Saga Portfolio reported a 44.2% net return in 2025, significantly outperforming the S&P 500 Index. Read the full analysis for ...

Primordial magnetic fields may help explain why measurements of the universe’s expansion do not agree. Scientists have long known that the universe is expanding, yet there is still no agreement on how ...

After years of creating highly specialized software, researchers used supercomputer clusters to finally solve the "100,000-body problem.

When a startup struggles, founders usually assume the solution is obvious: more marketing, more hiring, or more capital. But in my experience advising founders, the real issue is usually something ...

👉 Learn how to take the derivative of a function. Learn how to find the derivative of a function using the chain rule. The derivative of a function, y = f(x), is the measure of the rate of change of ...

In parts of the Middle East and North Africa, a patchwork of sanctions, payment failures, and licensing gaps pushes people into piracy networks. In the Middle East, piracy is illegal in countries with ...

In a dark room, in the middle of the night, a woman lies dreaming. Suddenly, her eyes beneath their lids dart crisply left-right, left-right. The eye signal means she knows she’s dreaming. Lucid ...

AI could soon spew out hundreds of mathematical proofs that look "right" but contain hidden flaws, or proofs so complex we can't verify them. How will we know if they're right? When you purchase ...

And, at least in the case of credit cards, a rate cap could lead to a bigger economic problem by a significant decline in access to credit for people with lower credit scores — a gut punch to many of ...

The President’s proposal to cap credit card rates at a maximum of 10% over the next year has gotten a lot of attention in the midst of a national affordability crisis. It’s understandable. Rates are ...