Health

Nasal polyps: Unassuming growths with a powerful effect

The nose is the subject of many sayings. A measurement could be on the nose or an object be right under your nose. You may be reminded to keep your nose clean and keep it out of another's affairs.

Biomedical technology

Bioengineers test biodegradable bandage for treating chronic wounds

Chronic skin wounds that never heal can be disfiguring and painful. In the journal Biomaterials, University of Connecticut bioengineers describe a special scaffold for new skin that also kills bacteria. Their invention has ...

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