Resultados para "Rara" en Ciencia e ingeniería

Un relato audaz y épico sobre cómo la coevolución de la psicología y la cultura creó la peculiar mente occidental que ha moldeado profundamente el mundo moderno. En ‘El pueblo más raro del mundo’, Joseph Henrich se basa en investigaciones de vanguardia en antropología, psicología, economía y biología evolutiva para explorar estas cuestiones y otras más. El autor explica los orígenes y la evolución de las estructuras familiares, el matrimonio y la religión, así como el profundo impacto de estas transformaciones culturales en la psicología humana.

Sir Alexander Fleming (August 6, 1881 - March 11, 1955) was a Scottish biologist, pharmacologist and botanist. He wrote many articles on bacteriology, immunology, and chemotherapy. His best-known discoveries are the enzyme substance lysozyme in 1923, and the anitbiotic substance penicillin from the mould Penicillium notatum in 1928, for which he shared the Nobel Prize in Physiology or Medicine in 1945 with Howard Florey and Ernst Boris Chain. This audiobook is from a 1950 talk he gave on the development of antibiotics.

Las ideas más peregrinas tienen hoy que adoptar una vestidura "científica" para obtener credibilidad. No son ahora extrañas las "pruebas" de abducciones extraterrestres o de poderes telepáticos o los "documentos" que respaldan que el Holocausto nunca ocurrió. Schermer se interna en ese mundo de profetas y visionarios, fundamentalistas religiosos e "historiadores" racistas, y nos ofrece un análisis de sus credos y métodos, que desmonta pieza a pieza, aplicando nada más que el pensamiento científico.

Un recorrido por México de la mano de la ciencia, el humor y muchos datos icónicos ¿Conoces la leyenda urbana de los manatíes de Xochimilco? ¿En verdad hubo avistamientos de ovnis en Tamaulipas? ¿Sabías que existe un marsupial endémico mexicano? ¿Has visto un árbol con manitas? De...

The Lost Flock is the story of the remarkable and rare little horned sheep, known as Orkney Boreray, and the wool-obsessed woman who moved to one of Scotland’s wildest islands to save them.

Most of us have heard of such popular butterflies as the Monarch or Painted Lady. But what about the Fender's Blue? Or the St. Francis' Satyr? Because of their extreme rarity, these butterflies are not well-known, yet they are remarkable species with important lessons to teach us. The Last Butterflies spotlights the rarest of these creatures - some numbering no more than what can be held in one hand. 

Edwin Powell Hubble (November 20, 1889 - September 28, 1953), born in Marshfield, MO, was an American astronomer who played a crucial role in establishing the fields of extragalactic astronomy and observational cosmology. Hubble proved that many objects previously thought to be clouds of dust and gas and classified as "nebulae" were actually galaxies beyond the Milky Way. Hubble's name is most widely recognized for the Hubble Space Telescope, which was named in his honor. The following is a 1945 recording of Hubble's lecture at the New York Philharmonic.

Amelia Mary Earhart, an American aviation pioneer and author, was born on July 24, 1897. Earhart was the first female aviator to fly solo across the Atlantic Ocean. She set numerous other aviation records, wrote best-selling books about her flying experiences, and was instrumental in the formation of The Ninety-Nines, an organization for female pilots. The following is a recording of her famous 1935 radio-broadcast speech: A Woman's Place in Science.

On May 6, 1937, the LZ 129 Hindenburg, a German commercial passenger-carrying rigid airship and lead ship of the Hindenburg class, the longest class of flying machine and the largest airship by envelope volume, caught fire and was destroyed during its attempt to dock with its mooring mast at Naval Air Station Lakehurst (NJ). The accident caused 35 fatalities from the 97 people on board (36 passengers and 61 crewmen), and an additional fatality on the ground. Hear Robert Buchanan, youngest member of the airfield ground crew, offer his recollection of the disaster as if unfolded around him.

