Scientists in China have performed an experiment first proposed by Albert Einstein almost a century ago when he sought to ...

At first glance, Peacock’s The Copenhagen Test looks like a classic espionage thriller. But by its eight-episode finale, it’s ...

Abstract: Magnetic particle spectroscopy (MPS), first developed in relation to magnetic particle imaging (MPI) since its introduction in 2005, has been widely applied in biomedical detection and the ...

Despite its simplicity, the model is foundational. It is often the first non-trivial system for which students solve the Schrödinger equation exactly, and it beautifully illustrates core quantum ideas ...

Though the country’s nuclear arsenal has undergone no explosive testing for decades, federal experts say it can reliably obliterate targets halfway around the globe. By William J. Broad President ...

Abstract: Magnetic Particle Imaging (MPI) is an emerging imaging modality based on the magnetic response of superparamagnetic iron oxide nanoparticles to achieve high-resolution and real-time imaging ...

You could say that welding inspection runs in the Hay family. Robert Hay Jr.’s career in inspection—including weld inspection—dates back to the 1950s in the Los Angeles area and is still going strong.

Purpose: Magnetic particle imaging (MPI) is a nascent tracer imaging modality that generates images from magnetic iron oxide nanoparticles (MIONs) in tissue. MPI resolution is a critical input ...