CF Industries continues to execute its strategy. The current setup shows key near-term support and an alternative scenario ...

Research: set-theoretic topology, selection principles, covering properties, covering dimension. Research: set theory, set-theoretic topology, selection principles, game theory, and combinatorics.

In fact, how misinformation gets around can be effectively described using mathematical models designed to simulate the spread of pathogens. Concerns about misinformation are widely held ...

Here’s how it works. The world's oldest known system of writing was influenced by symbols used for trade — engravings found on cylinders used in the exchange of farming produce and textiles ...

In addition to the projector, the set design consisted of a chalkboard, a table converted into a dinner table and boat, a desk for Ishamael, a ladder leading to a telescope, and the floor, which ...

Curt Jaimungal has a piece out, an interview with Lenny Susskind, with the title The Crisis in String Theory is Worse Than You Think ... he has a small number of papers which are bad. They’re bad ...