Showing titles in Biology

Smell is the most emotional and evocative of our senses: it can bring back memories faster and with more immediacy than a photograph - so why is it so little understood? Armed with a hungry curiosity and a willingness to self-experiment, author Barney Shaw goes in search of the hidden meanings of smells. Using plain words to describe what he finds, he investigates the chemistry, psychology, history and future of this underappreciated sense.

Vor 100.000 Jahren war der Homo sapiens noch ein unbedeutendes Tier, das unauffällig in einem abgelegenen Winkel des afrikanischen Kontinents lebte. Unsere Vorfahren teilten sich den Planeten mit mindestens fünf weiteren menschlichen Spezies und die Rolle, die sie im Ökosystem spielten, war nicht größer als die von Gorillas, Libellen oder Quallen. Vor 70.000 Jahren dann vollzog sich ein mysteriöser und rascher Wandel mit dem Homo sapiens.

What links conscious experience of pain, joy, color, and smell to bio-electrical activity in the brain? Christof Koch has devoted much of his career to bridging the seemingly unbridgeable gap between the physics of the brain and phenomenal experience. This engaging book - part scientific overview, part memoir, part futurist speculation - describes Koch's search for an empirical explanation for consciousness.

National Geographic Ocean unveils the power and significance of our planet's watery essence: the fundamental importance of the ocean in shaping Earth's climate and chemistry, as well as its vital role in supporting a multitude of life-forms, including our own human race. World-renowned oceanographer Sylvia Earle guides listeners with her lyrical style and inspiring wisdom, describing the evolution, beauty, and impact of our ocean; the challenges it faces, such as climate change, plastic, and overfishing; and the myriad ways we can help protect it.

Unravel the enigmatic depths of Albert Einstein's mind in "Ideas and Opinions." This captivating collection, compiled by the master himself, unveils his diverse perspectives on science, philosophy, social issues, and even religion. Delve into the workings of relativity, ponder his nuanced views on faith, and journey with him as he advocates for peace, justice, and societal transformation.

Popular among naturopaths, George Carey's The Chemistry and Wonders of the Human Body combines astrology, physiology, anatomy, chemistry, and a mineral theory of disease into a overarching view of the human organism.

Published in 2005, The Biology of Belief transformed our understanding of what shapes human life. In this series of unscripted talks, Dr. Bruce H. Lipton unpacks the most salient points of his groundbreaking book to reveal how we can change our perceptions, our behaviors, and even our health to live the life we really want.

The Biology Book is packed with short, pithy explanations of more than 95 momentous ideas in science, from cell theory to evolution by natural selection. Themed chapters explore key areas of the life sciences including ecology, zoology and biotechnology, tracing the history of scientific thought and introducing the scientists who shaped the subject, such as Carl Linnaeus, Jean-Baptiste Lamarck, Charles Darwin and Gregor Mendel. Coverage of topical issues such as cloning, neuroscience, human evolution and gene-editing brings the story right up to date.

Insects surround us. They fuel life on Earth through their roles as pollinators, predators, and prey, but rarely do we consider the outsize influence they have had on our culture and civilization. Their anatomy and habits inform how we live, work, create art, and innovate. From ancient etchings to avant-garde art, from bug-based meals to haute couture, The Insect Epiphany proves that our world would look very different without insects, not just because they are crucial to our ecosystems, but because they have shaped and inspired so many aspects of what makes us human.

Sweating may be one of our weirdest biological functions, but it’s also one of our most vital and least understood. In The Joy of Sweat, Sarah Everts delves into its role in the body - and in human history. Everts’ entertaining investigation takes listeners around the world - from Moscow, where she participates in a dating event in which people sniff sweat in search of love, to New Jersey, where companies hire trained armpit sniffers to assess the efficacy of their anti-sweat products. Along the way, Everts traces humanity’s long quest to control sweat.

For most of us, the only thing we know about flies is that they're annoying, and our usual reaction is to try to kill them. In Super Fly, the myth-busting biologist Jonathan Balcombe shows the order Diptera in all of its diversity, illustrating the essential role that flies play in every ecosystem in the world as pollinators, waste-disposers, predators, and food source; and how flies continue to reshape our understanding of evolution.

Everywhere there are characteristics of animals that do not want to fit into the theory of evolution anywhere. And man? Are we really the most adapted life-form on this planet? Today, more and more scientists who contradict the previous theory of evolution speak out. The theory fits the changes within the species, but it can no longer be reconciled with the inner workings of the cell. Some other influence that has so far escaped us is affecting evolution. It is called "Intelligent Design." Intelligent planning is suspected behind this.

Physiology is the science of life, and sets out to understand how living things work and what makes them distinct from the non-living. It considers how our bodies are supplied with energy, how they maintain their internal parameters, the ways in which we gather and process information, the ways we take action, and the creation of new generations.

Two hundred and six bones. One heart. Two eyes. Ten fingers. You may think we know what makes up a human. But it turns out our bodies are full of surprises. What makes tears of joy different from tears of sadness? Why is a gut feeling so much smarter than you think? And why is 90 percent of you not even human? You may think you know the human body - heart, lungs, brain and bones - but it's time to think again. Your body is full of extraordinary mysteries that science is only just beginning to understand.

A riveting new exploration of the octopus from a world-leading expert, marine biologist David Scheel. Of all the creatures of the deep blue, none captivates us quite like the octopus. This highly intelligent master of disguise is one of our planet's most intriguing and enigmatic creatures. Marine biologist David Scheel's lifelong preoccupation with octopuses has led to a career of groundbreaking research, from finding previously unknown species to the discovery of signaling communication among octopuses.

For many of us, the buzzing of a bee elicits panic. But the next time you hear that low droning sound, look closer: the bee has navigated to this particular spot for a reason using a fascinating set of tools. What a Bee Knows: Exploring the Thoughts, Memories, and Personalities of Bees invites us to follow bees' mysterious paths and experience their alien world.

In Regenesis, George Church and science writer Ed Regis explore the possibilities of the emerging field of synthetic biology. Synthetic biology, in which living organisms are selectively altered by modifying substantial portions of their genomes, allows for the creation of entirely new species of organisms. These technologies - far from the out-of-control nightmare depicted in science fiction - have the power to improve human and animal health, increase our intelligence, enhance our memory, and even extend our life span.

The possibility of life elsewhere in the cosmos is one of the most profound subjects that human beings can ponder. Astrophysicist Andrew May gives an expert overview of our current state of knowledge, looking at how life started on Earth, the tell-tale ‘signatures’ it produces and how such signatures might be detected elsewhere in the solar system or on the many ‘exoplanets’ now being discovered by the Kepler and TESS missions.

There is no one better qualified than Jared Diamond - renowned expert in the fields of physiology and evolutionary biology and award-winning author - to explain the evolutionary forces that operated on our ancestors to make us sexually different. With wit and a wealth of fascinating examples, he explains how our sexuality has been as crucial as our large brains and upright posture in our rise to human status.

This volume, aimed at the general audience, presents life and times of the amazing animals that inhabited Earth more than 500 million years ago. The Cambrian Period was a critical time in Earth's history. During this immense span of time nearly every modern group of animals appeared. Although life had been around for more than 2 million millennia, Cambrian rocks preserve the record of the first appearance of complex animals with eyes, protective skeletons, antennae, and complex ecologies.