a powered, fixed-wing aircraft

a decentralized digital ledger

a wireless communication technology standard

the first synthetic plastic material

a navigational instrument used to determine direction relative to the Earth's magnetic poles

a photographic process

food products that have been subjected to a freezing process

a semiconductor wafer on which thousands or millions of tiny resistors, capacitors, and transistors are fabricated

a vast network that connects millions of computers globally

a device that emits light

an electrical component that produces light

a device that converts sound into an electrical signal

a central processing unit (CPU)

a portable device that allows for voice and data communication

a new type of vaccine

a type of fastener

an American streaming service

a type of digital asset

absorbent sheets made from paper pulp

a process that involves converting fibrous materials into a sheet of paper

a material similar to thick paper

the first antibiotic discovered

a mechanical device that allows for the mass production of printed materials

Radio Detection and Ranging

a wind instrument

a telecommunication medium used for transmitting moving images

a semiconductor device

a portable audio cassette player

a circular component that is designed to rotate on an axle bearing