Cosmic rays are an essential part of the universe. Their origin is related to many important astrophysical processes, such as star formation, stellar evolution, supernova explosions and the state of interstellar matter in the Galaxy. Cosmic Ray Physics reviews our present knowledge of cosmic rays, describing how they are born in a wide range of cosmic processes, how they are accelerated and how they interact with matter, magnetic fields and radiation during their journey across the Galaxy.
The highest-energy particle accelerator ever built, the Large Hadron Collider runs under the border between France and Switzerland. It leapt into action on September 10, 2008, amid unprecedented global press coverage and widespread fears that its energy would create tiny black holes that could destroy the earth. By smashing together particles smaller than atoms, the LHC recreates the conditions hypothesized to have existed just moments after the big bang.
Thai Massage Manual: Natural Therapy for Flexibility, Relaxation and Energy BalanceExplore the powerful secrets of Thai massage--a vigorous technique that will enhance your health, happiness, and wholeness, and create a fresh, stimulating, giving-receiving relationship between you and your partner. Like other forms of massage, you employ a flowing sequence of stretches, but instead of using only your fingers, pressure is applied with thumbs, palms, elbows, knees, and feet.
Energy: 25 Projects Investigate Why We Need Power & How We Get It
Giving kids a hands-on opportunity to see energy in action, these 25 projects are an exciting introduction to the ways this hot topic affects both world politics and everyday lives. Packed with information about what energy really is, where it comes from, and its alternative sources, the projects range from a steam-powered boat and a solar-powered water heater to an electric burglar alarm and a geothermal geyser.
