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Aerogels Handbook
Aerogels are the lightest solids known. Up to 1000 times lighter than glass and with a density as low as only four times that of air, they show very high thermal, electrical and acoustic insulation values and hold many entries in Guinness World Records. Originally based on silica, R&D efforts have extended this class of materials to non-silicate inorganic oxides, natural and synthetic organic polymers, carbon, metal and ceramic materials, etc. Composite systems involving polymer-crosslinked aerogels and interpenetrating hybrid networks have been developed and exhibit remarkable mechanical strength and flexibility. Even more exotic aerogels based on clays, chalcogenides, phosphides, quantum d...
Love & sex in Islam
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Sarcina. Nașterea. Maternitatea. Un program ideal de pregătire
Sarcina nu este o boală în timpul căreia trebuie să stai la pat. Pentru majoritatea femeilor aceasta reprezintă o stare normală, armonioasă, atât pentru corp, cât și pentru suflet. Asta înseamnă că liniștea absolută va aduce numai daune! Pe de altă parte, efortul fizic din această perioadă trebuie să fie chibzuit și să influențeze în mod pozitiv asupra stării dumneavoastră și a sănătății copilului, atât în timpul sarcinii și în momentul nașterii, cât și după. Activitatea în mod regulat vă va ajuta corpul să-și recapete puterea și tonusul, iar mintea să se relaxeze și să facă față cât mai bine posibil noilor griji. Și cel mai important este s...
Betrayal of Trust
In this "meticulously researched" account (New York Times Book Review), a Pulitzer Prize-winning author examines the dangers of a failing public health system unequipped to handle large-scale global risks like a coronavirus pandemic. The New York Times bestselling author of The Coming Plague, Laurie Garrett takes on perhaps the most crucial global issue of our time in this eye-opening book. She asks: is our collective health in a state of decline? If so, how dire is this crisis and has the public health system itself contributed to it? Using riveting detail and finely-honed storytelling, exploring outbreaks around the world, Garrett exposes the underbelly of the world's globalization to find out if it can still be assumed that government can and will protect the people's health, or if that trust has been irrevocably broken. "A frightening vision of the future and a deeply unsettling one . . . a sober, scary book that not only limns the dangers posed by emerging diseases but also raises serious questions about two centuries' worth of Enlightenment beliefs in science and technology and progress." -- Michiko Kakutani, The New York Times
Plant Growth Promoting Rhizobacteria (PGPR): Prospects for Sustainable Agriculture
Sustainable increase in agricultural production while keeping the environmental quality, agro-ecosystem function and biodiversity is a real challenge in current agricultural practices. Application of PGPR can help in meeting the expected demand for increasing agricultural productivity to feed the world’s booming population. Global concern over the demerits of chemicals in agriculture has diverted the attention of researchers towards sustainable agriculture by utilizing the potential of Plant Growth Promoting Rhizobacteria (PGPR). Use of PGPR as biofertilizers, biopesticides, soil, and plant health managers has gained considerable agricultural and commercial significance. The book Plant Gro...
Fertile Land and Soil
The land beneath our feet gives life. Soil gives plants a place to grow. It is a natural resource that has shaped the way we live. However, we use it for more than just growing things. We grind up soil to create paints. We shape it into pottery. We heat it to make bricks for building homes and monuments. Color photographs, fact boxes, a hands-on activity, and "Words to Know" add more detail to this earth science book.
Wise Words & Witty Expressions
"Reneé Gatz has captured the wisdom she learned from her parents in this book. Readers will find hundred of Wise Words & Witty Expressions within these pages to help them keep things in perspective as they navigate through life."--Page 4 of cover
Human Rights in the Council of Europe and the European Union
Protocol to the Convention for the Protection of Human Rights and Fundamental Freedoms
Springer Handbook of Aerogels
This indispensable handbook provides comprehensive coverage of the current state-of-the-art in inorganic, organic, and composite aerogels – from synthesis and characterization to cutting-edge applications and their potential market impact. Built upon Springer’s successful Aerogels Handbook published in 2011, this handbook features extensive revisions and timely updates, reflecting the changes in this fast-growing field. Aerogels are the lightest solids known to man. Up to 1000 times lighter than glass and with a density only four times that of air, they possess extraordinarily high thermal, electrical, and acoustic insulation properties, and boast numerous entries in Guinness World Recor...
