A tiny magnetic robot which can take 3D scans from deep within the body, that could revolutionise early cancer detection, has ...

To overcome this problem, we propose a novel hybrid feature representation neural attenuation field framework for sparse-view X-ray 3D reconstruction. First, we integrate tri-plane features with hash ...

It looked still to you before because you were moving with it. We have this same problem with electric and magnetic fields. Depending on your reference frame, what appears to be a magnetic force ...