A science/tea article that @iheartteas mentioned on twitter. Something that @bram might enjoy reading. And @xavier perhaps but he’s probably lapping up the sun on some tropical island at the moment.
[bpfb_link url=’http://metro.co.uk/2013/07/10/how-making-tea-proves-particles-can-travel-upstream-3876165/’ title=’How making tea proves particles can travel upstream | Metro News’ image=’http://metrouk2.files.wordpress.com/2013/07/1000×665161.jpg?w=650&h=432&crop=1#038;h=665′]It’s the immutable law that governs everything from plumbing to playing ‘Poohsticks’ – things float downstream.[/bpfb_link]