invention vs discovery vs innovation (準2級必修)
invention (発明、新しい物・方法を作る): the invention of TV
discovery (発見、既存のものを見つける): the discovery of gold
innovation (革新、既存の改良・組合せ): technological innovation
例: light bulb は invention、electricity は discovery、smart phone は innovation。
歴史的発明 (準2級頻出)
"the invention of paper
printing
electricity
the telephone
the airplane
the Internet"
"Edison invented the light bulb"
"Bell invented the telephone"
"The Wright Brothers invented the airplane"。
発明家の偉人
Thomas Edison (電球・蓄音機)
Alexander Graham Bell (電話)
the Wright Brothers (飛行機)
Tim Berners-Lee (ウェブ)。