Led by Professor Sung-Yeon Jang from the School of Energy and Chemical Engineering at UNIST, the research team developed the world's first high-performance n-type solid-state thermogalvanic cell ...

Solid-state relays are much smaller than corresponding single-pole relays. They are also faster, dissipate less power, and withstand a larger number of operations. And unlike electromechanical relays, ...

Travel often demands dependable power, yet traditional power banks can fall short in performance and safety. Modern designs ...