Next, we identify the symmetry-broken ground state around the half-filling of the flat band as incommensurate Kekule spiral (IKS) based on large area tunneling conductance maps showing spatially ...

Rashi’s experience is reminiscent of a number of great thinkers and scientists who described their breakthroughs as coming from imaginative visions.

关于行星在星周盘中形成的正则理论提出，行星最初是由小得多的种子长成的。长期考虑的替代理论提出，巨大的原行星可由引力不稳定引起的巨大旋臂的坍塌碎片直接形成——如果星周盘引力不稳定的话。

Researchers at the Technical University of Munich (TUM) have developed an artificial motor at the supramolecular level that can develop impressive power. This wind-up motor is a tiny ribbon made of ...