People Are Sharing The "Cheat Codes" In Life That Actually Work, And Wow, These Are So, So Helpful

"If you act like the kind of person you'd want to bump into on your worst day, life gets way easier. People open doors, ...
New Scientist

Some viruses like to cheat – and that may be good for our health

Mutations can result in viruses that infect cells, but can't copy themselves without help from other viruses - now it seems ...