Resultados para "River" en Ciencia e ingeniería

Desde que la mente humana desarrolló la capacidad de pensamiento, las personas han considerado no solo el significado de la vida, sino la génesis del mundo, el universo y todas las maravillas naturales y formas de vida preciosas dentro de él. Hasta el día de hoy, todos estos temas intrincados continúan siendo asuntos muy discutidos, a menudo mejor encapsulados en el debate entre el creacionismo y la evolución.

How did the replication bomb we call "life" begin, and where in the world, or rather, in the universe, is it heading? Writing with characteristic wit and an ability to clarify complex phenomena (the New York Times described his style as "[T]he sort of science writing that makes the reader feel like a genius"), Richard Dawkins confronts this ancient mystery. 

River of Lakes weaves together the biological, cultural, anthropological, archaeological, and ecological aspects of the St. Johns, capturing the essence of its remarkable history and intrinsic value as a natural wonder.

Mankind's obsession with felines is an enigma in and of itself. Unlike dogs, famously known as man's most excitable, trustworthy, and loyal friend, cats are oftentimes indifferent, guarded, and yet finicky little furry creatures that only yearn for attention and affection when one is neck-deep in work or otherwise preoccupied. And still, people adore them all the same.

A riveting journey down Theodore Roosevelt's "river of doubt" with a diverse crew of adventurers, scientists, and Indigenous leaders who shine light on the past, present, and future of a natural wonder. Sam Moses took part in the adventure of a lifetime when he, along with seventeen men and two...

River Magic: Tales from a Life on 1000 Rivers takes the listener on an amazing global adventure by river. Mark Angelo, one of the world's most acclaimed paddlers and river conservationists, who has paddled more rivers than perhaps anyone on Earth, recounts a selection of his encounters with amazing animals, big fish, unique cultures, and wild rivers.

This binaural audio recording features a sparkling river stream trickle and a collective of gentle forest birds singing, including a variety of sparrows and robins. This recording will create a pleasant sound ambiance for relaxation, meditation, or simple enjoyment of mindfulness and peace. The auditory experience of flowing water sounds offers acoustic stimulation, which helps with relaxation and meditation.

River Songs is rich with bracing, authentic, generous stories-writing that revels in language and spirit. Avoiding most of fly fishing's cliches—the romantic elegies, the Moby-Dick-like conquests, the play-by-play detailing a "victory" over a fish—Steve Duda instead offers pieces that breathe lived experience, reveal vulnerabilities, and convey a broad perspective of what it means to have "a long run with a tight crew."

When Chris Dombrowski burst onto the literary scene with Body of Water, the book was acclaimed as “a classic” (Jim Harrison) and its author compared with John McPhee. Dombrowski begins the highly anticipated The River You Touch with a question as timely as it is profound: “What does a meaningful, mindful, sustainable inhabitance on this small planet look like in the anthropocene?”

Few books have captured the haunting world of music and rivers and of the sport they provide as well as A River Never Sleeps. Roderick L. Haig-Brown writes of fishing not just as a sport, but also as an art. He knows moving water and the life within it - its subtlest mysteries and perpetual delights. He is a man who knows fish lore as few people ever will, and the legends and history of a great sport. Month by month, he takes you from river to river, down at last to the saltwater and the sea.

Brought to you by Penguin. From celebrated writer Robert Macfarlane comes this brilliant, perspective-shifting new book – which answers a resounding yes to the question of its title. At its heart is a single, transformative idea: that rivers are not mere matter for human use, but living beings...

After a near-fatal stroke and a separation, amidst a global pandemic, Rick Van Noy decided to go for a paddle. In Borne by the River, he charts the story of discovery, and healing that came from this solo canoe journey. Paddling two hundred miles on the Delaware River to his boyhood home just upriver from Trenton, New Jersey, Van Noy contemplates his fate and life, as well as the simple joy of sitting in a small boat floating down a large river with his dog, Sully.

Wisdom River: Meditations on Fly Fishing and Life Midstream is a collection of stories, poetry, photos, art, recipes, and jokes that celebrate the wonders of fly fishing and the wisdom that can be gained from spending time on the river. Contributors from Montana, Alberta, and Nova Scotia each bring a unique perspective and voice as they share adventures and memories from times they have spent riverside and midstream.

Many of us on Earth live in a home with a street address, city, and zip code. But we have another address, which astronomers and astrophysicists refer to as our "cosmic address": Earth, Solar System, Milky Way, Local Group, Virgo Supercluster, the Universe. Consider the vast scales that our cosmic address spans. Understandably, it's hard for our brains to truly imagine it. Our galaxy, The Milky Way, is populated with somewhere between 100-400 billion stars, one of which is our Sun, an average, run-of-the-mill star.

This binaural audio recording features bright river stream trickle with very distant muffled birds and ducks from nearby lake creating a pleasant sound ambiance for relaxation, meditation, or simple enjoyment of mindfulness and peace. The auditory experience of flowing water sounds offers acoustic stimulation, which helps with relaxation and meditation. In addition, the presence of ambient sound masks internal thoughts and can lead to a reduction in rumination and intrusive thoughts, thereby providing psychological reprieve from the stresses of everyday life.

In 1977, two spacecraft were launched from Earth to explore the outer Solar System, and incredibly, the now-ancient technology from the 1970s is still working, sending daily reports back to the planet that sent the two robotic envoys on their way, over 40 years ago. Voyager 1 and 2 have done far more than accomplish their original missions. In fact, they are now exploring interstellar space, far beyond the outer planets, in the cold wasteland between the stars.

The Pleistocene spans a period from around 2.5 million years ago (mya) to just over 12,000 years ago, and it was an epoch of enormous change on Earth, mainly characterized by climate changes involving fluctuations between periods of extreme heat and long periods of glaciation. This period is commonly known as the Ice Age, despite the fact there were actually a number of separate periods of cold. The Pleistocene Era: The History of the Ice Age and the Dawn of Modern Humans looks at the development of the era, what life on Earth was like, and the origins of archaic humans.

The question of man’s place in the extended universe has been pondered by every known culture since the beginning of recorded history. Naturally, as technological advances and the creation of flying aircraft became realities, the sighting of UFOs increased, as did the interest in potential contact with aliens. While incidents like the one at Roswell led to conspiracies and a craze among those who insisted the government was hiding proof of extraterrestrials’ existence, governments across the world were actually secretly studying UFO sightings by the mid-20th century.

The early history of Earth covers such vast stretches of time that years, centuries, and even millennia become virtually meaningless. Instead, paleontologists and scientists who study geochronology divide time into periods and eras. The current view of science is that Earth is around 4.6 billion years old, and the first four billion years of its development are known as the Precambrian period.

The early history of our planet covers such vast stretches of time that years, centuries, and even millennia become virtually meaningless. Instead paleontologists and scientists who study geochronology divide time into periods and eras. The current view of science is that planet Earth is around 4.6 billion years old. The first four billion years of its development are known as the Precambrian period. For the first billion years or so, there was no life in Earth. Then the first single-celled life-forms, early bacteria and algae, began to emerge.