At high power, laser light inside a multimode optical fiber is supposed to misbehave. The beam usually breaks into a noisy, ...

MIT researchers discovered a paradoxical phenomenon in optical physics that could enable a new bioimaging method that's ...

Scientists at MIT discovered that chaotic laser light can spontaneously form a highly focused beam instead of scattering—if ...

Abstract: A physics-informed neural network (PINN) method for modeling electromagnetic beam propagation problems is presented. A scaling formulation for the paraxial wave equation is proposed to train ...

A new AI framework called THOR is transforming how scientists calculate the behavior of atoms inside materials. Instead of relying on slow simulations that take weeks of supercomputer time, the system ...

Abstract: Electromagnetic inverse scattering problems (EISPs) with inhomogeneous background media are frequently encountered, wherein both dielectric and perfect ...

ThetaRay, a global leader in Cognitive AI financial crime compliance, and Matrix USA, a premier global service integrator of anti-money laundering (AML), financial crime and compliance systems, today ...

When enterprises fine-tune LLMs for new tasks, they risk breaking everything the models already know. This forces companies to maintain separate models for every skill. Researchers at MIT, the ...

The original version of this story appeared in Quanta Magazine. If you want to solve a tricky problem, it often helps to get organized. You might, for example, break the problem into pieces and tackle ...