Like the proverbial tree falling in the forest, scientists wonder: does reality exist on its own . . . or just when you observe the world?

Students typically take the course during their first semester of the program. It accommodates a range of programming ...

Chemistry and physics are combining forces at Columbia, and it's leaving everyone frustrated—in a good way. New work, ...

Fluid antennas (FAs) and movable antennas (MAs) have emerged as promising technologies in wireless communications, which offer the flexibility to improve channel conditions by adjusting ...

Business intelligence and analytics (BI&A) has emerged as an important area of study for both practitioners and researchers, reflecting the magnitude and impact of data-related problems to be solved ...

Trump also threatened the European Union with increased tariffs if it failed to live up to a pledge to invest some $600 billion in the US.

Trump hikes tariffs on Canada to 35%, outlines sweeping new duties on dozens of trade partners The White House took a step forward with President Trump’s plan to remake the trade landscape by ...