Shadow masks! We're making micro stencils to use in my sputter coater, and talking about how to fabricate them quickly and ...

He now has a collection of 4.2 million butterflies that cuts across 900 species. From the largest known species ever discovered to the smallest butterfly, he captures and preserves them in glass ...

An image shared online in December 2024 allegedly showed a blue flower known as the "Begonia 'Moonlight Butterfly,'" whose leaves resemble butterflies. Another version of the image was posted on ...