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Science News for November 23, 2019


Heating techniques could improve treatment of macular degeneration

Researchers suggest a thermally induced fluid mixing approach could improve the delivery of anti-vascular endothelial growth factor agents to target tissue. This technique may reduce the amount of drug injected into the vitreous and increase effective treatment outcomes for patients with macular degeneration.

SourceAmerican Physical Society·DateNov 23, 2019
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Shaking head to get rid of water in ears could cause brain damage

Researchers at Cornell University and Virginia Tech found that shaking the head to free trapped water in the ear canal can cause brain damage in small children, due to acceleration of up to 10 times gravity. A solution using liquids with lower surface tension, such as alcohol or vinegar, may help remove water without causing harm

SourceAmerican Physical Society·DateNov 23, 2019