When immune cells strike, precision is everything. New research reveals how natural killer and T cells orchestrate the release of toxic granules—microscopic packages that destroy virus-infected or ...

Our brains actively construct vision in near-darkness, blending residual light with memory and prediction. Even with minimal visual input, the brain ...

Brain's nightly cleaning cycle, crucial for clearing waste like beta-amyloid, falters with sleep loss. This disruption weakens the synchronisation bet ...

* The F.A.S.T. test helps detect stroke symptoms instantly ...

理解对方，即在自己身上模仿他的感受在我们自己身上，我们将自己置于内部模仿，在某种程度上，在我们心中涌现出类似的情感凭借古老的联系运动与感觉之间的古老联系……——尼采，欧若拉（Aurora）2006年1月10日，一则题为“读心神经元”（cells ...