Nonlinear optics is the study of how intense light interacts with matter. The optical response of a material usually scales linearly with the amplitude of the electric field. At high powers, however, ...

Nonlinear dynamics is the branch of physics that studies systems governed by equations more complex than the linear, aX+b form. Nonlinear systems, such as the weather or neurons, often appear chaotic, ...

Julia Kagan is a financial/consumer journalist and former senior editor, personal finance, of Investopedia. Toby Walters is a financial writer, investor, and lifelong learner. He has a passion for ...

Fiction is made up, you need to use your imagination when you are writing it. Types of fiction include plays, stories and poems. There are many different types of non-fiction writing, such as ...

A nondeductible IRA is a traditional IRA, but you can't deduct contributions for tax purposes. Nondeductible IRAs grow tax-free and are an option if you earn too much to deduct your traditional IRA ...

Adam Hayes, Ph.D., CFA, is a financial writer with 15+ years Wall Street experience as a derivatives trader. Besides his extensive derivative trading expertise, Adam is an expert in economics and ...

You might have noticed more people taking a pass on alcohol as they discover the physical and mental benefits of an alcohol-free lifestyle. With this trend has come a new generation of nonalcoholic ...

1 School of Civil Engineering and Transportation, Foshan University, Foshan, China 2 School of Emergency Technology, Guangzhou Vocational College of Technology and Business, Guangzhou, China This ...

Abstract: Existing high-static-low-dynamic stiffness (HSLDS) isolators typically use three springs, magnets, X-structure, or origami to achieve low-frequency vibration isolation. This article proposes ...