WHAT? 1001 answer to the most important questions

Throughout his development, a person constantly asked many questions about the world in which he lives. What makes the sea salty and why can not see anything at the bottom of the ocean? What is the sliven for a day and why do white bears and penguins never meet? What is a helicopter and what color is actually a black box? What is a halapeno and how is it so as not to trample? What inspired a person to create seven wonders of the world and which one has survived to this day? What kind of weapons are used in the attack of hackers and why did Steve Jobs call his company Yabloko? And finally, what awaits us in the future and can a person conquer all the natural elements?
For many centuries, scientists around the world tried to unravel these and many other puzzles. Now their knowledge is available to you: open this book - and not a single question will remain unanswered!