That’s what Ann Makosinski of Canada has done with her Hollow Flashlight, which won the 15-16 age group category of the Google Science ... light bulbs,” wrote Makosinski, 15, in her project ...

Astronomers have a few tricks to help them do this, including using light bulbs and distant stars ... and her work regularly appears in Popular Science, New Scientist, FiveThirtyEight, Wired ...