Wormholes are often imagined as tunnels through space or time—shortcuts across the universe. But this image rests on a misunderstanding of work by physicists Albert Einstein and Nathan Rosen.

Physics is the search for and application of rules that can help us understand and predict the world around us. Central to physics are ideas such as energy, mass, particles and waves. Physics attempts ...

The latest news on physics of plasma Plasma rampdown prediction model could improve reliability of fusion power plants Tokamaks are machines that are meant to hold and harness the power of the sun.

Magnetic resonance imaging (MRI) is a non-invasive biomedical imaging technique that uses a strong oscillating magnetic field to induce endogenous atoms such as hydrogen, or exogenously added contrast ...

Abstract: To cope with the challenges stemming from prolonged acquisition periods, compressed sensing MRI has emerged as a popular technique to accelerate the reconstruction of high-quality images ...

Tutor Doctor provides in-home and online tutoring services. Since its founding in 2000, it has provided customized academic support across various grade levels and subjects. Tutor Doctor uses ...

This repository is the official implementation of PGIUN:Physics-Guided Implicit Unrolling Network for Accelerated MRI, accepted by TCI. If you have any questions, please feel free to contact ...

Abstract: Magnetic resonance imaging (MRI) is a powerful imaging modality with exceptional soft tissue contrast capabilities, but it is estimated to only serve 10% of the world’s population reliably.