Tokamak experiments exceed plasma density limit, offering new approach to fusion ignition

Researchers working on China's fully superconducting Experimental Advanced Superconducting Tokamak (EAST) have experimentally ...
eLife

Epidermal resident memory T cell fitness requires antigen encounter in the skin

Antigen-driven TCR signaling in the epidermis during CD8+ TRM differentiation results in a lower TGFβ requirement for persistence and increased proliferative capacity that together enhance epidermal ...