Over the last two decades, new cell and molecular biology toolshave become available, allowing the exploration of a broader rangeof metazoan regenerative mechanisms and prompting a (re)-expansion of the field of regenerative biology [3, 4]. A unifyingtheory of regeneration is nevertheless still lacking. Why do not allspecies regenerate? Does regeneration have a single or multiple(evolutionary) …
Visit and explore Estonia, Latvia, and Lithuania during your trip to the Baltic States. From top restaurants, bars, and clubs to standout scenic sites and walks, our insider tips are sure to make your trip outstanding. Whether you're looking for unique and interesting shops and markets, or seeking the best venues for music and nightlife, we have entertainment and hotel recommendations for ever…
Fonthill, in Wiltshire, is usually associated with the writer and collector William Beckford, who built his Gothic fantasy house Fonthill Abbey at the end of the eight-eenth century. The collapse of the Abbey’s tower in 1825 transformed the name Fonthill into a symbol for over- arching ambition and folly, a sublime ruin. Fonthill is, however, much more than the story …
It is a basic premise of the Wind and Beyond series that nothing about the historical development of aircraft has ever been linear. On the way to aeronautical “progress”—however one chooses to define the term—there has always been, and always will be, countless twists and turns. And in the end, the entire story could have turned out differently—and still may. It is hoped that not only…
The first two volumes in the Wind and Beyond series and the succeeding four now in preparation all cover the impact of aerodynamic development on the evolution of the airplane in America. As the six-volume series will ultimately demonstrate, just as the airplane is a defining technology of the twentieth century, aerodynamics has been the defining element of the airplane.The forthcoming volumes …
The airplane ranks as one of history’s most ingenious and phenomenal inventions. It has surely been one of the most world-changing. How ideas about aerodynamics first came together and how the science and technology evolved to forge the airplane into the revolutionary machine that it became is the epic story told in this multivolume work, The Wind and Beyond: A Documentary Journey into the Hi…
Questions of responsibility arise at all levels of health care. Most prominent has been the issue of patient responsibility. Some health conditions that risk death or serious harm are partly the result of lifestyle behaviours such as smoking, lack of exercise, or extreme sports. Are patients with such conditions responsible for them? If so, might healthcare providers, be they state-run systems …
The demographic make-up of populations at the time of disaster determines whois impacted and the extent of impacts on residents and others. Improving technolo-gies, improved warning systems, investments in disaster mitigating infrastructureand improving community preparedness and response in the face of disasters areexamples of attempts to reduce disaster impacts. While a range of studies havel…
The essential universe, from our most celebrated and beloved astrophysicist. What is the nature of space and time? How do we fit within the universe? How does the universe fit within us? There’s no better guide through these mind-expanding questions than acclaimed astrophysicist and best-selling author Neil deGrasse Tyson. But today, few of us have time to contemplate the cosmos. So Tys…
Are you looking to improve your photography repertoire? Take your photography skills and technique to the next level with this inspiring and informative guide. Featuring a comprehensive range of topics from experimenting with lenses, exposure, and aperture to useful post-production techniques, the easy-to-follow step-by-step tutorials show you how to master the functions on your cameras and …