Katie has a PhD in maths, specializing in the intersection of dynamical systems and number theory. She reports on topics from maths and history to society and animals. Katie has a PhD in maths, ...
Steam trains were one of the most powerful vehicles of their time, capable of pulling hundreds of cars in one go. Their sheer size, speed, and weight are mesmerizing to think about and captivating to ...
Guy Martin on MSN
How to build a steam engine with a giant 7ft wheel
The last Fowler B6 Big Lion was built in 1931, but now it’s being reborn. This episode follows the construction of the 7ft ...
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