The polyester clothes that you wear or the combustion of fuel in your vehicle or the glow of diamonds belongs to the wonderful world of chemistry. How did life begin on earth? How is glass or steel made and why is gold called a noble metal? Was Napoleon poisoned after defeat? People who want to live forever have immersed their bodies in cold tanks, hoping that scientists will be able to wake them to life in the future. But will they? 1000 such questions test your knowledge and answer your doubts.