Libros de ciencias, página 40 de 2707

An absolute treasure trove of sound advice and historical detail Katherine May A delightful and a profound meditation on the variety of human experience Ian Mortimer Lara Maiklem is a phenomenon She elevates trudging around in the mud to an epic gallivant through our past Dan SnowFor over two decades Lara Maiklem has been scouring the banks of the tidal Thames looking for objects lost or discarded that tell forgotten stories In this charming sequel to the bestselling Mudlarking Lara widens her search beyond the river and reflects on life lived post pandemic reminding us that it s possible to draw meaning in the most unlikely of places As she searches the foreshore through the changing seasons she is at times aided by the gentle illumination of the falling winter sun or hindered by bright summer skies and lashing rain Yet by working in harmony with the unpredictable terrain she finds solace in aligning with the elements and uncovering the treasures that are bestowed by the tide From medieval pilgrim badges and Tudor love tokens to Georgian wig curlers and Victorian pottery each passing day unearths ordinary and extraordinary objects that tell the rich story of London s past and its inhabitants A Mudlarking Year is a gentle ode to nature history and

FROM THE SUNDAY TIMES BESTSELLING AUTHOR OF MUDLARKING An absolute treasure trove of sound advice and historical detail Katherine May A delightful and a profound meditation on the variety of human experience Ian Mortimer Lara Maiklem is a phenomenon She elevates trudging around in the mud to an epic gallivant through our past Dan Snow For over two decades Lara Maiklem has been scouring the banks of the tidal Thames looking for objects lost or discarded that tell forgotten stories In this charming sequel to the bestselling Mudlarking Lara widens her search beyond the river and reflects on life lived post pandemic reminding us that it s possible to draw meaning in the most unlikely of places As she searches the foreshore through the changing seasons she is at times aided by the gentle illumination of the falling winter sun or hindered by bright summer skies and lashing rain Yet by working in harmony with the unpredictable terrain she finds solace in aligning with the elements and uncovering the treasures that are bestowed by the tide From medieval pilgrim badges and Tudor love tokens to Georgian wig curlers and Victorian pottery each passing day unearths ordinary and extraordinary objects that tell the rich story of London s past and its inha

From freshwater streams in the hyperarid Hajar Mountains to the world s most temperature tolerant coral reefs the UAE is home to an astounding variety of uniquely adapted organisms that are providing insights into climate change and how organisms cope with and respond to extreme environmental conditions

A leading ecologist argues that if humankind is to survive on a fragile planet we must understand and obey its iron laws

Over the past century our species has made unprecedented technological innovations with which we have sought to control nature In A Natural History of the Future biologist Rob Dunn argues that such efforts are futile We may see ourselves as life s overlords but we are instead at its mercy In the evolution of antibiotic resistance the power of natural selection to create biodiversity and even the surprising life of the London Underground Dunn finds laws of life that no human activity can annul When we create artificial islands of crops dump toxic waste or build communities we provide new materials for old laws to shape Life s future flourishing is not in question Ours is A Natural History of the Future sets a new standard for understanding the diversity and destiny of life itself

A fascinating look behind the garden hedge and into the rich world of hedgerows and boundaries across Great Britain

This long-awaited work from one of the world''s most respected scientists presents a series of dramatic discoveries never before made public. Starting from a collection of simple computer experiments---illustrated in the book by striking computer graphics---Wolfram shows how their unexpected results force a whole new way of looking at the operation of our universe. Wolfram uses his approach to tackle a remarkable array of fundamental problems in science: from the origin of the Second Law of thermodynamics, to the development of complexity in biology, the computational limitations of mathematics, the possibility of a truly fundamental theory of physics, and the interplay between free will and determinism. Written with exceptional clarity, and illustrated by more than a thousand original pictures, this seminal book allows scientists and non-scientists alike to participate in what promises to be a major intellectual revolution.

Magnetic traps are present in several science experiments, especially in those in which the aim is to isolate an object from the laboratory environment, to study its interaction with some element, asis the case of the study of superfluidity, where recentl

En Galicia é costume arraigado dispoñer de certa parte do terreo da casa para a horta familiar. Nos últimos anos, a evolución da agricultura, que introduciu novas técnicas de cultivo, tamén trouxo consigo malas interpretacions acerca do que se debe e non se debe facer. Ademais, cando se consulta algun libro sobre a horta, centrase en referencias aplicadas as grandes zonas productoras de hortalizas, que pouco teñen que ver coa realidade galega. A nosa horta e un manual encamiñado a corrixir, orientar e confirmar as boas practicas agricolas dentro das nosas casas e partindo da nosa realidade. A linguaxe do libro e o seu caracter didactico, acompañado de ilustracions, fotografias e debuxos, fan que sexa valido tanto para o agricultor profesional como para afeccionados, pois aborda en profundidade os temas horticolas de Galicia, e faino desde esa pequena escala que e a parcela da horta da casa. A nosa horta trata todos os aspectos do solo, planta, clima, proteccion e ordenamento dos cultivos, e a propia saude das plantas, aplicados a mais de 40 cultivos.

Desde hace milenios, las más diversas y poderosas civilizaciones humanas se han sentido elegidas por las divinidades, depositarias de la verdad y de derechos de abuso y explotación. El gran clasificador Carl Linneo denomino homo sapiens a seres especializ

Desde hace milenios, las más diversas y poderosas civilizaciones humanas se han sentido elegidas por las divinidades, depositarias de la verdad y de derechos de abuso y explotación. El gran clasificador Carl Linneo denomino homo sapiens a seres especializados en el saqueo y la devastacion, colocandolos en la cima de la piramide evolutiva. A la vista de los resultados, tal vez sapiens solo sea la ensoñacion taxonomica de una especie que aun estaria por llegar.Las ciencias, tecnologias, artes, politicas o pensamiento que en sus fundamentos no incorporen sus propias especificidades "devolucionarias", respecto a lo historicamente expoliado, solo contribuiran a la barbarie civilizada, a la prorroga del silencio, al exterminio de los recursos y de la diferencia.La desclasificacion aporta, al ideal devolucionario, modalidades abiertas, plurales y particularmente contradictorias, de pensar y conocer.El autor recoge, en varios centenares de ejercicios desclasificados y cuatro ensayos sinteticos sobre desclasificacion, reflexiones e intuiciones, tan cargadas de dramatismo y autocritica como de humor o ironia, fraguadas en una racionalidad paraconsistente y, por ello, radicalmente sensible.

Recetas sencillas para nuestras mascotas, como platos saludables.No sabemos con certeza si los perros tienen un paladar exquisito, pero está claro que disfrutan mucho cuando variamos la composición de su menu diario. Nada mas sencillo que preparar, de vez en cuando, una comida especial aderezada con una buena pizca de cariño. En este libro encontrara exquisiteces para los mas sibaritas, propuestas energeticas, platos saludables, golosinas y mucho mas.