Carbon black measurement requires consistency, reliability and precision. Testing technology company Qualitest is promising ...

But that magnetism can only occur in a system that lacks a specific symmetry—one that the team's new material should have had. "So the fact that we saw this was very puzzling. We didn't really ...

In 2024, superconductivity—the flow of electric current with zero resistance—was discovered in three distinct materials. Two instances stretch the textbook understanding of the phenomenon.

She is a FINRA Series 7, 63, and 66 license holder. Joules Garcia / Investopedia A black market is an economic activity that takes place outside government-sanctioned channels. Illegal market ...