Showing results for "Echo" in Science

The sun sinks over the Rio Grande, the mountains around it glow orange, and the world slows down. The Mexican free-tailed bats inside the Jornada Cave are just starting to stretch and murmur. In this episode, we visit the nursery where all the baby bats stay together, and we accompany a new mother as she journeys into the sky with the rest of her crew for a night of hunting bugs via echolocation.

The now-classic Metaphors We Live By changed our understanding of metaphor and its role in language and the mind. Metaphor, authors George Lakoff and Mark Johnson explain, is a fundamental mechanism of mind, one that allows us to use what we know about our physical and social experience to provide understanding of countless other subjects. Because such metaphors structure our most basic understandings of our experience, they are "metaphors we live by"—metaphors that can shape our perceptions and actions without our ever noticing them.

Have you ever desired, deep within your soul, to make a comfortable full-time living from a farming enterprise? Too often people dare not even vocalize this desire because it seems absurd. It's like thinking the unthinkable. After all, the farm population is dwindling. It takes too much capital to start. The pay is too low. The working conditions are dusty, smelly and noisy: Not the place to raise a family. This is all true, and more, for most farmers.

The Man Who Mastered Gravity is an intimate profile of Thomas Townsend Brown, a little-known scientist whose unorthodox ideas about electricity and gravity have made him the subject of decades of speculation and intrigue. Brown developed his novel concepts while serving in the U.S. Navy through the 1930s. In the first months of World War II he was abruptly discharged–despite his expertise in radio, radar, and mine sweeping.

General Leslie Groves and J. Robert Oppenheimer were the two men chiefly responsible for the building of the first atomic bomb at Los Alamos, code name The Manhattan Project. As the ranking military officer in charge of marshalling men and material for what was to be the most ambitious, expensive engineering feat in history, it was General Groves who hired Oppenheimer (with knowledge of his left-wing past), planned facilities that would extract the necessary enriched uranium, and saw to it that nothing interfered with the accelerated research and swift assembly of the weapon.

Écoute ta mer est le podcast d’Écho-Mer, association rochelaise engagée depuis plus de 20 ans pour la protection de l’environnement marin et du littoral. À travers des reportages de terrain et des témoignages inspirants, nous explorons les enjeux écologiques liés aux océans et aux côtes. Pollution marine, biodiversité, solutions durables : Écoute ta mer donne la parole à celles et ceux qui agissent concrètement pour un avenir plus respectueux des mers. Le podcast s’articule autour de 3 grandes thématiques, pour comprendre, agir et transmettre : ☢️ Pollutions visibles et...

An Ojibwe elder once counseled Nerburn to "always teach by stories, because stories lodge deep in the heart.'' Using skills learned from Native storytellers as well as a deep reverence for the world's spiritual traditions, Nerburn takes us to an Ojibwe burial, down lonely winter roads, and into landscapes where trees have presence and the earth is made alive by the mystical power of water and light.

Le montagne sono un ecosistema incredibilmente vario, un luogo di vita, lavoro e memoria. Per molti di noi anche un luogo di svago, ricerca di benessere, riposo e divertimento. Oggi sono anche una delle prime frontiere della crisi climatica. “Echi della montagna” è un viaggio in cinque episodi per capire come sta cambiando il nostro rapporto con le montagne e perché ripensarlo è una delle sfide più urgenti del nostro tempo. Dal turismo di massa che affolla le vette, alla ricerca di nuovi modi per viverle con rispetto; dai boschi che salgono di quota e trasformano i versanti, fino...

Journey into the echoes of the strange and the unknown. From ancient enigmas and forgotten relics to bizarre inventions and modern myths, Echoes of Oddbbo explores stories that defy the ordinary and ignite curiosity. Each episode invites you to listen closer—to the whispers of the unexplained. ✨ Powered by oddbbo.world— your gateway to mysteries across time and space.

