Indicator species are living organisms that tell us that something has changed or is going to change in their environment. They can be easily observed, and studying them is considered a cost-effective ...

From reproductive rights to climate change to Big Tech, The Independent is on the ground when the story is developing. Whether it's investigating the financials of Elon Musk's pro-Trump PAC or ...

Capital includes assets like cash, machinery, and patents used to create value. Businesses acquire capital through equity, debt, or retaining earnings. Capital investment decisions are based on the ...

Anna Nordseth is an ecology writer and Duke University Ph.D. candidate specializing in tropical forest ecology, conservation research, and biodiversity. Boreal forests, or taiga, are found between 50 ...

Slapstick comedy is a purposefully exaggerated form of performance that can portray a cartoonish reality. In the world of slapstick, characters are constantly getting hurt, mugging their faces, ...

Abstract: In this paper, we introduced response analysis and controlling the nonlinear vibration of van der pol duffing oscillator subject to parametric and external excitations by connecting the ...

A retrovirus is a virus that works by converting its own RNA into DNA once it is in a host cell. It then integrates this DNA into the DNA of the host cell, allowing the virus to replicate. Three ...

The investigated integrators will be as follows: ode45 for a nonstiff example, and ode15s for a stiff example. Finally, a 3D animation will be included to aid in analyzing each simulation. Any ...

Imagine this: You’re a writer working on a script or—better yet—you’ve just finished your latest draft. You’ve spent months crafting characters, structuring plot, and developing story. You put the ...

Around the time you receive your patient billing statement, you will also receive an explanation of benefits (EOB) from your insurance provider. An explanation of benefits is a document that explains ...

Studies have shown that the co-infection of Human Immunodeficiency Virus (HIV) and Hepatitis B Virus (HBV) poses a major threat to the public health due to their combined negative impacts on health ...