Physicists at ETH Zurich have developed a lens that can transform infrared light into visible light by halving the wavelength ...

Dell has confirmed an order backlog of $14.4 billion for AI optimized servers, yet it is tempering investors' expectations ...

A recent study explores how doping semiconductors like InGaAs enhances nonlinear optical responses in plasmonic ...

Scientists in Switzerland have developed an ultra-thin metalens that converts invisible infrared light into visible light by ...

Marketers are wooing Gen Z as assiduously as they did millennials, Gen X and baby boomers before them. But not all the ...

Pounding on the bottom of a glass bottle of ketchup is one of life's small annoyances. Getting that sweet, red concoction ...

A call to action on how individuals, leaders, and governments can respond to AI-driven job disruption and anxiety.

Nonlinear phenomena are phenomena, which, in contrast to a linear system, cannot be explained by a mathematical relationship of proportionality (that is, a linear relationship between two variables).

After providing an overview of the various classes of nonlinear interference noise (NLIN) and digital signal processing approaches for their mitigation, we consider the two practically most relevant ...

Abstract: The nonlinear filtering problem has enduringly been an active research topic in both academia and industry due to its ever-growing theoretical importance and practical significance. The main ...

William H. Matthaeus, the Martin A. Pomerantz Chair in the Department of Physics and Astronomy at the University of Delaware, ...