منابع مشابه
BUILDING BETTER HOMES Government Strategies for Promoting Innovation in Housing
RAND is a nonprofit institution that helps improve policy and decisionmaking through research and analysis. RAND ® is a registered trademark. RAND's publications do not necessarily reflect the opinions or policies of its research sponsors. All rights reserved. No part of this book may be reproduced in any form by any electronic or mechanical means (including photocopying, recording, or informat...
متن کاملBuilding Sustainable Smart Homes
The increasing usage of computer technology in our everyday life and especially in our homes and the increasing demand for sustainable life style concepts raise the question of how to combine these two trends. Can we make smart homes sustainable or sustainable homes smart? This paper discusses current trends and challenges arising with these questions and proposes a sustainable smart home appro...
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Companies facing new requirements for governance are scrambling to buttress financial-reporting systems, overhaul board structures--whatever it takes to comply. But there are limits to how much good governance can be imposed from the outside. Boards know what they ought to be: seats of challenge and inquiry that add value without meddling and make CEOs more effective but not all-powerful. A boa...
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We find IIb compactifications on Calabi-Yau orientifolds in which all Kähler moduli are stabilized, along lines suggested by Kachru, Kallosh, Linde and Trivedi.
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Advances in technology make it easier for us to save energy and help our environment. One example where technology has a significant role is in occupancy sensors to control lighting, heating and cooling according to motion detected within an intermittently occupied area. Occupancy sensors can save up to 80% of the lighting and HVAC energy when properly applied. Modern sensors, with the aid of l...
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ژورنال
عنوان ژورنال: Scientific American
سال: 1922
ISSN: 0036-8733
DOI: 10.1038/scientificamerican0222-110