Basic immunology is the study of how the body defends itself against infection. It is a branch of medicine that deals with the immune system, including its structure and function, and how it works to protect the body from disease. Immunologists also study the ways in which the immune system can be dysregulated, leading to…

The Arcane Anthology is a collection of spells and magical items for the Pathfinder Roleplaying Game. It includes new material for arcane spellcasters, as well as options for those who want to add a bit of magic to their games. There are over 100 new spells, ranging from cantrips to 9th-level spells, as well as…

Atlas Shrugged is a novel by Ayn Rand that was first published in 1957. The novel’s protagonist, Dagny Taggart, is a driven woman who succeeds in an industry dominated by men. But as she strives to keep her business afloat, she encounters greater opposition from those who seek to control it. In the end, she…

The story “Araby” by James Joyce is about a young boy’s coming of age. The boy, who is not named in the story, lives in Dublin with his aunt and uncle. He is infatuated with a girl who lives next door, but he has never spoken to her. One day, she tells him that she…

Heat transfer is a process by which thermal energy is exchanged between two or more substances. The rate of heat transfer is proportional to the difference in temperature between the two objects. There are three methods of heat transfer: conduction, convection, and radiation. Conduction is the transfer of heat through direct contact between molecules, while…

The Atlas of Natural Cures is a comprehensive guide to the most effective natural treatments for a wide range of common ailments. Written by Dr. Glenn S. Rothfeld, a leading authority on natural health, this book provides readers with all the information they need to make informed decisions about their health care. With clear and…