Innovative researchers have created an innovative seismic damper that utilizes steel balls and friction to mitigate the vibrations caused by earthquakes. Not requiring electricity or sophisticated electronics, early trials indicate a remarkable damping ratio of around fourteen percent. With its straightforward design, the device presents a cost-effective solution for earthquake safety. Additionally, this groundbreaking technology can aid in retrofitting older structures, enhancing their resilience against seismic activity. from News-Economic Times https://ift.tt/Kyxgm5d via IFTTT