Traditionally, life jackets were designed purely for buoyancy. Recent innovations have transformed them into high-tech safety devices. Modern smart life jackets are equipped with features such as built-in personal locator beacons (PLBs), LED strobe lights, and automatic inflation mechanisms. When a person enters the water, these jackets can automatically transmit distress signals, pin... https://ralphouensanga.com/post/91254_life-saving-appliances-on-ship-dipti-fire-services-https-diptifire-com-life-savi.html