War in the contemporary period has moved far beyond territorial conquest into the realm of systemic disruption. Its most ...

In this video I will go through my notes to explain how to determine the inverse of a function. We will mainly focus on linear, quadratic, square root, cube root, and cubic functions. I make short, to ...

The Israeli strikes on the South Pars gas field, a crucial energy asset shared with Qatar, have significantly escalated ...

The car that changed everything for Porsche, the Cayenne, is poised to do it again. This time, it’s not changing body styles but powertrains. The 2026 Porsche Cayenne Electric looks ready to solve ...

The Power of Siberia 2 pipeline marks a new phase in China–Russia energy ties. The pipeline offers Beijing a more reliable gas supply while deepening its strategic entanglement with Moscow. Despite ...

Journal Editorial Report: The Fed Chief signals rate cuts are coming. As we saw during the Covid pandemic, lab-created experiments can wreak havoc when they escape their confines. Once released, they ...

The original version of this story appeared in Quanta Magazine. Calculus is a powerful mathematical tool. But for hundreds of years after its invention in the 17th century, it stood on a shaky ...

In the late 19th century, Karl Weierstrass invented a fractal-like function that was decried as nothing less than a “deplorable evil.” In time, it would transform the foundations of mathematics.

As a person with a chronic illness, I'm no stranger to bloodwork. I used to pore over my lab results, googling the various meanings, and trying not to panic when a test fell out of range. Function ...