Two ways of measuring how fast the universe is expanding disagree, a puzzle known as the Hubble tension. Tiny magnetic fields ...

The irregular, swirling motion of fluids we call turbulence can be found everywhere, from stirring in a teacup to currents in the planetary atmosphere. This phenomenon is governed by the Navier-Stokes ...

All spark plugs may look the same to the untrained eye. Unfortunately, nothing could be further from the truth. For starters, spark plugs come in many types that are mainly differentiated by the ...

A century ago, Erwin Schrödinger came up with an equation that says how the quantum world behaves. Now scientists are asking ...

Using artificial intelligence to process drone images is allowing researchers to tackle plastic pollution in the ocean in new ways. Oceanographers and computer scientists in Japan are spearheading an ...

Discover how probability distribution methods can help predict stock market returns and improve investment decisions. Learn to assess risk and potential gains.

Aravind Srinivas, CEO and co-founder of AI-powered search engine Perplexity, has reinforced the critical distinction between artificial intelligence (AI) as a powerful tool and human ingenuity as the ...

Blaise Pascal was a man who lived at the intersection of cold logic and deep existential questioning. Long before the invention of the smartphone or the 24-hour news cycle, he identified a fundamental ...

Acesulfame potassium is an artificial sweetener (also known as Ace-K). Artificial sweeteners have been controversial because of possible health risks. But some of these sugar substitutes offer you a ...