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Where The Universe Came From

Author: New Scientist
Publisher: Nicholas Brealey
ISBN: 1857889592
Size: 39.30 MB
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A little over a century ago, a young Albert Einstein presented his general theory of relativity to the world and utterly transformed our understanding of the universe. He overturned centuries of thinking about gravity by revealing how it arises from the curvature of space and time. Yet general relativity has had far greater consequences. It has revealed that our universe has been expanding from a hot dense state called the big bang. It has changed our understanding of space and time. And it predicts that the universe is an extreme place, containing black holes and possibly wormholes. Using Einstein's insights, today's cosmologists have come to realise that most of the universe is missing in the form of mysterious dark matter and dark energy. In Where the Universe Came From leading cosmologists and New Scientist explain that while we have made great progress, we still have plenty of unfinished business with the cosmos. How does the dark universe shape our cosmic destiny? What is really happening near black holes? Are we any closer to discovering the ripples in space-time predicted by Einstein? Why is relativity not the final answer?

The Quantum World

Author: New Scientist
Publisher: Nicholas Brealey
ISBN: 185788969X
Size: 25.64 MB
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Quantum theory is our very best description of the microscopic world of atoms and their constituents. It has given us lasers, computers and nuclear reactors, and even tells us how the sun shines and why the ground beneath our feet is solid. Yet the quantum world defies our sensibilities - it is a place where objects can be in two places at once, influence each other at opposite sides of the cosmos and nothing is as it seems until you measure it. Why is the quantum world so strange? Where does it begin and end? And what does this mean for the bedrock of reality? In attempting to address such frontier questions, physicists have come to realise that the quantum world promises exciting new technologies: the ability to communicate with absolute security, computers more powerful than anything built before and even quantum teleportation. In The Quantum World, leading physicists and New Scientist take us on journey through the quantum world, its mind-bending properties and the technologies transforming our world. There is a sting in the tale: is quantum theory truly the ultimate theory of reality?

A Journey Through The Universe

Author: New Scientist
Publisher: Nicholas Brealey
ISBN: 1473670454
Size: 13.71 MB
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There's a whole universe out there... Imagine you had a spacecraft capable of travelling through interstellar space. You climb in, blast into orbit, fly out of the solar system and keep going. Where do you end up, and what do you see along the way? The answer is: mostly nothing. Space is astonishingly, mind-blowingly empty. As you travel through the void between galaxies your spaceship encounters nothing more exciting than the odd hydrogen molecule. But when it does come across something more exotic: wow! First and most obviously, stars and planets. Some are familiar from our own backyard: yellow suns, rocky planets like Mars, gas and ice giants like Jupiter and Neptune. But there are many more: giant stars, red and white dwarfs, super-earths and hot Jupiters. Elsewhere are swirling clouds of dust giving birth to stars, and infinitely dense regions of space-time called black holes. These clump together in the star clusters we call galaxies, and the clusters of galaxies we call... galaxy clusters. And that is just the start. As we travel further we encounter ever more weird, wonderful and dangerous entities: supernovas, supermassive black holes, quasars, pulsars, neutron stars, black dwarfs, quark stars, gamma ray bursts and cosmic strings. A Journey Through The Universe is a grand tour of the most amazing celestial objects and how they fit together to build the cosmos. As for the end of the journey - nobody knows. But getting there will be fun.

Biocentrism

Author: Robert Lanza
Publisher: ReadHowYouWant.com
ISBN: 1458795179
Size: 41.60 MB
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Robert Lanza is one of the most respected scientists in the world a US News and World Report cover story called him a genius and a renegade thinker, even likening him to Einstein. Lanza has teamed with Bob Berman, the most widely read astronomer in the world, to produce Biocentrism, a revolutionary new view of the universe. Every now and then a simple yet radical idea shakes the very foundations of knowledge. The startling discovery that the world was not flat challenged and ultimately changed the way people perceived themselves and their relationship with the world. For most humans of the 15th century, the notion of Earth as ball of rock was nonsense. The whole of Western, natural philosophy is undergoing a sea change again, increasingly being forced upon us by the experimental findings of quantum theory, and at the same time, toward doubt and uncertainty in the physical explanations of the universes genesis and structure. Biocentrism completes this shift in worldview, turning the planet upside down again with the revolutionary view that life creates the universe instead of the other way around. In this paradigm, life is not an accidental byproduct of the laws of physics. Biocentrism takes the reader on a seemingly improbable but ultimately inescapable journey through a foreign universe our own from the viewpoints of an acclaimed biologist and a leading astronomer. Switching perspective from physics to biology unlocks the cages in which Western science has unwittingly managed to confine itself. Biocentrism will shatter the readers ideas of life--time and space, and even death. At the same time it will release us from the dull worldview of life being merely the activity of an admixture of carbon and a few other elements; it suggests the exhilarating possibility that life is fundamentally immortal. The 21st century is predicted to be the Century of Biology, a shift from the previous century dominated by physics. It seems fitting, then, to begin the century by turning the universe outside-in and unifying the foundations of science with a simple idea discovered by one of the leading life-scientists of our age. Biocentrism awakens in readers a new sense of possibility, and is full of so many shocking new perspectives that the reader will never see reality the same way again.

