In “Chain of Ideas,” Ibram X. Kendi argues that a modern form of xenophobia has come to dominate conservative movements across the world.

For over 150 years, a rule of thumb dating back to the French mathematician Pierre Ossian Bonnet has been accepted in surface ...

For over 150 years, a rule of thumb dating back to the French mathematician Pierre Ossian Bonnet has been accepted in surface theory: if the metric ...

Oracle-based quantum algorithms cannot use deep loops because quantum states exist only as mathematical amplitudes in Hilbert space with no physical substrate. Criticall ...

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 ...

NYU researchers created a new type of time crystal suspended in mid-air Sound waves move floating beads in rhythmic patterns, defying basic physics. The experiment reveals motion and energy transfer ...

There is a lot we have yet to understand about the center of the Milky Way—could it be due to a mass of invisible dark matter? Reading time 3 minutes Astronomers have yet to fully grasp the Galactic ...

Controlling magnetic states in materials typically requires continuous power or only works in rare, specialized systems. Researchers developed a general theory showing how electric fields can ...

From effective rain-enhancing technology to a long, secretive history of trying to weaponize storms, there’s fertile ground for misinformation. It was October 2024, and Hurricane Helene had just ...

The master’s in robotics emphasizes the analysis, control and design of robots, which play a crucial role in modern society; including robotic arms for manufacturing and assistive co-robots in ...

Macroeconomics studies an overall economy or market system, its behaviors, the factors that drive it, and how to improve its performance.