Novedades

La dopamina es la sustancia que permitió que nuestros ancestros pervivieran. Hoy en cambio, es la responsable de nuestro comportamiento, adicciones y del progreso humano. Es la molécula del deseo, la que controla nuestros impulsos y la que nos incita a buscar siempre nuevos estímulos.

What if the world you trust is just a clever trick of the senses? I n Beyond the Obvious: The Secret Life of the Senses, JD Arden takes you on a sharp, witty journey through sight, sound, taste, smell, touch—and the “sixth sense” that haunts the edges of reason. This isn’t a textbook; it’s an investigation into the strange, fragile ways we build reality from fragments of sensation. From the dominance of vision to the nostalgia of a forgotten scent, from gut feelings to hallucinations, Arden explores what our senses reveal, what they hide, and how they shape the stories we tell ...

A mother kisses her child's scraped knee. A father embraces his long-lost son. A dog greets its owner with desperate joy. Every culture, every species, every corner of the living world engages in these intimate acts of connection. We've been told these are merely displays of affection. But what if there’s something more? WHAT IF A KISS IS MORE THAN JUST A KISS? For the first time in human history, we are starting to see the hidden force that builds life through connection—not because we discovered something new, but because we have broken something ancient.

Discover the untamed beauty and hidden mysteries of the Rocky Mountains—where every trail leads to wonder, and nature’s grandeur beckons at every turn. In Rocky Mountain Wonders: National Parks of the Rocky Mountain Region, Everett Wilder invites you on an extraordinary adventure through some of America’s most iconic and awe-inspiring landscapes. This isn’t just a travel guide—it’s your passport to the wild heart of the Rockies, from the soaring peaks of Rocky Mountain National Park to the explosive geysers of Yellowstone and the enigmatic presence of Devils Tower.

How To Live Safe In An Unsafe World After the pandemic and the government's response to the pandemic the world we live in now is not overly safe. The vaccine mandates are causing a lot of strife as well as the supply chain disruption which will affect nearly everybody when they go shopping. When food or lack of food becomes a serious problem then where you live could suddenly become very unsafe. Now this book is about trying to navigate an unsafe future. The book covers: Food storage Water Making your home safer Living in an unsafe environment As well as a host of other topics to keep you ...

The universe is vast—unfathomably so. It stretches beyond our imagination, a seemingly infinite tapestry of galaxies, stars, and planets, each potentially harboring its own secrets. Among these cosmic mysteries, one question looms large over our species: Are we alone? For decades, scientists have combed the skies for signs of intelligent life—searching for radio signals, scanning the electromagnetic spectrum, and pointing laser arrays into the void. Yet, despite the most advanced technologies and tireless efforts, the silence has been deafening.

In a bittersweet blend of science and yarn, Carter Niemeyer takes us back to 1996 on a heart-pounding, eye-witness adventure to add 10 more wolves—the Sawtooth pups—to Yellowstone's newly reintroduced wolf packs. So much could go wrong. So much did go wrong. But in the end, the other 10 wolves helped change the character of Yellowstone's wolves forever.

Psilocybin, a natural psychedelic found in certain mushrooms, is emerging as a breakthrough in mental health. Once sidelined due to stigma, it now leads research for treating PTSD, depression, anxiety, and aiding addiction recovery. Early studies show it allows deep introspection, helping people process trauma and negative thought patterns. This guide explores the transformative experiences psilocybin offers, where the mind unlocks kaleidoscopic dimensions, space bends, and time becomes fluid.

Organizers, activists, artists and community members share their struggles in New Orleans before and after Hurricane Katrina. Floodlines is a firsthand account of community, culture, and resistance in New Orleans. The book weaves the stories of gay rappers, Mardi Gras Indians, Arab and Latino immigrants, public housing residents, and grassroots activists. From post-Katrina evacuee camps to torture testimony at Angola Prison to organizing with the family members of the Jena Six, Floodlines tells the stories behind the headlines from an unforgettable time and place in history.

