technique based on cuboid ray column intersection method in three-dimensional FDTD simulation is proposed in this paper. According to the vertex coordinates of ...

Mega Geometry is also more accurate with objects that animate or frequently change polygon counts when players move the camera, making it ideal for Alan Wake 2's mesh shading implementation.

A strange object, ASKAP J1935+2148, baffles scientists. It emits radio waves and X-rays every 44 minutes. Australian and NASA telescopes spotted it. The object is 15,000 light-years away. It ...

With 2D images of the transparent object as input, our method is capable of high-quality novel view and relighting synthesis. We leverage implicit Signed Distance Functions (SDF) to model the object ...

My ray tracer is in a forest with a sun, a tree, two magic bubbles(one is transparent and another is refraction) and one magic reflective blue bubble mirror. Transparent and refractive spheres have ...

What happens when the universe's most magnetic object shines with the power of 1000 suns in a matter of seconds? Thanks to NASA's IXPE (Imaging X‑ray Polarimetry Explorer), a mission in ...