https://creativecommons.org/publicdomain/zero/1.0/https://www.rawpixel.com/image/8718225Edit ImageSaveSaveEditCropCustom TextA flower is on a piece of aerogel which is suspended over a Bunsen burner. Aerogel has excellent insulating properties, and the flower is protected from the flame.Original public domain image from Wikimedia CommonsMorePublic DomainFree CC0 image for Personal and Business useInfoView CC0 LicenseJPEGSmall JPEG 936 x 1200 px | 300 dpiLarge JPEG 2260 x 2898 px | 300 dpiFree DownloadA flower is on a piece of aerogel which is suspended over a Bunsen burner. Aerogel has excellent insulating properties, and the flower is protected from the flame.More