New Books In Science

When we think of electricity, we likely imagine the energy humming inside our home appliances or lighting up our electronic devices--or perhaps we envision the lightning-streaked clouds of a stormy sky. But electricity is more than an external source of power, heat, or illumination. Life at its essence is nothing if not electrical. The story of how we came to understand electricity's essential role in all life is rooted in our observations of its influences on the body--influences governed by the body's central nervous system. Spark: The Life of Electricity and the Electricity of Life (Princeton UP, 2021) explains the science of electricity from this fresh, biological perspective. Through vivid tales of scientists and individuals--from Benjamin Franklin to Elon Musk--Timothy Jorgensen shows how our views of electricity and the nervous system evolved in tandem, and how progress in one area enabled advancements in the other. He explains how these developments have allowed us to understand--and replicate--the wa

The Sahara is the largest hot desert in the world, equal in size to China or the United States. Yet, this arid expanse was once a verdant, pleasant land, fed by rivers and lakes. The Sahara sustained abundant plant and animal life, such as Nile perch, turtles, crocodiles, and hippos, and attracted prehistoric hunters and herders. What transformed this land of lakes into a sea of sands? When the Sahara Was Green describes the remarkable history of Earth's greatest desert--including why its climate changed, the impact this had on human populations, and how scientists uncovered the evidence for these extraordinary events. From the Sahara's origins as savanna woodland and grassland to its current arid incarnation, Martin Williams takes us on a vivid journey through time. He describes how the desert's ancient rocks were first fashioned, how dinosaurs roamed freely across the land, and how it was later covered in tall trees. Along the way, Williams addresses many questions: Why was the Sahara previously much wetter

Reaching net zero emissions will not be the end of the climate struggle, but only the end of the beginning. For centuries thereafter, temperatures will remain elevated; climate damages will continue to accrue and sea levels will continue to rise. Even the urgent and utterly essential task of reaching net zero cannot be achieved rapidly by emissions reductions alone. To hasten net zero and minimize climate damages thereafter, we will also need massive carbon removal and storage. We may even need to reduce incoming solar radiation in order to lower unacceptably high temperatures. Such unproven and potentially risky climate interventions raise mind-blowing questions of governance and ethics.  Wake Smith's book Pandora's Toolbox: The Hopes and Hazards of Climate Intervention (Cambridge UP, 2022) offers readers an accessible and authoritative introduction to both the hopes and hazards of some of humanity's most controversial technologies, which may nevertheless provide the key to saving our world. Galina Limorenko

Stabilizing the world's climates means cutting carbon dioxide pollution. There's no way around it. But what if that's not enough? What if it's too difficult to accomplish in the time allotted or, worse, what if it's so late in the game that even cutting carbon emissions to zero, tomorrow, wouldn't do? Enter solar geoengineering. The principle is simple: attempt to cool Earth by reflecting more sunlight back into space. The primary mechanism, shooting particles into the upper atmosphere, implies more pollution, not less. If that doesn't sound scary, it should. There are lots of risks, unknowns, and unknowables. In Geoengineering: The Gamble (Polity, 2021), climate economist Gernot Wagner provides a balanced take on the possible benefits and all-too-real risks, especially the so-called "moral hazard" that researching or even just discussing (solar) geoengineering would undermine the push to cut carbon emissions in the first place. Despite those risks, he argues, solar geoengineering may only be a matter of time

Since 2010 it has been possible to determine a person's genetic makeup in a matter of days at an accessible cost for many millions of people. Along with this technological breakthrough there has emerged a movement to use this information to help prospective parents "eliminate preventable genetic disease." As the prospect of systematically excluding the appearance of unwanted mutations in our children comes within reach, David B. Goldstein examines the possible consequences from these types of choices. Engaging and accessible, The End of Genetics: Designing Humanity's DNA (Yale UP, 2022) is a clarion call for responsible and informed stewardship of the human genome provides an overview of what we do and do not know about human genetics and looks at some of the complex, yet largely unexplored, issues we must be most careful about as we move into an era of increasing numbers of parents exercising direct control over the genomes of their children. Galina Limorenko is a doctoral candidate in Neuroscience with a f

