Climate change report: Humans are causing widespread and irreversible impacts, says IPCC

By Adam Vaughan Pastoralists in Kenya among the bodies of sheep and goats that died after a dramatic change from drought to cold and wet weather TONY KARUMBA/AFP via Getty Images Climate change is already wreaking widespread, pervasive and sometimes irreversible impacts on people and ecosystems globally, according to a landmark report warning it has … Read more

We Thought This Cell Death Phenomenon Was Irreversible, But We Were Wrong

Pyroptosis, a type of programmed cell death related to infection and an inflammation response, can actually be stopped and managed, according to new research – whereas it was previously thought that the process was irreversible once it gets going.   Killing off cells with pyroptosis is something the body uses to stay healthy, though such … Read more