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Wednesday, October 21, 2026Updated 01:59 UTC

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Using eyedrops in space—wearable patch offers a new approach

Source: Phys.org · Oct 20, 2026 21:00 UTC

White telescope dome of the Otto Struve Telescope at McDonald Observatory in Texas — File photo Carol M. Highsmith / Library of Congress · Public domain · Source

The Quick Take

Applying eyedrops is difficult in space, where there is almost no gravity. A KAIST research team has developed a wearable patch that delivers eyedrops to the eye without relying on gravity. The research team was led by Professor Ki-Hun Jeong from the Department of Bio and Brain Engineering, in collaboration with a research team led by Professor Se Joon Woo from Seoul National University Bundang Ho

Read the full story at Phys.org

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