When the USA first sent astronauts to the Moon on Apollo 11, they wanted to plant an American flag on the surface. The problem was that a regular flag would look somewhat disappointing, as the Moon ...
O ne of Earth’s seven quasi-moons has just got a new name: Asteroid 2004 GU9 is now known as Cardea, one of the Roman deities of doors and thresholds with a particular focus on hinges.
The discovery of topological electronic crystals in twisted graphene offers insights into electron dynamics, with potential implications for quantum computing.
Researchers transformed 2D kaolinite into 3D amorphous cement using chemical reactions in an alkaline medium. This breakthrough creates a sustainable, CO2-free alternative to traditional cement, ...