🌐EnglishEnglishBahasa IndonesiaDeutschEspañolFrançaisItalianoNederlandsPolskiPortuguêsSvenskaРусскийالعربيةفارسیहिन्दीไทย한국어中文日本語EntityQ1087850· pop 24· linked from 288 articlesparabolic reflectorreflector / collector that has the shape of a paraboloidConnectionsparaboloidEntityIsraelConceptIsaac NewtonCategoriesMirrorsParabolas