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 how Hubble is measuring the expansion rate of the Universe in this new explainer from NASA's Goddard Space Flight ...

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

Market outlook: stocks primed to rise as directional put/call premium indicators hit highs, suggesting bullish expectations.

Quantum walks sound abstract, but they sit at the center of a very concrete race: who will harness quantum mechanics to solve ...

Kristyna Wentz-Graff / OPB An audit by the Oregon secretary of state’s office has found gaps in the state health authority’s implementation of Ballot Measure 110, the state’s landmark drug ...

In the eternal search for better relationships, couples seek ways to deepen and strengthen their bonds. Part of that search involves finding the possible cracks in that relationship so they can be ...

SALEM, Ore. — Oregon’s gun control law, Measure 114, is back in the spotlight, this time before the state’s highest court. Three years after voters narrowly approved it, the law still hasn’t taken ...

A new viral TikTok trend says you can test your partner’s love with “bird theory.” And according to decades of psychological research, it’s not as silly as it sounds. If you’ve been confused about all ...

On 16 October 2029, I will – hopefully – become a member of the world’s fastest-growing demographic. By then, 1.4 billion people, a sixth of the world’s population, will be aged 60 or over. Assuming I ...

Warren Buffett isn’t just one of the greatest investors of our time—he’s also a master a delivering timeless truths. And perhaps his most underrated insight has nothing to do with markets or investing ...