A simple and efficient recursive formula to calculate the S-parameters of large, finite periodic structures is introduced. The technique utilizes measured or computed S matrices of structures with a ...

Gross margin represents the amount of total sales revenue that a company retains after incurring the direct costs associated with producing the goods sold by the company.

Return on investment in real estate measures how much profit you have made on that property. Here are two ways to calculate your ROI for real estate.

Join Project Happiness on a global journey! Discover the path to personal improvement and happiness through interviews and insights from six continents.

Researchers in Assam develop fungal catalyst to produce clean fuel from edible oils, emphasizing sustainability and efficiency.

Scripting is often seen as something only IT admins do to lengthen their coffee breaks, but home users can benefit from ...

Somewhere between the two, Israel struggles to find a formula that protects both its people and its principles. So far, that magic formula has proven elusive. One wonders whether it exists at all.

Here's how retirement savers can salt away a little more money in 2025 while balancing other financial goals.

NEW YORK, NY – What truly defines happiness? Is it a fleeting emotion tied to pleasure and excitement, or something deeper—more enduring? According to the former U.S. Surgeon General Vivek ...

SUTTONS BAY — Move over summer rom-coms, chick flicks, and feel-good movies. This summer, the hottest thing on the screen at The Bay Theatre in Suttons Bay might just be ...

Find out your numbers for BMI, belly fat, healthy weight, target heart rate, interval training, and more. Get tips, too.