How many coins can touch one coin, or how many basketballs can "kiss" one basketball at the same time? This seemingly playful ...

Chandigarh: The International Conference on Algebra and Number Theory (ICANT-2025) concluded Thursday at the department of Mathematics, Panjab University. It was organised as part of the centenary ...

A number machine is a way of writing rules using a flow diagram. The equation \(3j - 6 = 9\) can be shown on a number machine by writing out the functions that have been applied to \(j\) in the order ...

It’s important to focus on technique too (Picture: Getty Images) No matter how long you’ve been horizontal for, holding a plank feels like an eternity. The annoying thing, is that the plank really is ...

Abstract: Iterative linear solvers are a crucial kernel in many numerical analysis problems. The performance and energy efficiency of iterative solvers based on traditional architectures are severely ...

James Chen, CMT is an expert trader, investment adviser, and global market strategist. Thomas J. Brock is a CFA and CPA with more than 20 years of experience in various areas including investing, ...

Entangled lights: Rumpamanjari Ghosh believes in the transformative role of quantum and nonlinear optics; and shared cultural traditions. (Courtesy: iStock/EyeEm Mobile GmbH) Homes and cities around ...

Abstract: This paper presents a variable projection based method, used along with the forward-backward matrix pencil method, for the synthesis of linear arrays with shaped-beam patterns employing a ...

Best of the best Who takes the award for the top physics Nobel of the 21st century? (Courtesy: Nobel Foundation) With the 2025 Nobel Prize for Physics due to be unveiled on Tuesday 7 October, Physics ...