He worked to develop an atomic clock that is essential to GPS and helped confirm a rare state of matter predicted by Albert ...

This resource offers professionals, students and recreational users of GPS a clear non-mathematical explanation of how GPS works and its wide range of applications. It addresses all aspects of the GPS ...

It is an introduction, no more: throughout the book the authors discuss the theory of probability for situations having only a finite number of possibilities, and the mathematics employed is held to ...

Ask the publishers to restore access to 500,000+ books. The Internet Archive keeps the record straight by preserving government websites, news publications, historical documents, and more. If you find ...

Introduction In Germany, influenza vaccination rates in at-risk groups are well below the 75% coverage recommended by the WHO. Although it has been shown that general practitioners (GPs) can play a ...