Abstract: Fire localization problem is studied based on temperature data taken by wireless sensor arrays and a novel range-range-range (RRR) model is proposed to overcome shortcomings, which exists in ...

Amazon started with a simple concept of selling books online and built on that early success by expanding to other products. Robinhood Markets and Hims & Hers Health are having similar success in ...

Last week this space was used to push a respectful scepticism towards the most basic received wisdoms in punting. It's an idea similar to 'Chesterton's fence', a parable by the writer and philosopher ...

Trigonometric ratios are used to find the unknown side or angle of a right-angled triangle. There are three different trigonometric ratios, \(\sin(\theta), \cos(\theta)\), and \(\tan (\theta)\). Each ...

About a decade ago Tonan Kamata, now a mathematician at the Japan Advanced Institute of Science and Technology (JAIST), stood mesmerized in front of a math museum’s origamilike exhibit. It featured a ...

The secret to getting ahead is getting started. In the triangle above, segment BD is an angle bisector. Sides AB = 9x − 14, ...

Lights and decorations fill the yard at Heindel Christmas Magic at 8501 Sleepy Creek Drive in North Raleigh. Chris Seward [email protected] While Rudolph is polishing his nose at the North Pole ...

Jason Hall is a contributing Motley Fool stock market analyst with more than a decade of experience writing about dividend stocks and long-term investing. He has been with the company since 2012 and ...

Royalty-free licenses let you pay once to use copyrighted images and video clips in personal and commercial projects on an ongoing basis without requiring additional payments each time you use that ...