[D]on't be afraid to challenge yourself. Don't shy off doing something just because you think that it's hard. It's when we're doing something hard th… - Suzie Sheehy

What is a particle accelerator? ...This is the ...the world's biggest particle accelerator. It's 27 kilometers in circumference ...buried about 100 meters underground between the borders of France and Switzerland, near Geneva.

What could you do... if you took particle accelerators, and you made them really powerful... [T]his is something that I work on, is taking proton accelerators of relatively low energy, but putting more and more particles in, and getting a really high beam power...

Now the radiation dose that the LHC beam could give you could kill you 76,000 times over, but the radiation dose you'd receive from a beam of say 200 MeV, a relatively modest proton beam, is much lower and can... be used to treat cancer... [W]e use this in... , which we're getting in the UK. We actually did pioneer it and... it hasn't quite come back onto the NHS yet...