Genetic Science

Did you know women walk more, eat less, socialize more, meet more men, dance more, and flirt more when they're ovulating? Or that PMS may have evolved to get rid of boyfriends with unfit sperm? Behind the "fickle" differences in what women find sexy about men, or what they like to wear, there's a hidden adaptive intelligence shaped over eons. Rather than making women irrational - as the conventional and irredeemably sexist wisdom goes - the female hormonal cycle has been exquisitely fine-tuned to give women the advantages they needed to succeed in our ancestral environments, and perhaps also today.

Scratch beneath the surface of a coffee bean, a red pepper flake, a poppy seed, a mold spore, a foxglove leaf, a magic-mushroom cap, a marijuana bud, or an apple seed, and we find a bevy of strange chemicals. We use these to greet our days (caffeine), titillate our tongues (capsaicin), recover from surgery (opioids), cure infections (penicillin), mend our hearts (digoxin), bend our minds (psilocybin), calm our nerves (CBD), and even kill our enemies (cyanide). But why do plants and fungi produce such chemicals? And how did we come to use and abuse some of them?

Who are we? How do scientists define Homo sapiens, and how does our species differ from the extinct hominins that came before us? In this accessible account palaeoarchaeologist Paul Pettitt shows how the latest scientific advances, especially in genetics, are revolutionizing our understanding of human evolution. Pettitt reveals the extraordinary story of how our ancestors adapted to unforgiving and relentlessly changing climates, leading to remarkable innovations in art, technology, and society that we are only now beginning to comprehend.

Denial presents a radical new theory on the origins of our species. It was not, the authors argue, a biological leap that set humanity apart from other species, but a psychological one: namely, the uniquely human ability to deny reality in the face of inarguable evidence - including the willful ignorance of our own inevitable deaths.

Hace 13.000 años la evolución de las distintas sociedades humanas comenzó a tomar rumbos diferentes. La temprana domesticación de animales y el cultivo de plantas silvestres en el Creciente Fértil, China, Mesoamérica y otras zonas geográficas otorgó una ventaja inicial a sus habitantes. Sin embargo, los orígenes localizados de la agricultura y la ganadería son solo una parte de la explicación de los diferentes destinos. Las sociedades que superaron esta fase de cazadores-recolectores se encontraron con más probabilidades de desarrollo, supervivencia y poder bélico.

Justin is excited to start his new job at an energy mine on a distant planet—until things begin to go wrong. Small things. Annoying glitches in the mining complex's tech. Enough to aggravate him. Enough to notice a connection. When the first miner dies from a tech-related accident, Justin can no longer turn a blind eye. But the mine's brass don't want him digging for answers even though something from the mine's past is lurking beneath the surface...and it wants blood.

A medical miracle is reshaping the world. The artificial womb ensures the perfect health and flawless development of every unborn child. Natural pregnancy is now an unnecessary risk - and quickly criminalized as a danger to both mother and fetus. As a reporter, Jessica Brantley makes new enemies on a daily basis covering both sides of the controversial new law. Now her search for the truth behind this world-changing technology will lead to an unimaginable discovery - the existence of children with terrifying telepathic powers.

Abe knows he’s a black-hearted devil. But he gets the job done. His current job? Extract seven families being held hostage by Nuevas Fronteras as a means of controlling the refinery workers. Saving a bunch of women and children seems like a pretty righteous mission, and Abe is fully prepared to do whatever it takes to save those families–no matter who he has to kill or who he has to break down into pieces.

A natural history of the wilderness in our homes, from the microbes in our showers to the crickets in our basements Even when the floors are sparkling clean and the house seems silent, our domestic domain is wild beyond imagination. In Never Home Alone, biologist Rob Dunn introduces us to the nearly 200,000 species living with us in our own homes, from the Egyptian meal moths in our cupboards and camel crickets in our basements to the lactobacillus lounging on our kitchen counters. You are not alone.

From breasts and orgasms to periods, pregnancies, and menopause—A Brief History of the Female Body is a fascinating science book explaining the mysteries of the female body through an evolutionary lens.

The Origin of Humankind is Richard Leakey's personal view of the development of Homo sapiens. At the heart of his new picture of evolution is the introduction of a heretical notion: Once the first apes walked upright, the evolution of modern humans became possible and perhaps inevitable. From this one evolutionary step comes all the other evolutionary refinements and distinctions that set the human race apart from the apes.

Frannie O'Neill is a young and talented veterinarian living in Colorado. Plagued by the mysterious murder of her husband, David, a local doctor, Frannie throws herself into her work. It is not long before another bizarre murder occurs, and Kit Harrison, a troubled and unconventional FBI agent, arrives on her doorstep. Late one night, near the woods of her animal hospital, Frannie stumbles upon a strange, astonishing phenomenon that will change the course of her life forever....

Self Comes to Mind is a nuanced and original chronicle of the evolution of the human brain. It reveals how the brain's development of a self becomes a challenge to nature's indifference and opens the way for the appearance of culture, a radical break in the course of evolution.

Professor Jim Davies's fascinating and highly accessible book, Riveted, reveals the evolutionary underpinnings of why we find things compelling. Drawing on work from philosophy, anthropology, religious studies, psychology, economics, computer science, and biology, Davies offers a comprehensive explanation to show that in spite of the differences between the many things that we find compelling, they have similar effects on our minds and brains.

Blending history, science, and culture, a stunning and highly engaging evolutionary story exploring how walking on two legs allowed humans to become the planet’s dominant species.

Mike Cohen has it all figured out. A successful venture capitalist, he’s got billions in the bank, a lifestyle any New Yorker would kill for, and - if he plays his cards right - a shot with his cute, punky coworker. But everything changes when the life-altering technology he's developing lands him in the middle of a global conspiracy, and the only way to save himself, his loved ones, and his tech is to embed the highly experimental Brainocytes in his own brain. Brainocytes transform the human experience, making you smarter, faster, and more powerful.

Martine is a genetically cloned replica made from Evelyn Caldwell’s award-winning research. She’s patient and gentle and obedient. She’s everything Evelyn swore she’d never be. And she’s having an affair with Evelyn’s husband. Now, the cheating bastard is dead, and both Caldwell wives have a mess to clean up. Good thing Evelyn Caldwell is used to getting her hands dirty.

In this, his magnum opus, the world’s best known skeptic and critical thinker Dr. Michael Shermer—founding publisher of Skeptic magazine and perennial monthly columnist (“Skeptic”) for Scientific American—presents his comprehensive theory on how beliefs are born, formed, nourished, reinforced, challenged, changed, and extinguished.

It was not common to awaken in a cloning vat streaked with drying blood. At least Maria Arena had never experienced it. She had no memory of how she died. That was also new; before, when she had awakened as a new clone, her first memory was of how she died. Maria's vat was in the front of six vats, each one holding the clone of a crew member of the starship Dormire, each clone waiting for its previous incarnation to die so it could awaken. And Maria wasn't the only one to die recently....

Just outside Los Angeles, a prisoner hidden away for 70 years sits up, gets off the bed and disappears through a solid wall. In Australia, a magician impresses audiences by producing real elephants. Nobody realizes it's not an illusion. Across the world, individuals and organizations with supernatural power suddenly detect the presence of something even they can't understand. At the center of it all, Seb Varden, a 32-year old musician with a secret in his past, slits his wrists, is shot dead and run over on the freeway.