Nikola Tesla's last name isn't just a car brand. Tesla is also the metric for the magnetic strength of MRI machines.
Whereas historically powerful MRI machines have registered around 7-10 tesla, a new generation of machines are breaking the mold and registering up to 11.7 Tesla.
Along with this novel magnetic strength comes the potential for groundbreaking medical discoveries.
Mega Builds is a video series from BBC Future looking at giants of engineering from around the globe.
Video script: Wouter van de Klippe