Luna Smart Ring Gen 2 review: this Oura ring alternative has great battery life and sleep ...

Announced at IFA 2025, the Luna Smart Ring Gen 2 is the second generation that tracks your biomarkers, and helps you ...
Heart

Innovations in cardiac device therapy in the era of advanced rhythm management: implantable ...

Cardiac device therapy has significantly evolved since the introduction of the first implantable pacemaker and the subsequent ...