We have all heard of Wi-fi. Now, what is Li-fi, and what has it got to do with solar power, of all things? Just like Wi-Fi, Li-Fi (Light Fidelity) is a high-speed wireless communication technology. Instead of using radio frequency, light is the medium of transmission. Harald Haas, the person who coined the term ’Li-Fi’, […]Read More →
Posts Tagged 'Wi-fi'