Design to get the last drop of Tomato Ketchup! Welcome to Pembrokeshire U3A › Forums › Science and Technology › Design to get the last drop of Tomato Ketchup! This topic is empty. Viewing 1 post (of 1 total) Author Posts February 20, 2017 at 6:55 pm #9135 AnonymousGuest Design to get the last drop of Tomato Ketchup! See:- http://www.bbc.co.uk/news/science-environment-39030055 http://www.bbc.co.uk/news/science-environment-39032105 Author Posts Viewing 1 post (of 1 total) You must be logged in to reply to this topic. Log In Username: Password: Keep me signed in Log In