Novedades del último mes en ebooks de ciencias

Desde el origen del universo hasta los agujeros negros, descubre las 10 cosas que todos deberíamos saber sobre el universo.Si tienes grandes preguntas sobre el espacio, este libro te las responderá de forma amena, rigurosa y concisa. La brillante astrofisica de la Universidad de Oxford, Dr. Becky Smethurst nos guia con naturalidad a traves de las galaxias, los misterios de los agujeros negros, la materia oscura y lo que existia antes del Big Bang.Tambien presenta pruebas para averiguar si realmente estamos solos, iluminando todo aquello que todavia no sabemos y mucho mas.Perfecto para los amantes de la astronomia, el universo, y por supuesto, las galaxias muy, muy lejanas.

Caro leitor, Com alegria e gratidão informo que o livro que você tem nas mãos é a junção dos volumes um e dois da obra "A Existência". Intencionalmente, será apresentado nas próximas páginas o segund

The loss of a beloved pet leaves a silence that echoes through every corner of your life. When their presence is gone, the grief can feel overwhelming, lonely, and deeply misunderstood by those around you.This gentle and supportive guide was created to help you heal after your pets departure, honoring the bond you shared while guiding you through the emotional journey of loss. With empathy and clarity, it offers comfort for the hardest days and reassurance that your pain is real, valid, and deserving of care. Through thoughtful reflections and practical healing tools, youll learn how to navigate grief, release lingering guilt, and cope with the ache of absence without suppressing your emotions. The book encourages healthy mourning while helping you reconnect with peace, routine, and emotional balanceat your own pace. This is not about forgetting. Its about learning how to carry love forward without being trapped in sorrow. If your heart is searching for comfort, understanding, and a path toward healing, these pages offer a safe space to begin againone gentle step at a time.

Opening your heart again after loss is one of the hardestand most meaningfuldecisions a pet lover can face. After saying goodbye to a beloved companion, the question of adoption often comes with doubt, guilt, hope, and fear all at once. This heartfelt and thoughtful book explores the emotional journey of understanding grief, honoring memories, and recognizing the signs that you may be ready to welcome a new pet into your life. Through honest reflections and compassionate insights, the story helps readers navigate the delicate balance between mourning what was lost and making space for new love. It shows how adopting after loss is not about replacing a pet, but about continuing a bond rooted in care, healing, and emotional growth. With warmth and sensitivity, this narrative reassures readers that readiness looks different for everyoneand that choosing adoption at the right moment can be a powerful step toward renewal, purpose, and joy.

A quitosana e dois derivados modificados (com pirocatecol e óleo de girassol) foram empregados como adsorventes para seis diferentes corantes têxteis. Os ensaios foram realizados em soluções aquosas,

O Projeto Hortas Comunitárias em Teresina-PI faz parte de um conjunto de ações de enfrentamento à pobreza, realizadas com o objetivo de garantir meios e capacidade produtiva e de gestão a grupos comu

¿Quieres entender los efectos de las diferentes aguas florales y hacer algo bueno por tu cuerpo? ¿Te gustaría descubrir el alma de las plantas y, lo ideal, crear hidrolatos tú mismo? ¡Entonces este libro es perfecto para ti! Las plantas y flores nos tocan de muchas maneras. Tanto por su apariencia como por su aroma. Desafortunadamente, ninguna planta florece para siempre. Los hidrolatos, tambien conocidos como aguas florales, conservan estas flores y sus fragancias, pudiendo ser considerados como el alma de las plantas. Las aguas florales de diversas flores tienen efectos muy diferentes en nuestro cuerpo y mente. En esta guia sobre aguas florales, aprenderas exactamente como utilizar cada flor para mejorar tu salud, sanacion o relajacion. ¡Emprende un emocionante viaje y explora el alma de las plantas!Lo que encontraras en este libro: La tradicion de las aguas florales Perfiles de plantas: Los efectos de innumerables flores ¡Hazlo tu mismo con las aguas florales! Prepara facilmente desodorantes, mascarillas faciales, cremas y mas Lo que debes considerar al comprar hidrolatos Guia paso a paso para crear tus propios hidrolatos Y mucho mas ...Compra este libro ahora y sana con la ayuda de las "Almas de las Plantas"!

The following Essay owes its origin to a conversation with a friend, on the subject of Mr Godwins essay on avarice and profusion, in his Enquirer. The discussion started the general question of the future improvement of society, and the Author at first sat down with an intention of merely stating his thoughts to his friend, upon paper, in a clearer manner than he thought he could do in conversation. But as the subject opened upon him, some ideas occurred, which he did not recollect to have met with before; and as he conceived that every least light, on a topic so generally interesting, might be received with candour, he determined to put his thoughts in a form for publication.The Essay might, undoubtedly, have been rendered much more complete by a collection of a greater number of facts in elucidation of the general argument. But a long and almost total interruption from very particular business, joined to a desire (perhaps imprudent) of not delaying the publication much beyond the time that he originally proposed, prevented the Author from giving to the subject an undivided attention. He presumes, however, that the facts which he has adduced will be found to form no inconside

This book is the result of many years of contact with embalmers in training and in practice. We have included in this work a crystallization of essential information without which, the embalmer must be poorly equipped to carry out the many duties incident to his calling in a manner satisfactory to his patrons and to himself.Having been thrown in contact with the many problems surrounding the education of the embalmer, the authors have gained many ideas as to just how to place the information before the embalmer so that the result will be reflected in an increased capacity for good work on the part of the individual embalmer.In prescribing information for the embalmer in this manner, we know clearly just what is to be expected from the application of the sciences herein described, and wish for the novitiate and practitioner the same enthusiasm for actual knowledge that has helped us thus far in arranging the information.In Part One, we have chronicled, from the word of historians and men of the present day, a condensed, yet complete exposition of the funeral customs relating to the care of the dead, giving our readers a better understanding of present methods by reason.

