New Scientist 3 Books Collection

描述

Why Don't Penguins' Feet Freeze?: And 114 Other Questions

Ever wondered why we have fingerprints? Or whether bumblebees really defy the laws of physics when they fly? And why are eggs egg-shaped? And dogs' noses black? Why do our eyes water when we cut onions? Why doesn't superglue stick to the inside of its tube?

Why Don't Penguins' Feet Freeze? is popular science at its most entertaining and enlightening.

Do Polar Bears Get Lonely?: And 101 Other Intriguing Science Questions

Why does garlic make your breath smell? How toothpaste makers get the stripes in toothpaste? Why do we get 'pins and needles'? Why are some people left-handed and other people right-handed? Can insects get fat? Do elephants sneeze? And do fish get thirsty? What causes cells to stick together in the human body rather than simply fall apart? And why are pears pear-shaped (and not apple-shaped)?

This all-new and eagerly awaited selection of the best once again presents popular science at its most entertaining and enlightening.

Does Anything Eat Wasps: And 101 Other Questions

Every year, readers send in thousands of questions to New Scientist, the world's best-selling science weekly, in the hope that the answers to them will be given in the 'Last Word' column – regularly voted the most popular section of the magazine.

Does Anything Eat Wasps? is a collection of the best that have appeared, including: Why can't we eat green potatoes? Why do airliners suddenly plummet? Does a compass work in space? Why do all the local dogs howl at emergency sirens? How can a tree grow out of a chimney stack? Why do bruises go through a range of colours? Why is the sea blue inside caves? Many seemingly simple questions are actually very complex to answer. And some that seem difficult have a very simple explanation.