Risultati Editore "Dreamscape Media, LLC" in Scienze biologiche

Noted transcendentalist Henry David Thoreau spent two years, two months, and two days chronicling his near-isolation in the small cabin he built in the woods near Walden Pond on land owned by his mentor, the father of Transcendentalism, Ralph Waldo Emerson. Immersing himself in nature and solitude, Thoreau sought to develop a greater understanding of society amidst a life of self-reliance and simplicity. Originally published in 1854, Walden remains one of the most celebrated works in American literature.

Breakthroughs in genetics present us with a promise and a predicament. The promise is that we will soon be able to treat and prevent a host of debilitating diseases. The predicament is that our newfound genetic knowledge may enable us to manipulate our nature - to enhance our genetic traits and those of our children. Although most people find at least some forms of genetic engineering disquieting, it is not easy to articulate why.

Over the years, color has dazzled, enhanced, and clarified the world we see. The experimental palettes of painting, the advent of the color photograph, Technicolor pictures, color printing, and so on have created a vivid and vibrant continuum. These ways of representing reality in “living color” echo our evolutionary reliance on and indeed privileging of color as a complex and vital form of consumption, classification, and creation. It’s everywhere we look, yet do we really know much of anything about it?

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.

The subject of infection and how to fight it grows more urgent every day. How do pathogens cause disease? And what tools can we give our bodies to do battle? Dr. John S. Tregoning has dedicated his career to answering these questions. Infectious uncovers fascinating success stories in immunology and virology, making this book not only a vital overview of infection but also a hopeful history of human ingenuity.

Multiple sclerosis. Parkinson’s disease. Alzheimer’s. ALS. Chances are that you know someone with a neurologic disease. Because the brain controls so much and is integral to our identity, the diseases that affect it are uniquely devastating both to patients and families. And because it remains the most mysterious of our vital organs, treating the brain is an ongoing puzzle.

With all the advances in science in the last century, why are there still so many infectious diseases? Why haven’t we found cures for difficult cancers? Why hasn’t any major progress been made in the treatment of mental illness? And how do we intend to stop, and not only that but reverse, global warming and the climate crisis? In Saved by Science, scientist Mark Poznansky examines the many crises facing humanity while encouraging us with the promise of an emerging solution: synthetic biology.

In this wide-ranging, character-driven audiobook, science-journalist Emily Anthes takes us on an adventure into the buildings in which we spend our days, exploring the profound and sometimes unexpected ways that they shape our lives. Drawing on cutting-edge research, she probes the painkilling power of a well-placed window and examines how the right office layout can expand our social networks.

Most gardeners realize that plants need to be fed but know little to nothing about the nature of the nutrients involved or how they get into plants. Teaming with Nutrients explains how nutrients move into plants and what both macro-nutrients and micro-nutrients do once inside. It shows organic gardeners how to provide these essentials.

How is it that we can walk unfamiliar streets while maintaining a sense of direction? How can we come up with shortcuts on the fly, in places we've never traveled? The answer is the complex mental map in our brains. This feature of our cognition is easily taken for granted, but it's also critical to our species' evolutionary success. In From Here to There, Michael Bond tells stories of the lost and found - Polynesian sailors, orienteering champions, early aviators - and surveys the science of human navigation.

This overview discusses how important imagination is and the major effect it has on our lives, including the role it plays in hallucinations, moods, and creativity.

Why is the genome of a salamander 40 times larger than that of a human? Why does the avocado tree produce a million flowers and only a hundred fruits? Why, in short, is there so much waste in nature? In this lively and wide-ranging meditation on the curious accidents and unexpected detours on the path of life, Daniel Milo argues that we ask these questions because we’ve embraced a faulty conception of how evolution - and human society - really works.

This guide will show you how to take your health into your own hands. You will no longer sit on the sidelines - instead you can play an active and empowered role in the state of your own health. This book will help you: understand how the environment and your genes interact; learn how to use your own genetic information to your advantage; create an actionable plan based on your genomics to radically transform your health and improve your vitality; and discover how to improve your health span and lead a productive, happy, and healthy life.

Some 73,000 years ago, the Mount Toba supervolcano in toda's Indonesia erupted, releasing the energy of a million tons of explosives. So much ash and debris was injected into the stratosphere that it partially blocked the sun's radiation and caused global temperatures to drop for a decade. In this book, Donald R. Prothero presents the controversial argument that the Toba catastrophe nearly wiped out the human race, leaving only about a thousand to ten thousand breeding pairs of humans worldwide.

Instead of a great island of trash, the infamous Great Pacific Garbage Patch is made up of manmade debris spread over hundreds of miles of sea - more like a soup than a floating garbage dump. Recycling is more complicated than we were taught: Less than nine percent of the plastic we create is reused, and the majority ends up in the ocean. And plastic pollution isn’t confined to the open sea: It’s in much of the air we breathe and the food we eat.

We know that plants are important. They maintain the atmosphere by absorbing carbon dioxide and producing oxygen. They nourish other living organisms and supply psychological benefits to humans as well, improving our moods and beautifying the landscape around us. But plants don’t just passively provide. They also take action. Beronda L. Montgomery explores the vigorous, creative lives of organisms often treated as static and predictable.

When Julia Zarankin saw her first red-winged blackbird at the age of 35, she didn’t expect that it would change her life. Recently divorced and auditioning hobbies during a stressful career transition, she stumbled into birdwatching, initially out of curiosity. What she never could have predicted was that she would become one of them. Field Notes from an Unintentional Birder follows the peregrinations of a narrator who learns more from birds than she ever anticipated, finding new meaning in midlife.  

The Martians explores the CIA's top-secret search for the Martians, multiple photos of strange anomalies, and the latest revelations about the environment and water on Mars. And most tantalizing of all: Did an ailing Martian race come to Earth in past eons and were they confused with gods? The questions concerning life on Mars - then and now - are many. The answers are astounding.

In One Wild Bird at a Time, Heinrich returns to his great love: close, day-to-day observations of individual wild birds. Heinrich's observations lead to fascinating questions - and sometimes startling discoveries. A great crested flycatcher bringing food to the young acts surreptitiously and is attacked by the mate. Why? A pair of northern flickers hammering their nest-hole into the side of Heinrich's cabin delivers the opportunity to observe the feeding competition between siblings.