The Quarterly Projection Model (QPM) is one of the IMF’s standard frameworks for monetary policy analysis and forms a core component of a forward‑looking Forecasting and Policy Analysis System (FPAS).

Debates over how geometry is understood and learned date back at least to the days of Plato, with more recent scholars ...

For decades, scientists have tried and failed to explain how the force that binds the heart of atoms together really works.

Subscribe! Want more math video lessons? Visit my website to view all of my math videos organized by course, chapter and section. The purpose of posting my free video tutorials is to not only help ...

Some readers may solve the problem procedurally: line up the two numbers, add the ones column, carry the one, and add the tens to get 43. Others might instead notice a creative shortcut: 29 + 14 is ...

Build, automate, & optimize elegant production lines, in a factory made from modules you create. Whether you’re solving intricate logistics puzzles or designing aesthetically pleasing factories, ...

Five years ago, mathematicians Dawei Chen and Quentin Gendron were trying to untangle a difficult area of algebraic geometry involving differentials, elements of calculus used to measure distance ...

Neural tissue normally dies quickly without oxygen. Yet bird retinas − among the most energy-demanding tissues in the animal kingdom – function permanently without it. This may be relevant in future ...

Nearly 200 years ago, the physicists Claude-Louis Navier and George Gabriel Stokes put the finishing touches on a set of equations that describe how fluids swirl. And for nearly 200 years, the ...

Get a fresh look at Modulus in this latest trailer for the upcoming factory automation game. Modulus version 1.0 will be available on PC in 2026, and an expanded and updated demo is out now on Steam.