Could blowing a conch shell help treat sleep apnea? As a doctor working in sleep medicine, this unexpected news story certainly grabbed my attention. My first reaction was skepticism—sleep specialists ...

Twelve large conch shells found in Spain may have been used as trumpet-like instruments, according to new research. Two archaeologists from the University of Barcelona, Miquel López-García and ...

Jo-Anne Johnson 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 ...