We live on a planet alive with song, music, and speech. David Haskell explores how these wonders came to be. In rain forests shimmering with insect sound and swamps pulsing with frog calls we learn about evolution's creative powers. From birds in the Rocky Mountains and on the streets of Paris, we discover how animals learn their songs and adapt to new environments. Below the waves, we hear our kinship to beings as different as snapping shrimp, toadfish, and whales. In the startlingly divergent sonic vibes of the animals of different continents, we experience the legacies of plate tectonics, the deep history of animal groups and their movements around the world, and the quirks of aesthetic evolution. Starting with the origins of animal song and traversing the whole arc of Earth history, Haskell illuminates and celebrates the emergence of the varied sounds of our world. In mammoth ivory flutes from Paleolithic caves, violins in modern concert halls, and electronic music in earbuds, we learn that human music an

Our species has amassed unprecedented knowledge of nature, which we have tried to use to seize control of life and bend the planet to our will. In A Natural History of the Future: What the Laws of Biology Tell Us about the Destiny of the Human Species (Basic Book, 2021), biologist Rob Dunn argues that such efforts are futile. We may see ourselves as life's overlords, but we are instead at its mercy. In the evolution of antibiotic resistance, the power of natural selection to create biodiversity, and even the surprising life of the London Underground, Dunn finds laws of life that no human activity can annul. When we create artificial islands of crops, dump toxic waste, or build communities, we provide new materials for old laws to shape. Life's future flourishing is not in question. Ours is. As ambitious as Edward Wilson's Sociobiology and as timely as Elizabeth Kolbert's The Sixth Extinction, A Natural History of the Future sets a new standard for understanding the diversity and destiny of life itself. Galina

In Nature's Broken Clocks: Reimagining Time in the Face of the Environmental Crisis (University of Regina Press, 2020), Paul Huebener argues that "the environmental crisis is, in many ways, a crisis of time." From the distress cries of birds that no longer know when to migrate, to the rapid dying of coral reefs, to the quickening pace of extreme weather events, the patterns and timekeeping of the natural world are falling apart. We have broken nature's clocks.  Lying hidden at the root of this problem are the cultural narratives that shape our actions and horizons of thought, but as Paul Huebener shows, we can bring about change by developing a critical literacy of time. Moving from circadian rhythms and the revival of ancient frozen bacteria to camping advertisements and the politics of oil pipelines, Nature's Broken Clocks turns to works of fiction and poetry, examining how cultural narratives of time are connected to the problems of ecological collapse and what we might do to fix them. Nicholas Pritchard i

In today’s podcast, Elisabeth Ervin-Blankenheim explains how understanding harmonics of the earth provides a forward-thinking methodology to confront the challenges presented by the massive changes in the climate. In her book Song of the Earth: Understanding Geology and Why it Matters (Oxford University Press, 2021), Ervin-Blankenheim documents the history of geology, a Western epistemological exploit, properly contextualizing how geologists know what they know. Song of the Earth is framed the around three primary tenants: geologic time, plate tectonics and evolution. Through her magnificent use of brevity and clarity, the narrative, supported by the three tenants, documents the “biography of the Earth” consisting of a multiplicity of interactions occurring between geosphere-human, hydrosphere-human, biosphere-human spanning millions of years. Ervin-Blankenheim impresses throughout her narrative that life today represents only .1% of life that has existed throughout the history of the planet, yet we cannot un

When people describe the brain they often compare it to a computer. In fact, the metaphor of the brain as a computer has defined the field for decades now. And in many ways, it works – the are many respects in which the brain is like a computer. But there are other aspects of the brain which are not captured by the computer metaphor which is why the neuroscientist Daniel Graham is suggesting another paradigm for understanding the brain. In his book An Internet in Your Head: A New Paradigm for How the Brain Works (Columbia UP, 2021), he argues that the brain is a communication system, like the internet. Owen Bennett-Jones is a freelance journalist and writer. A former BBC correspondent and presenter he has been a resident foreign correspondent in Bucharest, Geneva, Islamabad, Hanoi and Beirut. He is recently wrote a history of the Bhutto dynasty which was published by Yale University Press. Learn more about your ad choices. Visit megaphone.fm/adchoices Support our show by becoming a premium member! https://new

