Electric aircraft are airplanes powered by electric motors instead of traditional jet engines. They use batteries or fuel cells to store energy, making them more environmentally friendly by reducing greenhouse gas emissions. This technology is still developing, but it holds promise for quieter and more efficient flights. These aircraft can be used for various purposes, including short-haul flights, cargo transport, and even urban air mobility. Companies like Joby Aviation and Pipistrel are leading the way in designing and testing electric aircraft, aiming to revolutionize the aviation industry and make air travel more sustainable.