PDFs with accessible mathematics have reached a practical turning point. For the first time, complex equations embedded in PDF documents can be navigated, spoken, and rendered in braille by assistive ...

Baez called for the development of new mathematics — he called it “green” math — to better capture the workings of Earth’s biosphere and climate. For his part, he sought to apply category theory, a ...

In a research project that has real implications for their regular laboratory work, a pair of physicists at Brown University ...

A newly derived “q-desic” equation suggests that quantum effects may subtly alter particle trajectories across the universe.

Philosophy at Peking University, Logic in Amsterdam, and then Mathematics in Lyon ... for Dr. Tingxiang Zou, borders are an invitation rather than an obstacle. Tingxiang Zou is taking on a big new ...

Those that solve artificially simplified problems where quantum advantage is meaningless. Those that provide no genuine quantum advantage when all costs are properly accounted for. This critique is ...

Researchers from Skoltech have published a paper in the journal Physica D: Nonlinear Phenomena presenting an analysis of steady propagating combustion waves—from slow flames to supersonic detonation ...

Since ancient Greece, researchers have tried to isolate special rational points on curves. Now they have the first ever formula that applies uniformly to all curves ...

The Schrödinger equation rewrote the rules of matter and forever changed the field of chemistry. Donald Truhlar, a chemist at the University of Minnesota, calls it the “greatest advance of the 20th ...

Even entry-level oscilloscopes today have simple math functions such as adding or subtracting two channels. But as [Arthur Pini] notes, more advanced scopes can now even do integration and ...

In the warp-drive literature, a shortage of imagination has never been the most recalcitrant hindrance. It has been one, savage demand: the demand of negative energy “exotic.” Recent theoretical ...

Financial statements report the business activities and financial performance of a company. Learn how they are used by ...