Showing titles in Biological Sciences

Four billion years ago, the infant Earth was a seething cauldron of erupting volcanoes, raining meteors, and hot noxious gases, totally devoid of life. But a relatively short time later-only 100 million to 200 million years-the planet was teeming with primitive organisms.What happened? Now you can find out-in a series of 24 vibrant lectures from a leader of the NASA-supported team studying the origins of life in the universe and also one of the nation's foremost science educators.

In this visionary book, Leslie Valiant argues that understanding the nature of our own educability is crucial to safeguarding our future. After breaking down how we process information to learn and apply knowledge, and drawing comparisons with other animals and AI systems, he explains why education should be humankind's central preoccupation. Will the unique capability that has been so foundational to our achievements and civilization continue to drive our progress, or will we fall victim to our vulnerabilities?

What do you do when your world ends? At 28 years old, Krista Schlyer sold almost everything she owned and packed the rest of it in a station wagon bound for the American wild. Her two best friends joined her - one a grumpy, grieving introvert, the other a feisty dog - and together they sought out every national park, historic site, forest, and wilderness they could get to before their money ran out or their minds gave in.

Oxford Case Histories in Infection and Microbiology contains over 45 well structured cases, providing comprehensive coverage of the diagnostic and management dilemmas in clinical microbiology and infectious diseases. Each case comprises of a brief patient history with relevant clinical examination findings, thus insuring the listener is aware of how to confirm a diagnosis rapidly, with reference throughout to laboratory techniques, advice on therapy, epidemiological features, and areas which can be controversial.

With wonder, wit, and flair - and in record time and space - geophysicist David Bercovici explains how everything came to be everywhere, from the creation of stars and galaxies to the formation of Earth's atmosphere and oceans to the origin of life and human civilization. Bercovici marries humor and legitimate scientific intrigue, rocketing listeners across nearly 14 billion years and making connections between the essential theories that give us our current understanding of topics as varied as particle physics, plate tectonics, and photosynthesis.

Get ready to put away your map and look up from your GPS with this glorious introduction to the art of finding your way using natural clues. Starting with a simple question - 'Which way am I looking?' - Tristan Gooley blends natural science, myth, folklore and the history of travel to introduce you to the rare and ancient art of finding your way using nature's own signposts, from the feel of a rock to the look of the moon. With Tristan's help, you'll learn why some trees grow the way they do and how they can help you find your way in the countryside.

WINNER of 2025 Award for Excellence by the Outdoor Writers and Photographers Guild Just as a parent leaves a legacy to their child, a tree leaves a legacy to its surroundings. A deep and explorative companion piece to the Roger Deakin Award-winning The Draw of The Sea. Throughout history, trees...

A little over 100 years ago, East Africa was terra incognita to most whites: a land largely unmapped, sparsely settled by Europeans, and teeming with wildlife. It was the hunter-adventurer's paradise, and by the early 20th century, a small, lionhearted clan of explorers and big-game hunters began leading safaris there for money.

For all that science knows about the living world, notes David P. Barash, there are even more things we don't know, genuine evolutionary mysteries that perplex the best minds in biology. Paradoxically, many of these mysteries are very close to home, involving some of the most personal aspects of being human. Homo Mysterious examines a number of these evolutionary mysteries, exploring things we don't yet know about ourselves, laying out the best current hypotheses, and pointing toward insights that scientists are just beginning to glimpse.

In From Darwin to Derrida, evolutionary biologist David Haig explains how a physical world of matter in motion gave rise to a living world of purpose and meaning. Natural selection, a process without purpose, gives rise to purposeful beings who find meaning in the world. The key to this, Haig proposes, is the origin of mutable “texts”―genes―that preserve a record of what has worked in the world. These texts become the specifications for the intricate mechanisms of living beings.

Our ancestors crossed deserts, mountains, and oceans without even a whisper of what anyone today might consider modern technology. Those feats of endurance now seem impossible in an age where we take comfort for granted. But what if we could regain some of our lost evolutionary strength by simulating the environmental conditions of our forbears? Investigative journalist and anthropologist Scott Carney takes up the challenge to find out: Can we hack our bodies and use the environment to stimulate our inner biology?

Today's kids have adopted sedentary lifestyles filled with television, video games, and computer screens. But more and more, studies show that children need "rough and tumble" outdoor play in order to develop their sensory, motor, and executive functions. Disturbingly, a lack of movement has been shown to lead to a number of health and cognitive difficulties, such as attention deficit/hyperactivity disorder (ADHD), emotion regulation and sensory processing issues, and aggressiveness at school recess break.

We avoid boredom at all costs. It makes us feel restless and agitated. Desperate for something to do, we play games on our phones, retie our shoes, or even count ceiling tiles. And if we escape it this time, eventually it will strike again. But what if we listened to boredom instead of banishing it? Psychologists James Danckert and John Eastwood contend that boredom isn't bad for us. It's just that we do a bad job of heeding its guidance.

I discuss clinical pharmacology and pharmacometrics topics from the perspective of drug development scientists. I share my expertise and knowledge about designing and conducting clinical pharmacology studies and discuss how to analyze the data using the most effective approaches. I draw from my experience of over 20 years working in drug development organizations and consultancies.

Microfluidics is the field of science that studies fluids constrained to spaces that are smaller than one millimeter wide, and by extension, the engineering field which builds devices that exploit the unique properties of fluids at these scales. Author Albert Folch explores this micro science which has inspired engineers to build devices such as engines, spray cans, ballpoint pens, inkjet and 3D printers, pregnancy and Covid tests, glucometers, asthma nebulizers, kidney dialysis machines, and DNA analyzers.

In Methusaleh's Zoo, Steven Austad tells the stories of some extraordinary animals, considering why, for example, animal species that fly live longer than earthbound species and why animals found in the ocean live longest of all. Austad—the leading authority on longevity in animals—argues that the best way we will learn from these long-lived animals is by studying them in the wild.

Official Podcast feed of MDedge Dermatology and Cutis Peer-to-Peer, part of the Medscape Professional Network. Weekly episodes include the latest in Dermatology News and peer-to-peer interviews with Doctor Vincent A. DeLeo, MD, and Dr. Candrice Heath, MD. Plus, resident discussions geared toward physicians-in-training. The information in this podcast is provided for informational and educational purposes only.

Humankind's relationship with the wolf is the sum of a spectrum of responses ranging from fear to admiration and affection. Lopez's classic, careful study has won praise from a wide range of reviewers and improved the way books on wild animals are written. Of Wolves and Men explores the uneasy interaction between wolves and civilization over the centuries, and the wolf's prominence in our thoughts about wild creatures.

Following on from her examination of the weird and wonderful animal kingdom, this second season of Earpedia sees comedian Sue Perkins presenting a series of audio guides to the planet's most useful, bizarre and interesting plants.

The beginning of the modern contraceptive era began in 1882, when Dr. Aletta Jacobs opened the first birth control clinic in Amsterdam. The founding of this facility, and the clinical provision of contraception that it enabled, marked the moment when physicians started to take the prevention of pregnancy seriously as a medical concern. In this volume in the MIT Press Essential Knowledge series, Donna Drucker traces the history of modern contraception, outlining the development, manufacturing, and use of contraceptive methods from the opening of Dr. Jacobs' clinic to the present.