A astrologia é usada como uma espécie de bússola por milhões de pessoas. É a partir de uma suposta afinidade entre os signos que muitas relações afetivas, e até profissionais, são construídas. Mas co

Es recurrente la presencia de la Proporción Áurea en elementos tan diversos como el sistema solar, el desarrollo embrionario, la evolución del cráneo humano o la trayectoria de caza de los halcones. La naturaleza optimiza sus formas para alcanzar una eficiencia biologica mayor, que va acompañada de una marcada tendencia evolutiva hacia lo bello y la extincion de lo inarmonico.Son ejemplos de planteamientos y estrategias que, aprovechando esta proporcion, conectan mediante diferentes algoritmos ambitos como el color y la musica. La traduccion de estos algoritmos los colores de la naturaleza (flores, conchas, mariposas o minerales) en notas musicales permite la contemplacion de estas formas naturales en una experiencia audiovisual unica.

Keeping yourself and your horse safe is key to enjoying riding, wherever you are. This Ride Safe Guide is packed full of tips, guidance and practical examples to give you peace of mind that you have the knowledge and know-how to stay safe when out and about with your horse. From hacking to competing, this handy guide covers everything you may encounter while out riding, or carriage driving. The Ride Safe Guide will support you as you train for your BHS Ride Safe Award where youll learn about: riding safely on and off-road including farmland and beaches, managing hazards, communicating with other route users and much more. Whether youre enjoying a peaceful countryside hack or warming up for competition, our Ride Safe Award will give you all the key skills you need. British Horse Society offers a wide range of equestrian qualifications and awards, from foundation through to performance level. Gain a world-leading standard of qualification from a provider you can trust. For horses. For people. For life.

Y si un mundo mejor fuera posible… y estuviera más cerca de lo que creemos?En una época marcada por la división, la desconexión y la crisis medioambiental, este libro nos lleva a descubrir, de la man

Un análisis claro y penetrante del frágil engranaje que sostiene nuestra alimentación y de los desafíos urgentes para transformarlo.«Uno de los pensadores más importantes del mundo sobre la teoría de

Este livro, desenvolvido na área de Geometria Hiperbólica, apresenta um estudo detalhado sobre estruturas conformes em superfícies de Riemann, e mostra que uma mesma superfície topológica pode estar munida de estruturas conformes no equivalentes. Com o objetivo de caracterizar estruturas conformes no equivalentes em uma mesma superficie, este livro tem por objetivo apresentar as coordenadas de Fenchel-Nielsen para o espaço de Teichmuller de uma superficie de Riemann compacta de genero maior ou igual a dois.

O crédito rural é uma das principais ferramentas da política agrícola brasileira e o Rio Grande do Sul se destaca por ser o estado com maior número e valor de operações. Essa pesquisa apresenta a aná

Every home cook has experienced the frustration of a beautiful piece of meat instantly sticking to a stainless steel pan, tearing apart and ruining dinner. The instinct is to blame the pan or a lack of oil. However, the secret to a flawless, non-stick sear on raw steel isnt greaseit is a fascinating quirk of thermodynamics known as the Leidenfrost Effect.When a pan reaches a specific, critical temperature, something magical happens. A drop of water placed on the surface doesnt instantly boil away; instead, it beads up and dances furiously across the metal. This occurs because the bottom of the droplet vaporizes immediately, creating a microscopic, insulating cushion of steam that levitates the rest of the water. This exact same invisible shield of vapor is what prevents proteins from fusing to the hot metal, allowing cooks to achieve a restaurant-quality crust without tearing the food.This engaging culinary exploration bridges the gap between the physics lab and the kitchen stove. It breaks down the molecular mechanics of heat transfer, the science of steam barriers, and why temperature control is the ultimate ingredient in cooking.Say goodbye to ruined steaks and frustrating cleanups. Master the precise physics of the Leidenfrost Effect, ditch the toxic non-stick coatings, and learn to cook with the scientific confidence of a Michelin-starred chef.

Déjà Vu é uma história que já existia em minha mente há muitos anos; um dia, simplesmente a transpassei para as páginas. Esta é a curta saga de Ariel, uma adolescente de dezesseis anos que fica desol

Close your eyes and touch your nose. You can do it because of proprioceptionthe bodys internal sense of position. But at age 19, Ian Waterman lost this sense completely due to a rare viral infection. He became a "rag doll," unable to stand, sit, or even hold a cup, despite having healthy muscles. He had lost his body.In the tradition of Oliver Sacks, this book tells the inspiring story of how Ian taught himself to move again by using his eyes to replace his nerves. He has to consciously watch every limb to move it. It is a profound exploration of the "sixth sense" that grounds us in reality, and what happens when the connection between mind and flesh is severed.

DUAS ALMAS, UM DESTINO - O Guardião do Véu é uma travessia espiritual profunda, onde o invisível se torna presença, e o tempo se curva diante da memória ancestral. Ronaldo Degiovani nos conduz por um