At the end of a lecture on astronomy, describing how the planets orbit the Sun, a little old lady at the back of the room stood up and said: "What you've told us is all rubbish. The world is really a ...
Carolyn Devereux receives funding from STFC. Matter is “stuff”. It is anything that is made up of particles that take up space. Everything we can feel and see on Earth is matter, and it’s usually in ...
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