Season's Greetings
from the National Physical Laboratory
The National Physical Laboratory (NPL) has created a range of 3D-printed SI-bot figures, each representing one of the seven SI base units of measurement.
Find out more about the SI base units
Years gone by
Christmas Candles
We all love to see candles burning in a window at Christmas - but did you know each flame is an astonishing world of metal-melting super-high temperatures?
Registration
Please note that the information will not be divulged to third parties, or used without your permission