Fire truck sirens cut through traffic noise and warn drivers, but physics and safety regulations determine how far that sound ...

Houseplants can be a bit farther since many of our favorite houseplants like dappled or weaker light, but within two feet is ...

Okun’s Law is sensitive to measured unemployment, not to underemployment or informality. In MENA, this distinction is decisive. Employment can rise while poverty persists and GDP stagnates, creating ...

When I was in middle school, I had a classmate who would look at trigonometric functions and yell, "I will never need these!" ...

Gold (GLD) surged 63% in 2025. Get stock market analysis on real rates, de-dollarization, and technical momentum behind a ...

Emily Norris is the managing editor of Traders Reserve; she has 10+ years of experience in financial publishing and editing and is an expert on business, personal finance, and trading. Dr. JeFreda R.

When you study mathematics and statistics at the University of Helsinki, some of the best mathematicians and statisticians in the world are your instructors. Studies in this Master’s programme will ...

Will Kenton is an expert on the economy and investing laws and regulations. He previously held senior editorial roles at Investopedia and Kapitall Wire and holds a MA in Economics from The New School ...

Wrapping awkwardly shaped Christmas presents is always a headache, but here's the formula for perfect gift wrap. An audacious heist at the Louvre saw thieves make off with priceless crown jewels in ...

Abstract: Given a matroid (S, ℐ) and a utility vector c associated with elements of S, the inverse matroid optimization problem is to modify the vector c as little as possible such that a given set I ...

Inverse psoriasis causes smooth and itchy lesions in skin folds like armpits and groin. It affects 3% to 7% of all psoriasis cases and is common in overweight people. Lesions are more likely to get ...

Abstract: Downlink beamforming is a key technology for cellular networks. However, computing beamformers that maximize the weighted sum rate (WSR) subject to a power ...