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 ...

The TIFF-premiering neo-Western about an interim sheriff who senses something amiss about a small Minnesota town also stars Henry Winkler and Lena Headey. By Michael Rechtshaffen If there was any ...

The Annals of Statistics, Vol. 49, No. 4, Memorial issue for Charles Stein (August 2021), pp. 1850-1863 (14 pages) This paper is a short exposition of Stein’s method of normal approximation from my ...

Abstract: We present a study of dual-band injection locking frequency dividers (ILFDs), based on a nonlinear analysis. We develop a quasi-normal model of these dividers suitable for applying the ...

Carley is a writer, editor and social media professional. Before starting at Forbes Health, she wrote for Sleepopolis and interned at PBS and Nickelodeon. She's a certified sleep science coach and ...

Sarah is an experienced writer and editor enthusiastic about helping readers live their healthiest and happiest lives. Before joining Forbes Health, Sarah worked as a writer for various digital ...

All the tech we rely on, from cars to smartphones, was engineered using physics. You don’t need to know the science to use these things. But a well-rounded human should understand at least some of the ...

Gravitational lensing is the phenomenon of light bending around massive objects along curves in space-time, a major conclusion of the general theory of relativity. Typically a thorough working ...

Adequate mathematical modeling is the key to success for many real-world projects in engineering, medicine, and other applied areas. As soon as an appropriate mathematical model is developed, it can ...

Glaucoma refers to damage to the optic nerve in the eye. Usually, this occurs along with raised pressure inside the eye, but in normal tension glaucoma, pressure in the eye is within the typical range ...