In What It's Like to Be a Bird, David Sibley answers the most frequently asked questions about the birds we see most often. This special brand-new audio edition is geared as much to nonbirders as it is to the out-and-out obsessed, covering more than 200 species. While its focus is on familiar backyard birds—blue jays, nuthatches, chickadees—it also examines certain species that can be fairly easily observed, such as the seashore-dwelling Atlantic puffin.

A couple working six months per year for 50 hours per week on 20 acres can net $25,000 to $30,000 per year with an investment equivalent to the price of one new medium-sized tractor. Seldom has agriculture held out such a plum. In a day when mainline farm experts predict the continued demise of the family farm, the pastured poultry opportunity shines like a beacon in the night, guiding the way to a brighter future.

Echoes of the Wild is a storytelling podcast where nature speaks through those who live it. Each week, host Matt Giardino sits down with people whose lives are rooted in the wild — from wolf trackers and kayak guides to wildlife photographers and conservationists. Through real stories and raw moments, the show explores what they do, why it matters, and what we can all learn from their connection to the natural world. If you’ve ever felt the call of the wild — or want to understand it better — this show is for you.

This Podcast is dedicated to the idea that there are exciting and interesting things we can learn about nature: Spiritual, poetic, reflective, mindful, helpful. This is a work in progress by C. Dennis Shaw, a Master Naturalist Candidate in the Potomac Valley Master Naturalists located in the Eastern Panhandle of West Virginia!

Herbalist and mushroom expert Christopher Hobbs introduces you to the mushroom varieties most widely used for medicinal purposes, exploring their powerful health benefits, the science behind their effectiveness, and how to make mushroom medicine at home.

Echo of Discovery is a journey through the greatest scientific breakthroughs in human history. Each episode dives deep into one pivotal moment that reshaped our understanding of the world—from ancient astronomy and medical revolutions to the frontiers of quantum physics and biotechnology. Hosted by Chris, this podcast connects the dots across time, showing how ideas echo through centuries to influence the present and future. Whether you're a curious mind, a lifelong learner, or simply fascinated by how science changes the course of civilization, Echo of Discovery brings you the stories, ...

Twenty years ago, Joel Salatin wrote You Can Farm, which has launched thousands of farm entrepreneurs around the world. With another 20 years of experience under his belt, bringing him to the half-century mark as a full-time farmer, he decided to build on that foundation with a sequel, a graduate-level curriculum. Everyone who reads (or listens to), and enjoys that previous work, will benefit from this additional information.

Welcome to Echoes of Evidence — a podcast by the Science for Africa Foundation. This podcast series shines a spotlight on health, climate, agricultural research, as well as topical and emerging issues shaping science and innovation on the continent and beyond. In each episode, we explore how African scientists are tackling some of the planet’s most urgent challenges—from climate resilience and public health to renewable energy and AI innovation. By fostering dialogue between scientists, policymakers, and the public, Echoes Of Evidence strengthens science literacy and contributes to ...

Ocean Echoes is a podcast that amplifies the voices of the ocean – from the crashing waves to the scientists working to protect marine life. Each episode explores the stories, research, and challenges shaping our blue planet. Like echoes that travel across the sea, these conversations carry important messages about climate change, conservation, and the deep connection between humans and the marine world. Tune in and let the ocean speak 🐚🎧

„Cień zbrodni. Echo pamięci” to cykl audycji poświęcony najtragiczniejszym wydarzeniom XX wieku, które na trwałe zapisały się w historii Polski i świata. W kolejnych odcinkach przywołujemy zbrodnie, które przez lata były ukrywane, przemilczane lub zniekształcane przez propagandę – od Katynia po współczesne miejsca pamięci.

Welcome to Echoes of Understanding... with Steph & Pete, where deep conversations meet empathy, growth, and real-life experience. Hosted by Stephanie Ann Webb, an Encouragement and Empowerment Mentor, Podcaster, and Author, and Peter Carrington, a Recovery & Life Coach and Podcaster, this podcast explores life’s complexities with nuance, hope, and heart.As two neurodivergent individuals with a unique male/female dynamic, Steph and Pete share insights, personal stories, and thought-provoking discussions that inspire growth and self-reflection. Join them for engaging talks that echo long after...