This book is a practical reference to infectious and noninfectious diseases of cold and warm water finfish in cage culture. It is designed for aquaculturists who use cage culture, and also for fish health consultants, fish pathologists, and researchers in diagnostic laboratories.

Modern Teaching of Physics

Table of Contents
1. Introduction
2. Discipline Today
3. Teachers' Responsibility
4. Methods of Teaching
5. Teaching Devices
6. The Approaches
7. Practical Aspects
8. Motives and Goals
9. Student's Club
10. Curriculum Development
11. Education Policy and Syllabus
12. Certificate of Education
13. Place of Laboratories
14. The Equipment
15. Preparation of Lessons
16. Assessment Process
17. Relation with other Subjects

Applied Quantum Cryptography

Using the quantum properties of single photons to exchange binary keys between two partners for subsequent encryption of secret data is an absolutely novel technology. Only a few years ago quantum cryptography – or better: quantum key distribution (QKD) – was the domain of basic research laboratories at universities. But during the last few years things changed. QKD left the laboratories and was picked up by more practical oriented teams that worked hard to develop a practically applicable technology out of the astonishing results of basic research.

The study of sexual physiology – what happens, and why, and how to make it happen better – has been a paying career or a diverting sideline for scientists as far-ranging as Leonardo da Vinci and James Watson. The research has taken place behind the closed doors of laboratories, brothels, MRI centers, pig farms, sex-toy R&D labs, and Alfred Kinsey’s attic.