Is there any more famous an equation than Einstein's mass energy equivalence formula? Of course what's been lost to history is the origin of this beautifully simple equation, until now, honoured in pin badge form ( umm OK that bit isn't true ). Fun fact: Einstein preferred to drink decaf coffee!
- Zinc Alloy pin badge
- Size 0.5 x 1.1 inches
- Fun gift for a science teacher or science lover in your life!
Currently shipping to the UK only. Delivery typically takes between 10-30 days.
( Science like magic badge sold separately )