#technology Av Marcus Johnson

Have you ever wondered how the wheel was invented or who created the first video game? Do you understand how the internet works and why vaccines save lives? Are you aware that fossil fuels not only power cars and planes, but are also used to generate the electricity that powers almost everything else? Do you know about alternative energy sources and how they work? Would you like to know more about robotic surgery, vertical farming or gene therapy? Then this is the book for you!