silkworms

Fluorescent silk: Quantum dots make silkworms glow in the dark

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Nanometre-sized semiconductors extracted from mulberry leaves make silkworms and their silk emit a strong red glow Technology 4 March 2022 By Alex Wilkins A silkworm fluorescing under green light Huan-Ming Xiong Silkworms that eat nanometre-sized particles called quantum dots produce fluorescent silk. Researchers have previously used gene editing to make fluorescent silkworms, but these methods … Read more

Fluorescent silk: Quantum dots make silkworms glow in the dark

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Nanometre-sized semiconductors extracted from mulberry leaves make silkworms and their silk emit a strong red glow Technology 4 March 2022 By Alex Wilkins A glowing silkworm Huan-Ming Xiong Silkworms that eat nanometre-sized particles called quantum dots produce glow-in-the-dark silk. Researchers have previously used gene editing to make fluorescent silkworms, but these methods can be costly … Read more

This 19th Century ‘Eco-Villain’ Made Space Art That Was Truly Ahead of Its Time

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Astrophotography allows us all to become citizens of the cosmos.  At a glimpse, we can be transported into the depths of space to gaze upon Jupiter’s dazzling cloudscape. Moments later we can picture the shifting rust-colored sands of Mars, or navigate our way across the lunar surface.   It’s a gift that’s easy to take … Read more