Academy for Advanced Interdisciplinary Studies, Peking University, Beijing 100871, People’s Republic of China School of Materials Science and Engineering, Peking University, Beijing 100871, People’s ...

Composed of atomically thin layers, 2D materials possess a unique capacity for interlayer stacking. By modifying this stacking order, various phases can be achieved, which unlocks extraordinary ...

Scientists have discovered a new phylum of microbes in the Earth’s Critical Zone, deep soil layers that help purify groundwater ... during its evolutionary history. A diagram showing the evolutionary ...

Soil includes six layers: the organic layer, topsoil, eluviation layer, subsoil, parent rock and bedrock. When I was a kid, I remember sitting in the field attempting to dig my way to the center ...

as workers lay the first layers of soil on the overpass. The Wallis Annenberg Wildlife Crossing spans the 10-lane freeway in Agoura Hills and will become the largest such crossing in the world.

Nearly three years after the project began, the critical milestone was visible only to the government officials, scientists and longtime supporters who climbed to the top: soil. And not just any soil.

33,400 people played the daily Crossword recently. Can you solve it faster than others?33,400 people played the daily Crossword recently. Can you solve it faster than others?