The Universe Next Door

Author: New Scientist
Publisher: Nicholas Brealey
ISBN: 1473658683
Size: 60.97 MB
Format: PDF
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A journey through 55 alternative realities, parallel worlds and possible futures. It's lucky you're here. But for a series of incredible coincidences and roads not taken, your life could be very different. The same goes for reality. We live in just one of many possible worlds. In others, dinosaurs still rule the Earth, the Russians got to the Moon first, time flows backwards and everyone is vegetarian. And that's just for starters. What if the laws of physics were different? If we really did live in a multiverse? If robots became smarter than us? If humans were wiped off the face of the planet? Join New Scientist on a thrilling journey through these and dozens of other incredible but perfectly possible alternative realities, thought experiments and counterfactual histories -each shining a surprising and unexpected spotlight on life as we know it.

New Scientist The Origin Of Almost Everything

Author: New Scientist
Publisher: Nicholas Brealey
ISBN: 1857889398
Size: 54.55 MB
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From what actually happened in the Big Bang to the accidental discovery of post-it notes, the history of science is packed with surprising discoveries. Did you know, for instance, that if you were to get too close to a black hole it would suck you up like a noodle (it's called spaghettification), why your keyboard is laid out in QWERTY (it's not to make it easier to type) or why animals never evolved wheels? New Scientist does. And now they and award-winning illustrator Jennifer Daniel want to take you on a colorful, whistle-stop journey from the start of our universe (through the history of stars, galaxies, meteorites, the Moon and dark energy) to our planet (through oceans and weather and oil) and life (through dinosaurs to emotions and sex) to civilization (from cities to alcohol and cooking), knowledge (from alphabets to alchemy) ending up with technology (computers to rocket science). Witty essays explore the concepts alongside enlightening infographics that zoom from how many people have ever lived, to showing you how a left-wing brain differs from a right-wing one...

Your Conscious Mind

Author: New Scientist,
Publisher: Nicholas Brealey
ISBN: 1473658616
Size: 53.89 MB
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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. 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.

How Long Is Now

Author: New Scientist
Publisher: Nicholas Brealey
ISBN: 1857889541
Size: 35.34 MB
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How long is 'now'? The short answer is 'somewhere between 2 and 3 seconds'. The long answer involves an incredible journey through neuroscience, our subconscious and the time-bending power of meditation. Living in the present may never feel the same. Ready for some more? Okay. Why isn't Pluto a planet? Why are dogs' noses wet? Why do hens cluck more loudly after laying an egg? What happens when one black hole swallows another? Do our fingerprints change as we get older? How young can you die of old age? And what is at the very edge of the Universe? Life is full of mind-bending questions. And, as books like What If? and Why Don't Penguins' Feet Freeze? have shown, the route to find each answer can take us on the weirdest and most wonderful journeys. How Long is Now? is a fascinating new collection of questions you never thought to ask, along with answers that will change the way you see everything.

How Your Brain Works

Author: New Scientist
Publisher: Nicholas Brealey
ISBN: 1857889649
Size: 72.62 MB
Format: PDF
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The brain has long been a source of fascination. In 1819, the radical thinker and surgeon William Lawrence put it like this: "It is strongly suspected that a Newton or Shakespeare excels other mortals only... by having an extra inch of brain in the right place." Today, many such suspicions are certainties. We understand the structures of the brain, minor and major, and their roles in making us who we are. We can record electrical signals from individual brain cells or networks of them. Imaging technology lets us see both snapshots of the brain and also videos of it in action. We can follow connections within the brain and watch them reform after an injury. In How Your Brain Works leading neuroscientists and New Scientist introduce the evolution and anatomy of the brain viewed through traits such as: memory, emotions, sleep, sensing and perception. Techniques for controlling the brain using electric and magnetic fields, as well as the latest technologies that allow you to control the outside world using your mind alone are also investigated.