Les ours blancs ont-ils le blues ? : Et 100 autres questions savantes et intrigantes

CAN YOU BOOST YOUR IQ? WHAT IF YOU COULDN'T FORGET ANYTHING? WHAT HAPPENS IN YOUR BRAIN WHEN YOU GET AN IDEA? COULD YOU BE A PSYCHOPATH? . . . NEW SCIENTIST HAS ALL THE ANSWERSFrom the strange ways to distort what we think of as 'reality' to the brain hacks that can improve memory, The Brain takes you on a journey through intelligence, memory, creativity, the unconscious and beyond to help you understand your brain - and show you what it's truly capable of.

The End of Money is an essential introduction to cryptocurrencies and the blockchain revolution. On this journey you'll discover how this staggering new technology has the potential to enable an ultra-libertarian society beyond government control.<BR><BR>Murder for hire. Drug trafficking. Embezzlement. Money laundering. These might sound like plot lines of a thriller, but they are true stories from the short history of cryptocurrencies - digital currencies conceived by computer hackers and cryptographers that represent a completely new sort of financial transaction that could soon become mainstream.<BR><BR>The most famous - or infamous - cryptocurrency is bitcoin. But look beyond its tarnished reputation and something much shinier emerges. The technology that underlies bitcoin and other cryptocurrencies - the blockchain - is hailed as the greatest advancement since the invention of the internet. It is now moving away from being the backbone for a digital currency and making inroads into other core concepts of society: identity, ownership and even the rule of law.<BR><BR>The End of Money is your essential introduction to this transformative new technology that has governments, entrepreneurs and forward-thinking people from all walks of life sitting up and taking notice.<BR><BR>ABOUT THE SERIES<BR>New Scientist Instant Expert books are definitive and accessible entry points to the most important subjects in science; subjects that challenge, attract debate, invite controversy and engage the most enquiring minds. Designed for curious readers who want to know how things work and why, the Instant Expert series explores the topics that really matter and their impact on individuals, society, and the planet, translating the scientific complexities around us into language that's open to everyone, and putting new ideas and discoveries into perspective and context.

What is this strange mental world that seems so essential to being human? The conscious mind brings together sensations, perceptions, thoughts and memories to generate the seamless movie of a person's life. It makes us aware of the world around us and our own self. How all this emerges from a kilogram of brain cells is one of the greatest unanswered questions.<BR><BR> In Your Conscious Mind leading brain scientists and New Scientist take you on a journey through the mind to discover what consciousness really is, and what we can learn when it goes awry. Find out if we will ever build conscious machines, what animal consciousness can tell us about being human and explore the enigma of free will.<BR><BR>ABOUT THE SERIES<BR>New Scientist Instant Expert books are definitive and accessible entry points to the most important subjects in science; subjects that challenge, attract debate, invite controversy and engage the most enquiring minds. Designed for curious readers who want to know how things work and why, the Instant Expert series explores the topics that really matter and their impact on individuals, society, and the planet, translating the scientific complexities around us into language that's open to everyone, and putting new ideas and discoveries into perspective and context.

From the phenomenal New Scientist series, with over 2,500,000 copies sold<BR><BR>Do Polar Bears Get Lonely? is the third compilation of readers' answers to the questions in the 'Last Word' column of New Scientist, the world's best-selling science weekly. Following the phenomenal success of Does Anything Eat Wasps? (2005) and the even more spectacularly successful Why Don't Penguins' Feet Freeze? (2006), Do Polar Bears Get Lonely? includes a bumper crop of wise and wonderful answers never-before-seen in book form.<BR><BR>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)?<BR><BR>This all-new and eagerly awaited selection of the best once again presents popular science at its most entertaining and enlightening.

Why aren't there any green mammals?<BR>Is eating boogers bad for you?<BR>Do dolphins and whales get thirsty?<BR>Why can't you tickle yourself?<BR>Where do astronauts put their dirty underwear?Children make excellent scientists - they're inquisitive, keen to learn and have open minds. And they especially love to learn about all the gross stuff and all the weird facts - this book is packed full of them.<BR><BR>In Where do Astronauts Put Their Dirty Underwear?, kids will discover how to extract iron from breakfast cereal; that fish communicate by farting; how to turn fried eggs green; why tigers have stripes, not spots; and much, much more. <BR><BR>Behind each surprising question and answer or wacky experiment is a scientific explanation that will teach kids more about biology, chemistry and physics, and the world around them.

For you to be here today reading this requires a mind-boggling series of lucky breaks, starting with the Big Bang and ending in your own conception. So it's not surprising that we persist in thinking that we're in with a chance, whether we're playing the lottery or working out the likelihood of extra-terrestrial life. <BR><BR>In Chance, a (not entirely) random selection of the New Scientist's sharpest minds provide fascinating insights into luck, randomness, risk and probability. From the secrets of coincidence to placing the perfect bet, the science of random number generation to the surprisingly haphazard decisions of criminal juries, it explores these and many other tantalising questions.<BR><BR>Following on from the bestselling Nothing and Question Everything, this book will open your eyes to the weird and wonderful world of chance - and help you see when some things, in fact, aren't random at all.