Post-modern portfolio theory uses downside risk to refine portfolio optimization. Learn how PMPT offers an alternative to modern portfolio theory for risk-adjusted returns.

Learn about value deflation where businesses reduce product quality or size instead of raising prices, affecting consumption ...

From a Jiffy to a Furlong, what are these strange units of measurement that we still use every day? Join Olivia Gordon and ...

Plastic pollution is everywhere—including where you would least expect it, especially when it's in tiny particle form. Today, ...

Quantum computers, systems that process information leveraging quantum mechanical effects, are expected to outperform ...

Father Morse (an inebriated doubting priest well played by Tim Suddeth but often forced to hide under the bedclothes) is one ...

Times are changing, pecking orders evolving, but the chickens aren’t pleased. After all, they take pride in being the ...

Entangled atoms, separated in space, are giving scientists a powerful new way to measure the world with stunning precision.

National news stories have recently discussed Crazy California’s effort to impose an “emergency” wealth tax of 5 percent on ...

Mini Timmaraju, president of Reproductive Freedom for All, often jokes that she’s a “Roe v. Wade baby” — born just a month after the landmark 1973 Supreme Court decision ...

The central Mexican city of Xochicalco was established around a.d. 670 atop a 400-foot-tall hill. At the city’s highest level, which was only accessible through three defended porticoes, stands its ...

Discover which fitness metrics matter most for meaningful progress. Learn how expert assessment of posture, mobility, ...