Acoustic metamaterials are a fast-evolving family of materials which manipulate sound waves in ever more advanced ways. Now, a team led by Changqing Xu at Nanjing Normal University in China has ...

Scientists have introduced a microscopy technique that reveals a hidden layer of chemistry involving molecules that normally ...

From ketchup to quicksand, non-Newtonian fluids have long fascinated and puzzled scientists. Unlike ordinary fluids, their ...

Explosions don’t just destroy buildings. Here’s what missiles and drones actually do to the human body, and why the worst ...

Over time, plastics break into smaller and smaller fragments called microplastics and — when they’re invisible to the naked eye — nanoplastics. The human body’s mechanisms ...