Showing results by publisher "Tantor Media" in Science & Engineering

The Soviet Union killed over six hundred thousand whales in the twentieth century, many of them illegally and secretly. That catch helped bring many whale species to near extinction by the 1970s, and the impacts of this loss of life still ripple through today's oceans. In this new account, based on formerly secret Soviet archives and interviews with ex-whalers, environmental historian Ryan Tucker Jones offers a complete history of the role the Soviet Union played in the whales' destruction.

Leading archaeogeneticist Johannes Krause and journalist Thomas Trappe investigate what DNA can tell us about how we got where we are and what our future might be. They show how the first humans were defeated again and again and suffered fatal setbacks, and how Homo sapiens succeeded in conquering continents, overcoming natural borders, and bringing other species under its control. But the genetic blueprint that enabled us to get to the place where we are today had one flaw: it didn't factor in planetary boundaries.

The aim of this book is to explain, carefully but not technically, the differences between advanced, research-level mathematics and the sort of mathematics we learn at school. The most fundamental differences are philosophical, and listeners of this book will emerge with a clearer understanding of paradoxical-sounding concepts such as infinity, curved space, and imaginary numbers. The first few chapters are about general aspects of mathematical thought.

Plants play a critical role in how we experience our environment. They create calming green spaces, provide oxygen for us to breathe, and nourish our senses. In The Nature of Plants, ecologist and nursery owner Craig Huegel demystifies the complex lives of plants and provides listeners with an extensive tour into their workings.

This Very Short Introduction audiobooks draws on the very latest science from the 2021 IPCC Report, examining the evidence that climate change is already happening and discussing its potential catastrophic impacts in the future. Mark Maslin also explores the geopolitics of climate change and the win-win solutions we can employ to avoid the very worst effects of climate change. Throughout, he demonstrates how we must develop new modes of thinking for the 21st century at individual, corporate, and government levels to collectively tackle the challenge of climate change.

In his main work, the best-selling Worlds in Collision, Immanuel Velikovsky gave a detailed reconstruction of two global natural catastrophes based on information handed down by our ancestors. He mentions there that, as part of his intensive research, he found numerous indications of even more catastrophes that took place earlier in the history of mankind.

From the contours of coastlines to the outlines of clouds, and the branching of trees, fractal shapes can be found everywhere in nature. In this Very Short Introduction, Kenneth Falconer explains the basic concepts of fractal geometry, which produced a revolution in our mathematical understanding of patterns in the 20th century, and explores the wide range of applications in science, and in aspects of economics.

The first operational military jet in the world, toward the end of the Second World War, the Me 262 was to be the German "miracle weapon". Mano Ziegler was involved from its inception and contributed to the design, testing, training, and even served in it operationally. Could the Me 262 have broken the Allied supremacy in the air? Hitler's Jet Plane fills an important gap in the history of the Luftwaffe and of aviation in general with new research which discloses how the first military jet plane failed to make its mark on World War II.

In The Secrets of Alchemy, Lawrence M. Principe, one of the world's leading authorities on the subject, brings alchemy out of the shadows and restores it to its important place in human history and culture. By surveying what alchemy was and how it began, developed, and overlapped with a range of ideas and pursuits, Principe illuminates the practice. He vividly depicts the place of alchemy during its heyday in early modern Europe, and then explores how alchemy has fit into wider views of the cosmos and humanity.

Most stories of medical progress come with ready-made heroes. John Snow traced the origins of London's 1854 cholera outbreak to a water pump, leading to the birth of epidemiology. Florence Nightingale's contributions to the care of soldiers in the Crimean War transformed hospitals from crucibles of infection to sanctuaries of recuperation. Yet histories of individual innovators ignore many key sources of medical knowledge.