RMS Titanic was a British passenger liner, operated by the White Star Line, that sank in the North Atlantic Ocean on April 15, 1912, after striking an iceberg during her maiden voyage from Southampton, England, to New York City. Of the estimated 2,224 passengers and crew aboard, more than 1,500 died, making it the deadliest sinking of a single ship up to that time. It remains the deadliest peacetime sinking of an ocean liner or cruise ship. Frank Prentice, an assistant purser on the Titanic, offers his account of how he survived the sinking of the ship.

Carl Edward Sagan (November 9, 1934-December 20, 1996), born in Brooklyn, NY, was an American astronomer and astrophysicist. His best-known scientific contribution was his research on the possibility of extraterrestrial life, including experimental demonstration of the production of amino acids from basic chemicals by exposure to light. The following is a lecture Sagan gave in 1977 during which he discussed the place, scale and geometry of earth–the third planet from the Sun, formed 4.5 billion years ago–in our solar system.

Apollo 11 was the first spaceflight to land humans on the Moon, conducted by NASA from July 16 to 24, 1969. Commander Neil Armstrong and Lunar Module Pilot Edwin "Buzz" Aldrin landed the Lunar Module Eagle on July 20th at 20:17 UTC. Armstrong became the first person to step onto the surface about six hours later, at 02:56 UTC on July 21st. Aldrin joined him 19 minutes afterward, and together they spent about two and a half hours exploring the site they had named Tranquility Base upon landing. They collected 47 pounds of lunar material to bring back to Earth before re-entering the Lunar Module.

Transition énergétique, révolution numérique, mutation écologique... Politiques, médias, industriels nous promettent en chœur un nouveau monde enfin affranchi du pétrole, des pollutions, des pénuries et des tensions militaires. Cet ouvrage, fruit de six années d'enquête dans une douzaine de pays, nous montre qu'il n'en est rien ! En nous émancipant des énergies fossiles, nous sombrons en réalité dans une nouvelle dépendance : celle aux métaux rares. Graphite, indium, tungstène, terres rares.

Alex’s guide makes buying and importing foreign vehicles simple and straightforward. He remembers what it was like feeling lost and not knowing anything about delving into the Japanese Domestic Market (JDM) world. He writes in a simplified and practical way that ensures confidence and an enjoyable experience.

Maverick environmental writers William J. Kelly and Chip Jacobs follow up their acclaimed Smogtown with a provocative examination of China’s ecological calamity already imperiling a warming planet. Toxic smog most people figured was obsolete needlessly kills as many there as the 9/11 attacks every day, while sometimes Grand Canyon-sized drifts of industrial particles aloft on the winds rain down ozone and waterway-poisoning mercury in America. Vivid, gonzo prose blends first-person reportage with exhaustive research and a sense of karma, describing the horror of "Cancer Villages", spellbinding "peasant revolts" against cancer-spreading plants, and much more....

The Rare Genes from History and Basic Haplotype Test of DNA Consultants can produce sharply delineated patterns of genetic matches. From the Helen Gene and Peoples of the Steppes Gene to the Sundaland Gene and Aztlan Gene, rare values on your autosomal DNA profile are better than common ones in analyzing your various ethnic strains and deep history since the last Ice Age.

In The Improbability Principle, the renowned statistician David J. Hand argues that extraordinarily rare events are anything but. In fact, they're commonplace. Not only that, we should all expect to experience a miracle roughly once every month. But Hand is no believer in superstitions...

Bloomsbury presents Much Ado About Mothing by James Lowen, read by Max Dowler. James Lowen narrates a year-long quest to see Britain's rarest and more remarkable moths. Although mostly unseen by us, moths are everywhere. And their capacity to delight astounds. Inspired by a revelatory encounter...

An award-winning author's quest to find and understand a creature as rare and enigmatic as any on Earth. In 1992, in a remote mountain range, a team of scientists discovered the remains of an unusual animal with exquisite long horns. It turned out to be a living species new to Western science --...

This program is read by the author. In The Genome Odyssey, Dr. Euan Ashley, Stanford professor of medicine and genetics, brings the breakthroughs of precision medicine to vivid life through the real diagnostic journeys of his patients and the tireless efforts of his fellow doctors and scientists...