Tag Archives: study

How fast do we feel pain? Study overturns previous notions

New research overturns the widespread notion that humans, unlike other mammals, process pain more slowly than touch. The findings may have significant implications for the diagnosis and treatment of pain. Pain signals may travel just as quickly as touch signals in humans, new research suggests. Until now, the scientific consensus has been that in humans,… Read More »

Harvard study finds cells recall their early development

When cells grow up, they remember their childhoods. A new study has found that adult cells keep a record of which genes were activated during their early development. Even more surprisingly, the memory is retrievable: Under certain lab conditions, cells can play the story of their development in reverse, switching on genes that were active… Read More »