Winters in the World is a beautifully observed journey through the cycle of the year in Anglo-Saxon England, exploring the festivals, customs, and traditions linked to the different seasons. Drawing on a wide variety of source material, including poetry, histories, and religious literature, Eleanor Parker investigates how Anglo-Saxons felt about the annual passing of the seasons and the profound relationship they saw between human life and the rhythms of nature.

Clean water, paved roads, public transit, electricity and gas, sewers, waste processing, telecommunication, even the Internet—all this infrastructure is what makes cities work and powers our lives, often seamlessly and silently. Virtually everything we do and consume depends on infrastructure. Yet, most people have no idea how these systems work. How is water treated? How do cities manage rainwater? Why do traffic jams exist? How is electricity generated and distributed? What happens to trash after it is picked up? How does the Internet work?

In terms of cannabis as a medicine, it is now sanctioned by a majority of US states, with approved medical indications that often go beyond what is really known scientifically about the effectiveness of cannabis treatment. Some countries and US states have approved full legalization of cannabis for adults; the regulations needed to control such legal use are still being worked out. In the public perception of cannabis and increased support for legalization, there have been big changes, and this book comes at a timely moment in this debate.

Today, human exceptionalism is the norm. Despite occasional nods to animal welfare, we prioritize humanity, often neglecting the welfare of a vast number of beings. As a result, we use hundreds of billions of vertebrates and trillions of invertebrates every year for a variety of purposes. We also plan to use animals, AI systems, and other nonhumans at even higher levels in the future. Yet as the dominant species, humanity has a responsibility to ask: Which nonhumans matter, how much do they matter, and what do we owe them in a world reshaped by human activity and technology?

The charges of the proton and electron are opposite and equal, even though the proton is bigger. But why are they equal? This is one of the deepest unresolved puzzles of physics. Frank Close takes us on a journey into the quantum subatomic world of particles. He describes the strong and weak forces that operate alongside electromagnetism, the color and flavor charges, as well as the parallels between them, giving hints of a deeper unity.

The explanations of transcendent phenomena given by saints, sages, and near-death experiencers—miracles, immortality, heaven, God, and transcendent awareness—are fully congruent with scientific discoveries in the fields of relativity, quantum physics, medicine, M-theory, neuroscience, and quantum biology. The Physics of God describes the intersections of science and religion with colorful, easy-to-understand metaphors, making abstruse subjects within both science and religion easily accessible to the layman—no math, no dogma.

Oil is a curse, it is often said, that condemns the countries producing it to an existence defined by war, corruption, and enormous inequality. Carbon Democracy tells a more complex story, arguing that no nation escapes the political consequences of our collective dependence on oil. It shapes the body politic both in regions such as the Middle East, which rely upon revenues from oil production, and in the places that have the greatest demand for energy.

The violent birth of the universe was only the first bang of a very bumpy ride. This unfathomably cacophonous beginning has spawned blasts, implosions, cosmic cannibalism, collisions, and countless other fleeting energetic events punctuating the cosmos. Although often brief, these transient phenomena pack a powerful punch. Astronomer and science writer C. Renee James introduces us to her colleagues around the world, who are using pioneering research techniques to explore everything from the very first explosions in the universe to the dark energy that could destroy it all.

Sound is alive in everything, and it is tuning humanity to a brighter future. Discover how plants create music and how space is a symphony of creation. Understand archeo-acoustics and how sound is used in sacred temples. Raise your vibration as you chant mantras composed of sacred names, thoughts, and expressions. Create harmony in your life as you embrace the world of musical experience and come in tune with your truest vibrational nature.

In the beginning was the Big Bang: an unimaginably hot fire almost fourteen billion years ago in which the first elements were forged. The physical theory of the hot nascent universe—the Big Bang—was one of the most consequential developments in twentieth-century science. And yet it leaves many questions unanswered: Why is the universe so big? Why is it so old? What is the origin of structure in the cosmos? In An Infinity of Worlds, physicist Will Kinney explains a more recent theory that may hold the answers to these questions and even explain the ultimate origins of the universe.