The Solar System. Dinosaurs. Donkey Kong. What is the missing link? Surprisingly enough, it's meteorites. They explain our past, constructed our present, and could define our future. Impact: How Rocks from Space Led to Life, Culture, and Donkey Kong (William Morrow, 2022) argues that Earth would be a lifeless, inhospitable piece of rock without being fortuitously assaulted with meteorites throughout the history of the planet. These bombardments transformed Earth's early atmosphere and delivered the complex organic molecules that allowed life to develop on our planet. While meteorites have provided the raw materials for life to thrive, they have radically devastated life as well, most famously killing off the dinosaurs and paving the way for humans to evolve to where we are today. As noted meteoriticist Greg Brennecka explains, meteorites did not just set us on the path to becoming human, they helped direct the development of human culture. Meteorites have influenced humanity since the start of civilization. O

Think of a platypus: they lay eggs (that hatch into so-called platypups), they produce milk without nipples and venom without fangs and they can detect electricity. Or a wombat: their teeth never stop growing, they poo cubes and they defend themselves with reinforced rears. Platypuses, possums, wombats, echidnas, devils, kangaroos, quolls, dibblers, dunnarts, kowaris: Australia has some truly astonishing mammals with incredible, unfamiliar features. But how does the world regard these creatures? And what does that mean for their conservation? In Platypus Matters: The Extraordinary Story of Australian Mammals (U Chicago Press, 2022), naturalist Jack Ashby shares his love for these often-misunderstood animals. Informed by his own experiences meeting living marsupials and egg-laying mammals on fieldwork in Tasmania and mainland Australia, as well as his work with thousands of zoological specimens collected for museums over the last 200-plus years, Ashby's tale not only explains the extraordinary lives of these a

Few substances have been researched as extensively, and debated as fiercely, as cannabis. In Marijuana on My Mind: The Science and Mystique of Cannabis (Cambridge University Press, 2022), psychiatrist Timmen Cermak offers a balanced, science-based analysis of how marijuana affects people physiologically, psychologically, and spiritually. Cermak draws on current understandings of the brain and nervous system to describe how cannabis achieves its effects as well as how it can pose risks to some individuals. Cermak believes that most people can enjoy cannabis safely as long as they apply sensible guidelines and precautions. Far different in tone from the heated polemics that cannabis can inspire, Marijuana on My Mind is a deeply informed assessment of what we know about cannabis and how people can deploy that knowledge wisely.  Steve Beitler’s work in the history of medicine focuses on how pain has been understood, treated, experienced, and represented. His recently published articles examined the history of op

Today’s world is unpredictable and full of contradictions, and navigating its complexities while trying to make the best decisions is far from easy. The Joy of Science (Princeton UP, 2022) presents 8 short lessons on how to unlock the clarity, empowerment, and joy of thinking and living a little more scientifically. In this brief guide to leading a more rational life, acclaimed physicist Jim Al-Khalili invites readers to engage with the world as scientists have been trained to do. The scientific method has served humankind well in its quest to see things as they really are, and underpinning the scientific method are core principles that can help us all navigate modern life more confidently. Discussing the nature of truth and uncertainty, the role of doubt, the pros and cons of simplification, the value of guarding against bias, the importance of evidence-based thinking, and more, Al-Khalili shows how the powerful ideas at the heart of the scientific method are deeply relevant to the complicated times we live

In this Pandemic Perspectives Podcast, Ideas Roadshow founder and host Howard Burton talks to renowned cognitive psychologist Stephen Kosslyn about how the COVID-19 pandemic influenced, or didn't influence, our understanding of the learning process. Ideas Roadshow's Pandemic Perspectives Project consists of three distinct, reinforcing elements: a documentary film (Pandemic Perspectives), book (Pandemic Perspectives: A filmmaker's journey in 10 essays) and a series of 24 detailed podcasts with many of the film's expert participants. Visit www.ideasroadshow.com for more details. Howard Burton is the founder of Ideas Roadshow and host of the Ideas Roadshow Podcast. He can be reached at howard@ideasroadshow.com. Learn more about your ad choices. Visit megaphone.fm/adchoices Support our show by becoming a premium member! https://newbooksnetwork.supportingcast.fm/science

