Discover the unexpected connection between nasal hair and cardiovascular wellness, from filtering pollutants to regulating ...

Delivering room-temperature air through the nose to cool the sphenopalatine ganglion taps into a powerful neuromodulatory ...

Inhaling nitrous oxide is a modern twist on an old high. In the 19th century, philosophers and poets dabbled with it in the pursuit of metaphysical insights. Today, young adults are turning to Galaxy ...