US engineers from Northwestern University have developed the world’s smallest pacemaker, measuring 1.8mm by 3.5mm by 1mm, which can be injected non-invasively into the body and controlled wirelessly via a wearable device. The device, designed for fragile hearts of newborns with congenital heart defects, offers a safer alternative for temporary pacing in patients with bradycardia and opens possibilities for bioelectronic medicines to help nerves and bones heal and block pain. This tiny bioresorbable pacemaker has been demonstrated to effectively pace human heart tissue and animal models, offering a minimally invasive treatment option with reduced overall risk.
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‘Get up or I’ll get you up’: Man slaps woman in violent airport outburst, Colombia
At Bogotá’s El Dorado International Airport, human rights lawyer Claudia Segura was assaulted by Héctor Santacruz, who struck her with his phone over a disputed seat, resulting in a criminal complaint and medical attention for Segura. His wife, Karen de Santacruz, publicly condemned his actions, expressing deep regret and emphasizing the importance of dignity and respect. Want More Context? 🔎
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