Canine, the robotic stick of our old age

A research team from Columbia Engineering took inspiration from the traditional cane for the blind. The result is a “robotic stick,” an assistant equipped with a LiDAR laser that offers the ability to “touch” objects with light to help traverse a space. Canine (from “Dog”, stick) is the name of this device that redefines the concept of spatial autonomy and improves walking stability for everyone, blind and blind. According to a preliminary investigation carried out by… Read more

Repairing the damage of time will 'cure' you from old age

Day after day this ambitious goal is starting to become reality thanks to the progress of biomedical research. For several years, researchers have believed that the cells most damaged by aging, called "senescent", damage the surrounding tissue causing many of the pathologies characteristic of old age. These cells, which have stopped dividing due to the ravages of time, continue to secrete large quantities of molecules, many of which are toxic, in the surrounding environment. In a study recently published in the prestigious journal Nature, scientists from "Mayo ... Read more