Common geometric shapes include triangles, quadrilaterals and circles, and many everyday objects have faces that are made up of these shapes. The perimeter of a shape refers to the length of its ...

In 1935, this Curtiss Robin established a world record for sustained flight, using air-to-air refueling. After two unsucessful attempts the year before, Fred and Algene Key took Ole Miss up from ...

Prof Heidi Newberg is an astrophysicist at Rensselaer Polytechnic Institute. Her research focuses primarily on understanding the structure of our own galaxy through using stars. In a newly ...

Arjun Tendulkar, son of former India captain and cricket icon Sachin Tendulkar, got engaged to Saaniya Chandok in a private ceremony in Mumbai on Wednesday. Since the news broke yesterday, the ...

Virat Kohli and Rohit Sharma retired from Tests and T20Is to focus only on ODIs India will play just six ODIs before the 2026 IPL season, limiting game time for the duo Aakash Chopra doesn't think ...

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 ...

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 Formula 1 season is on a summer break following the 14th race of the season at the Hungarian Grand Prix, which took place on August 3. McLaren has dominated the competition in 2025. Oscar Piastri, ...

Police have arrested 19 people for allegedly stealing more than $10 million worth of baby formula, medicines, skincare products and toiletries from supermarkets across Melbourne. The investigation ...

Employing workers in your small business costs more than just the hourly wages or salaries you pay them. You incur additional costs, such as taxes, benefits and supplies, which increase your actual ...

The graphs of \(y = 2x + 1\) and \(y = 2x - 2\) are shown below. The graph of \(y = 2x + 1\) crosses the \(y\)-axis at (0, 1). The graph of \(y = 2x - 2\) crosses the ...

Abstract: This paper deals with novel formulas for calculating the mutual inductance and the magnetic force between two coaxial coils in air comprising a circular coil of the rectangular cross section ...