A thermometer that goes to 200 million degrees
Measuring the temperature inside a fusion reactor is no easy task. Find out how it’s done – and even simulate it in the classroom.
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Measuring the temperature inside a fusion reactor is no easy task. Find out how it’s done – and even simulate it in the classroom.
Why is symmetry so central to the understanding of crystals? And why did ‘forbidden’ symmetry change the definition of crystals themselves?
Ages: 11-14, 14-16, 16-19;
Glowing jellyfish, flickering fireflies, fun glow sticks; Emma Welsh introduces the beautiful and mysterious world of chemiluminescence.
A thermometer that goes to 200 million degrees
The new definition of crystals – or how to win a Nobel Prize
Topics: Physics, Mathematics, General science, Chemistry
What is chemiluminescence?