Hetty Helsmoortel houdt van chemie en verhalen. Geen wonder dat het mengsel tussen beide een kettingreactie van extase in je brein ontketent. Met haar vertelstijl weet ze complexe scheikunde toegankelijk te maken voor iedereen. Geen droge theorie, wel boeiende vertellingen om mensen te inspireren en enthousiasmeren.

Op heldere wijze duikt Hetty in geheime oorlogsschepen, botox, het Atomium, heliumballonnen of de kunstcollectie van Peggy Guggenheim. Want chemie is werkelijk overal. Dat wordt...

Looking at Central European building projects illustrates an awareness of sustainability and the need to save energy. This trend is based on the finiteness of natural resources, and is thus wise to follow. Developments in this region including passive house technologies, and energy plus solutions that create more energy than they use have become realisable. But it is not increasing technological knowledge alone that supported these developments; the Central European climate makes it possible ...

This doctoral thesis presents research on the integration and transfer of knowledge from the specialized field of urban microclimatology into the generic field of urban design. Both fields are studied in order to identify crosslinks and reveal gaps. The main research question of the research is: How can the design of urban neighbourhoods contribute to microclimates that support physical well-being and what kind of information and form of presentation does the urban designer need in order to m...

The research reported in this dissertation contains three complementary and overlapping parts:

One, “findings”: It assesses the factors of urban morphology that contribute to increased rates of greenhouse gas emissions per capita, and the ways they interact. It finds a significant but underrepresented set of factors, distinct from but relating the factors at the individual building scale and the scale of regional transportation systems.

Two, “strategies”: It assesses the methodologies...

Plastics worden wel eens dé uitvinding van het industriële tijdperk genoemd. Tot 1856 worden alle materialen gemaakt door de natuur op een of andere manier te bewerken. De naar de VS uitgeweken Gentenaar Leo Baekeland neemt in 1907 het patent voor zijn uitvinding van de eerste synthetische kunststof: bakeliet. De isolerende, hitte- en vochtbestendige eigenschappen worden al snel gewaardeerd in de industrie. Maar ook in huishoudelijke context: stopcontacten, stofzuigers, scheerapparaten, str...

The solutions manual to accompany Organic Chemistry provides fully-explained solutions to problems that accompany each chapter of the second edition of the book.

'To read Being Ecological is to be caught up in a brilliant display of intellectual pyrotechnics' P.D.Smith, GuardianWhy is everything we think we know about ecology wrong?Is there really any difference between 'humans' and 'nature'?Does this mean we even have a future?Don't care about ecology? This book is for you. Timothy Morton, who has been called 'Our most popular guide to the new epoch' (Guardian), sets out to show us that whether we know it or not, we already have the capacity and the ...

The human impact on Earth's climate is often treated as a hundred-year issue lasting as far into the future as 2100, the year in which most climate projections cease. In The Long Thaw, David Archer, one of the world's leading climatologists, reveals the hard truth that these changes in climate will be "locked in," essentially forever. If you think

First published over 40 years ago, this was the first text on the identification of organic compounds using spectroscopy. This text is now considered to be a classic. This text presents a unified approach to the structure determination of organic compounds based largely on mass spectrometry, infrared (IR) spectroscopy, and multinuclear and multidimensional nuclear magnetic resonance (NMR) spectroscopy.

The key strength of this text is the extensive set of practice and real-data problems (in C...

The success of the Apgar score demonstrates the astounding power of an appropriate clinical instrument. This down-to-earth book provides practical advice, underpinned by theoretical principles, on developing and evaluating measurement instruments in all fields of medicine. It equips you to choose the most appropriate instrument for specific purposes.

The book covers measurement theories, methods and criteria for evaluating and selecting instruments. It provides methods to assess measurement p...