A brand-new engineering approach to generate "designer" biological robots using human lung cells is underway in Carnegie Mellon University's Ren lab. Referred to as AggreBots, these microscale living ...

Carnegie Mellon scientists create AggreBots, tiny lung-cell robots powered by cilia with controlled motility.Word excerpt: ...

A squishy cartilage-like material has been developed by researchers at the University of Cambridge. It can be loaded up with either long-term or short-term pain killers that are released when the ...

Dealing with chest mucus can be uncomfortable, but relief is within reach through simple home remedies. The American Lung Association suggests changing positions to ease mucus drainage, while honey in ...

Dear Doctors: I saw my dentist for pain in an upper molar, but the X-ray was normal. My nose was also plugged up, and she said it might be my sinuses. I started doing a saline rinse, and after a few ...

When you're sick you'll often produce more phlegm, and might notice it's thicker or a different color: white, green, yellow or maybe even brown. We all produce mucus, even when healthy. Mucus is a ...

Dear Doctors: I saw my dentist for pain in an upper molar, but the X-ray was normal. My nose was also plugged up, and she said it might be my sinuses. I started doing a saline rinse, and after a few ...

Lynn Nazareth does not work for, consult, own shares in or receive funding from any company or organization that would benefit from this article, and has disclosed no relevant affiliations beyond ...

Scientists have discovered a previously unrecognised way that human airways protect lungs from infection – through the action of cilia, tiny hair-like structures lining the respiratory tract. These ...

Teenagers and young adults are increasingly suffering knee injuries, often causing damage to the cartilage. But there's a less invasive procedure called MACI Arthro that's now being used to repair ...

The film discusses the anatomical and functional significance of the nose, throat, and ears from a medical perspective. It explains how the nose functions as an air passage that warms and filters ...