Sheriff Reveals the Telling Behavior Behind Bars That Makes Him Call Rex Heuermann 'a Sociopath'

Gilgo Beach serial killer Rex Heuermann admitted to killing eight women on Wednesday, April 8 ...
The Scientist

Epigenetic Clocks Power Biological Age Data, But Why Do Results Differ Across Tests?

DNA methylation data can be used to estimate biological age, but results across commercial tests differ, raising questions ...