Controlling light is an important technological challenge—not just at the large scale of optics in microscopes and telescopes ...

Tessellations aren’t just eye-catching patterns—they can be used to crack complex mathematical problems. By repeatedly ...

Auxetic metamaterials can improve comfort, fit, and impact protection in products such as body protection and helmets. They ...

A collaboration between Princeton University engineers and entomologists at the University of Illinois Urbana-Champaign began ...

Abstract: On-chip inductors constitute key components in RF and high-frequency circuits, and in recent years, their miniaturization has been an essential area of research. Fractal geometries are ...

The pendulum swung in 2022 with app downloads stagnating, after two years of solid growth under the pandemic. In 2023, some categories saw growth while others continued to stagnate, as users shifted ...