Showing titles in Biology

In the 1830s, a young naturalist called Charles Darwin set out as part of a survey expedition on the HMS Beagle. Darwin collected fossils and different species of plants and animals, and made many detailed observations that inspired him to develop what once seemed an absolutely crazy idea - a theory that would change the world.

For much of recorded history, people considered the heart to be the most important organ in the body. In cultures around the world, the heart—not the brain—was believed to be the location of intelligence, memory, emotion, and the soul. Over time, views on the purpose of the heart have transformed. Modern medicine and science dismissed what was once the king of the organs as a mere blood pump subservient to the brain, yet the heart remains a potent symbol of love and health and an important part of our cultural iconography.

"So weit das Licht reicht" ist Naturbuch, poetisches Memoir und Coming-of-Age-Geschichte in einem – ein faszinierender Tauchgang von der Oberfläche bis zum Meeresgrund. Nicht zuletzt ist es ein Plädoyer für neue Sichtweisen auf unsere Welt und die erstaunlichen Kreaturen, die sie beherbergt. Eine besondere Faszination geht von den geheimnisvollsten Kreaturen der Tiefsee aus, die verborgen vor den Augen der Welt ein Dasein fernab vom Sonnenlicht fristen.

Von einer, die auszog, die Schildkröten zu retten. Elegant gleiten sie durchs Wasser, legen Tausende Kilometer zurück und finden selbst Jahre später noch den Weg an die Strände ihrer Geburt. Meeresschildkröten sind faszinierende Urzeitwesen, und Christine Figgener macht sich seit Langem für ihre Erforschung und ihren Schutz stark. Expertenwissen einer engagierten Meeresbiologin. Nun nimmt sie uns mit auf eine Reise durch das Leben dieser Tiere und durch ihr eigenes.

A tiny honeybee emerges through the wax cap of her cell. Driven to protect and take care of her hive, she cleans the nursery and feeds the larvae and the queen. But is she strong enough to fly? Not yet!  Apis builds wax comb to store honey and transfers pollen from other bees into the storage. She defends the hive from invaders. And finally, she begins her new life as an adventurer.  The confining walls of the hive fall away as Apis takes to the air, finally free, into a clear blue sky full of promise.

In forests, fields and even gardens, there is a constant exchange of information going on. Animals and plants must communicate with one another to survive, but they also tell lies, set traps, talk to themselves and speak to each other in a variety of unexpected ways. In Nature Is Never Silent, behavioural biologist Madlen Ziege reveals the fascinating world of nonhuman communication. In charming, humorous and accessible prose, she shows how nature’s language can help us to understand our own place in the natural world a little better.

Stimmt es, dass Elefanten über ihre Füße hören können? Wie wird CO2 im Ozean abgebaut? Warum sind Bärtierchen gar nicht so groß wie sie klingen? Was haben Farne schon alles überlegen? Warum sind Sukkulenten wahre Spezialisten? Und was haben Gene eigentlich mit einer Schere zu tun? In unserem Podcast beantworten eine marine Mikrobiologin und ein Herpetologe die großen und kleinen Fragen rund um die Biologie der Tiere, Menschen, Pflanzen und allem dazwischen.

In Light to Life, biologist Raffael Jovine takes us on a journey of discovery into the intricate, beautiful and often surprising processes that convert energy from the sun into life and how all-important these are to our survival. Despite the unprecedented challenges the Earth faces from global warming, habitat loss, air pollution and population growth; Jovine shows us that there is hope to be found. Photosynthesis is the very source of life: it has the power not just to produce food, but to reshape continents, drive biogeochemical cycles, stabilise the climate and regulate weather.

The Revolutionary Phenotype is a science book that brings us four billion years into the past, when the first living molecules showed up on Planet Earth. Unlike what was previously thought, we learn that DNA-based life did not emerge from random events in a primordial soup. Indeed, the first molecules of DNA were fabricated by a previous life form.

Antibiotics are powerful drugs that can prevent and treat infections, but they are becoming less effective as a result of drug resistance. Resistance develops because the bacteria that antibiotics target can evolve ways to defend themselves against these drugs. When antibiotics fail, there is very little else to prevent an infection from spreading. Unnecessary use of antibiotics in both humans and animals accelerates the evolution of drug-resistant bacteria, with potentially catastrophic personal and global consequences. 

In recent years, malaria has emerged as a cause célèbre for voguish philanthropists. Bill Gates, Bono, and Laura Bush are only a few of the personalities who have lent their names - and opened their pocketbooks - in hopes of curing the disease. Still, in a time when every emergent disease inspires waves of panic, why aren’t we doing more to eradicate one of our oldest foes? And how does a parasitic disease that we’ve known how to prevent for more than a century still infect 500 million people every year, killing nearly 1 million of them?

This engaging memoir reveals the true story of the Search for ExtraterrestrialIntelligence (SETI), and discloses what we may very soon discover. Chronicling the program’s history with insight and humor, SETI senior astronomer Seth Shostak assures us that if there is sentient life in the universe, we are within decades of picking up its signal.

It's five o'clock in the morning and still dark. Swimming outside the wave break off the Catalina coast, training for her next long-distance swim (she has already crossed the English Channel twice), 17-year-old Lynne Cox senses that something is following her. She worries that it might be a great white shark.

Understanding why we age and how to prevent age-related physical and mental decline can help us to live in the moment and enjoy our health at any age. In this audiobook, we explore the latest thinking in why we age, strategies to help maintain good health, as well as research into the limits of human longevity.

In this witty, fact-packed A-Z, Newman takes the listener on a whirlwind tour from caring, sharing vampire bats to intelligent slime mould; from pacifist baboons to Richard Dawkins wrestling naked with his postman; from the invisibility cloak of the Hawaiian bobtail squid to Francis "DNA" Crick's belief that life on Earth began with alien spaceships.

First there was the genetic revolution—the discovery that physical structures in the cell, including DNA and RNA, shape every organism. Now, says evolutionary biologist Richard Sternberg, we are overdue for another and more profound revolution. Recent findings reveal that genetic and even epigenetic sources alone cannot account for the rich dynamism of life—not even close. Some other informational source is required.

A brilliantly engaging guide to the reproductive habits of creatures great and small. Narrated by the author, Dr. Carin Bondar. In The Nature of Sex, 'biologist with a twist' Carin Bondar presents the fascinating diversity of the reproductive habits of the animal kingdom and, through approachable explanations and humorous examples, succeeds in making an eternally popular subject into a book of international appeal.

In this Very Short Introduction, Paul B. Wignall looks at the causes and nature of extinctions, past and present, and the factors that can make a species vulnerable. Summarizing what we know about all of the major and minor extinction events, he examines some of the greatest debates in modern science, such as the relative role of climate and humans in the death of the Pleistocene megafauna, including mammoths and giant ground sloths, and the roles that global warming, ocean acidification, and deforestation are playing in present-day extinctions. 

In a world where scientific progress accelerates faster than public understanding, few subjects provoke as much fear, fascination, and confusion as genetically modified organisms. Are GMOs a threat to nature, health, and human freedom—or a vital tool for feeding a growing population, protecting fragile ecosystems, and reducing the burden of pesticides? In this clear and uncompromising work, Boris Kriger cuts through the noise, myths, and political rhetoric to illuminate what genes truly are, how modification works, and why ordinary people struggle to separate evidence from anxiety.

The Next Big Idea Club, August 2023 Must-Read Book In 2016, scientists proved that humans could see light at the level of a single photon. We are living in historic times when humans may look at the very fabric of the universe in a laboratory setting. Around the world, other recent discoveries...