These colorful butterflies were printed with transparent ink

Press/Media: Press / Media

Period	Nov 8 2021

Media coverage

Title	These colorful butterflies were printed with transparent ink
Media name/outlet	Science News for Students
Country/Territory	United States
Date	11/8/21
URL	https://www.sciencenewsforstudents.org/article/innovation-colorful-butterflies-printed-transparent-ink
Persons	Song He