Are humans the only dreamers on Earth? What goes on in the minds of animals when they sleep? When Animals Dream: The Hidden World of Animal Consciousness (Princeton UP, 2022) brings together behavioral and neuroscientific research on animal sleep with philosophical theories of dreaming. It shows that dreams provide an invaluable window into the cognitive and emotional lives of nonhuman animals, giving us access to a seemingly inaccessible realm of animal experience. David Peña-Guzmán uncovers evidence of animal dreaming throughout the scientific literature, suggesting that many animals run “reality simulations” while asleep, with a dream-ego moving through a dynamic and coherent dreamscape. He builds a convincing case for animals as conscious beings and examines the thorny scientific, philosophical, and ethical questions it raises. Once we accept that animals dream, we incur a host of moral obligations and have no choice but to rethink our views about who animals are and the interior lives they lead. A mesmer

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: Cosmic Inflation and the Beginning of the Universe (MIT Press, 2022), 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: cosmic inflation, before the primordial fire of the Big Bang. Kinney argues that cosmic inflation is a transformational idea in cosmology, changing our picture of the basic structure of the cosmos and raising unavoidable questions about what we mean by a scientific theory. He explains that inflation is a remarkable unification of inner space and outer space, in

In this Pandemic Perspectives Podcast, Ideas Roadshow founder and host Howard Burton talks to John Tregoning, Imperial College respiratory infections researcher and author of the acclaimed book Infectious: Pathogens and How We Fight Them. Ideas Roadshow's Pandemic Perspectives Project consists of three distinct, reinforcing elements: a documentary film (Pandemic Perspectives), book (Pandemic Perspectives: A filmmaker's journey in 10 essays) and a series of 24 detailed podcasts with many of the film's expert participants. Visit www.ideasroadshow.com for more details. Howard Burton is the founder of Ideas Roadshow and host of the Ideas Roadshow Podcast. He can be reached at howard@ideasroadshow.com. Learn more about your ad choices. Visit megaphone.fm/adchoices Support our show by becoming a premium member! https://newbooksnetwork.supportingcast.fm/science

In this Pandemic Perspectives Podcast, Ideas Roadshow founder and host Howard Burton talks to bestselling author and University of Oxford law professor Charles Foster on how the coronavirus pandemic reveals how so many of us—including so many scientists—have replaced rigorous scientific skepticism with an alarming cult of "scientism." Ideas Roadshow's Pandemic Perspectives Project consists of three distinct, reinforcing elements: a documentary film (Pandemic Perspectives), book (Pandemic Perspectives: A filmmaker's journey in 10 essays) and a series of 24 detailed podcasts with many of the film's expert participants. Visit www.ideasroadshow.com for more details. Howard Burton is the founder of Ideas Roadshow and host of the Ideas Roadshow Podcast. He can be reached at howard@ideasroadshow.com. Learn more about your ad choices. Visit megaphone.fm/adchoices Support our show by becoming a premium member! https://newbooksnetwork.supportingcast.fm/science

Carbon Queen: The Remarkable Life of Nanoscience Pioneer Mildred Dresselhaus (MIT Press, 2022) follows Mildred Dresselhaus (or Millie, as everyone calls her) from her childhood in New York City to her final years in Cambridge. It focuses on her scientific achievements, but also rightfully presents her as a multi-hyphenate: being a resilient student, an adaptive researcher, a professor, an administrator, an advocate, a fundraiser, a patent owner, a book author. The accolades are plentiful and her involvement in science seemingly boundless. Maia Weinstock masterfully blends anecdotes and scientific explanations into the life story of a truly phenomenal scientist. In this episode of the podcast, we discuss Millie’s multifaceted career, as well as the process of putting the book together, and Maia’s history course on women in science. Ana Georgescu studied astrophysics and physics at Harvard University and is now a science consultant and writer based in New York City. Learn more about your ad choices. Visit megap