The amplituhedron, a shape at the heart of particle physics, appears to be deeply connected to the mathematics of paper ...

Gross margin measures the percentage of revenue after direct costs are subtracted. Calculating gross margin involves subtracting COGS from revenue and dividing by total revenue. High gross margin ...

James Chen, CMT is an expert trader, investment adviser, and global market strategist. Gordon Scott has been an active investor and technical analyst or 20+ years. He is a Chartered Market Technician ...

A clever mathematical tool known as virtual particles unlocks the strange and mysterious inner workings of subatomic ...

Veteran parabolic flight pilot Eric Delesallet talks with Space.com's Tereza Pultarova about what it takes to create ...

DEAR DR. ROACH: A cardiologist recently suggested that I should consider taking a statin because of my “borderline” cholesterol level. So, I took a dive into the details of statin therapy. I learned ...

SRP crews lowered a 650-pound "flume" in a remote canyon south of Williams, with a goal of more accurately measuring the Verde River's flow.

The exchange ratio represents the relative number of shares an acquiring company issues to the shareholders of a target company during a merger or acquisition. The exchange ratio is the relative ...

Salty, nutty and irresistibly sweet, caramel can be made in minutes from just a small mound of plain old sugar. To show us ...

Seth Rogen reveals Will's most embarrassing moment—saying "Panini"—and the pure comedic genius of Rose Byrne in Platonic ...

In a recent study, mathematicians from Freie Universität Berlin have demonstrated that planar tiling, or tessellation, is ...

How does HMRC calculate the amount of tax on savings interest from a joint savings account? We are a married couple, one of us receives an NHS defined contribution pension of £42,800 per annum and ...