As a PhD student in the 1920s, she moved a lump of cells from embryos of one newt species into another. The transplanted ...

A new fluorescent reporter capable of visualizing biologically active iron and oxygen inside living cells at single-cell resolution has been developed, as reported by researchers from Science Tokyo.

Each weapon class has its own challenge. Completing a challenge rewards a static camo and 2,500 XP. Finishing all weapon-class challenges in a mode unlocks that mode’s animated Mastery camo and an ...