For the first time scientists have completely sequenced a human chromosome
"We've been missing a lot of information that could be important to understanding human biology & disease"
New evidence that grandmothers were crucial for human evolution
A computer simulation supports the idea that grandmothers helped our species evolve social skills and longer lives
Scientists identify eight human traits that may prevent officials getting a handle on the pandemic
A team from Princeton University worry behavioural pitfalls like shame & fear of the unknown may cause people to break the restrictions