Our first-floor lobby display showcases 100 ideas that changed the world, as chosen by IET members.
3D printing
AC power generation
Agricultural mechanisation
Air conditioning
Artificial satellites
Automobiles
Aviation
Bicycle
Brake caliper
Buildings & infrastructure
Cameras
Canned food
Carbon fibre
Cement
Colossus
Computer programming
Computing
Control systems
Copper
Data storage
Domestic electricity
Electric battery
Electric lamp
Electrical regulations
Electrical safety
Electromagnetic induction
Electronic semiconductivity
Elevators and escalators
Encryption / code breaking
Fibre optic communication networks
Fire detection
Flood defence
Glass
Hydraulics
IET and E&T Innovation of the Year and Start-up
Innovation Award Model-Based Engineering and Power / Energy category
Innovation Award Technology Transfer category
Integrated electronic circuitry
Innovation Award Young Innovators category
Internal combustion engine
Internet
Jet engine
Lasers
Light emitting diodes
Lightning protection
Measurement
Measurement of length
Medical devices
Medical imaging
Microphone
Microprocessor
Microscope
Mobile telephony
Movable type printing
Nanotechnology
Navigational instruments
Nuclear power
Oil production
Optical data storage
Particle physics
Photography
Plastics
Pneumatic tyre
Portable music
Power transmission and distribution
Radar
Radio
Railway electrification
Refrigeration
Road infrastructure
Robotics
Satellite navigation
Sewer systems
Shipping
Solar energy
Sound detection/sonar
Space exploration
Space transportation
Spectacles
Steam technology
Steel
Suspension bridge
Switches
Synthetic textiles
Telegraphy
Telephony
Telescope
Television broadcasting
Timekeeping
Traffic signals
Trains
Transistor
Triode valve
Typewriter
Video recorder
Water supply
Weaponry
Wearable technology
Wind energy
X-rays