After a historic hurricane strikes her Southern California desert town, 16-year-old Athena becomes convinced that the global youth climate movement isn't pushing hard enough for change. While she admires their protests, she believes more dramatic action is needed to force governments, media, and climate deniers to confront the crisis threatening her generation's future. She develops a radical new approach that no one will be able to ignore — one that will either save the planet or destroy her future.

Blending cutting-edge science with gripping storytelling, award-winning data journalist and competitive amateur athlete Henry Abbott reveals that we are on the cusp of a new era in sports medicine, built around the science of ballistic movements—leaping and landing—and the unique fingerprint of your body's physics. Abbott's inspiring narrative tells the story of sports scientist Dr. Marcus Elliott and the Peak Performance Project (P3), who use technology to study how athletes move and why they get hurt.

Every physicist agrees quantum mechanics is among humanity's finest scientific achievements. But ask what it means, and the result will be a brawl. For a century, most physicists have followed Niels Bohr's solipsistic and poorly reasoned Copenhagen interpretation. Indeed, questioning it has long meant professional ruin, yet some daring physicists, such as John Bell, David Bohm, and Hugh Everett, persisted in seeking the true meaning of quantum mechanics. What Is Real? is the gripping story of this battle of ideas and the courageous scientists who dared to stand up for truth.

In a May 2024 Pew poll, more than two-thirds of Americans indicated they thought that in vitro fertilization (IVF) is good and should be accessible to anyone who wants it. Even among social conservatives—including the current U.S. administration—there is a push for wider accessibility for artificial procreation options. But is IVF truly the gift for infertile couples that it’s perceived to be?

Keep the Adventure Going with Dr. Grandma! Welcome to Dr. Grandma’s Adventures in Life Science—an educational journey into the amazing world of living things! This is a growing series that brings science to life for curious learners in grades 1 through 5. Aligned with U.S. Common Core State Standards (CCSS), each volume offers just the right amount of detail to engage young minds without overwhelming them. Hands-On Fun That Reinforces Learning At the back of each volume, you will find interactive activities that directly connect to the life science topics covered throughout the book. ...

Train your aggressive or reactive dog without fear, punishment, or frustration—even if you've tried everything and nothing has worked.

During the 1920s, dozens of expeditions scoured the Chinese and Tibetan wilderness in search of the panda bear, a beast that many believed did not exist. When the two eldest sons of President Theodore Roosevelt sought the bear in 1928, they had little hope of success. Together with a team of scientists and naturalists, they accomplished what a decade of explorers could not, ultimately introducing the panda to the West. In the process, they documented a vanishing world and set off a new era of conservation biology.

In 1919, in Newfoundland, four teams of aviators came from Britain to compete in "the Big Hop": an audacious race to be the first to fly, nonstop, across the Atlantic Ocean. One pair of competitors was forced to abandon the journey halfway, and two pairs never made it into the air. Only one team, after a death-defying sixteen-hour flight, made it to Ireland.

One afternoon many years ago, James Rebanks met an old woman on a remote Norwegian island. She lived and worked alone on a tiny rocky outcrop, caring for wild Eider ducks and gathering their down. Hers was a centuries-old trade that had once made men and women rich but had long been in decline. Still, somehow, she seemed to be hanging on. Back at home, Rebanks couldn’t stop thinking about the woman on the rocks. She was fierce and otherworldly—and yet strangely familiar.

Humans are remarkable beings. We have mastered flight, cracked the genetic code, developed quantum mechanics and democracy, been to the moon, and may soon become a multi-planetary species. Yet, despite these unparalleled achievements, we can still be...pretty stupid.

Send us a textThe For Kidneys Sake podcast series is brought to you by Imperial College Healthcare NHS Trust and North West London Integrated Care Board (NWL NHS).In this episode, consultants Prof Jeremy Levy and Dr Andrew Frankel, both nephrologists at Imperial College Healthcare NHS Trust, discuss the significance and management of microscopic (non-visible) haematuria in primary care. They provide practical guidance for general practitioners on how to interpret urine dipstick findings, the appropriate steps for investigation, and when specialist referral is warranted. The conversation ...