The main stairwell at Austin Court, linking the ground and first-floor event spaces, showcases 100 ideas that changed the world, as chosen by IET members.
We're in the process of rebuilding our online gallery - please check back for more information.
In the meantime, below is a selection of images taken from the gallery.
3D printing
Glass
Computer programming
Timekeeping
The internet
Bicycle
X-rays
Aviation
Brake caliper
Canned food
Data storage
Measurement of length
