In an era dominated by misinformation, alternative facts, and increasing censorship, the role of artists in defining and defending truth has become more crucial than ever. When protesters face suppression or restrictions, art serves as a powerful medium to amplify their voices. From political cartoons to expressive paintings, artists worldwide are using their craft to […]

Silent hypoxia is a potentially fatal condition where Covid-19 patients exhibit alarmingly low blood oxygen saturation levels without experiencing noticeable symptoms such as breathlessness. This hidden danger can be detected using a pulse oximeter, a non-invasive device that measures arterial blood oxygen saturation (SpO2) and pulse rate. Understanding Silent Hypoxia and the Role of Pulse […]