Are you excited that Christmas is almost with us? I must confess that Christmas dinner is one of my favourite meals of the year. I love the turkey, the cranberry sauce and the Brussels sprouts.

Scientific American is part of Springer Nature, which owns or has commercial relations with thousands of scientific publications (many of them can be found at www ...

Scientific American is part of Springer Nature, which owns or has commercial relations with thousands of scientific publications (many of them can be found at www ...