At a glance, Navy SEALs don’t appear to use radically different weapons than conventional infantry units. The difference is ...

Wildfires have become a defining crisis of the modern West, obliterating forests, homes, and communities while choking skies ...

The stochastic nature of renewable energy sources (RESs) necessitates treating power system frequency response as a random process with a nonstationary probability density function (PDF). Based upon ...

Many people with multiple sclerosis (MS) expect to cope with physical challenges like problems with walking or seeing, but the disease's central nervous system damage often causes mental health ...

People who have early signs of heart problems may also have changes in brain health that can be early signs of dementia, such as loss of brain volume, according to a meta-analysis. The meta-analysis ...

Health screenings, like those for colorectal cancer, can uncover issues at an early stage—when they may be more treatable. But as we get older, it’s not always clear which tests are still essential.

In this paper, we consider the function f p ( t )= 2p X 2 ( 2p t+p;p ) , where χ²(x; n) defined by X 2 ( x;p )= 2 −p/2 Γ( p/2 ) e −x/2 x p/2−1 , is the density function of a χ²-distribution with n ...

In the late 19th century, Karl Weierstrass invented a fractal-like function that was decried as nothing less than a “deplorable evil.” In time, it would transform the foundations of mathematics.

Chad Smith has been running his scrap yard for 13 years in Jena, Louisiana. He, like many others, operates a family-owned recycling business, which is in its second generation. The company processes ...