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