
Game Preview
A guide for game preview and rules: history, definitions, classification, theory, video game consoles, cheating, links, etc. While many different subdivisions have been proposed, anthropologists classify games under three major headings, and have drawn some conclusions as to the social … Read More

Fish & Fishing
A detailed guide of everything you want and need to know about fish. A fish is a water-dwelling vertebrate with gills that doesn”t change form, as amphibians do, during its life. Most are cold-blooded, though some (such as some species … Read More

Easter Traditions
A short introduction about Easter from the perspective of various religions, traditions and cultures, including Easter season, Easter bread, Easter eggs, greetings, etc. Easter is the most important religious holiday of the Christian liturgical year, observed in March, April, or … Read More

Health & Drugs – Disease, Prescription & Medication
Information about drugs, side effects and abuse. Drug prescription, medication and therapy. online stores to buy drugs. Testing, interaction, administration and treatments for the health care. Medicine is the branch of health science and the sector of public life concerned … Read More

About Dogs
Dog anatomy, breeding, breeds, equipment, health, law, monuments, organizations, related professions and professionals, shows and showing, sports, training and behavior, types, working dogs. Dogs in popular culture, famous dogs, fictional dogs, films. The dog is a canine mammal of the … Read More

Karl Popper’s demarcation problem
Karl Popper, as a critical rationalist, was an opponent of all forms of skepticism, conventionalism and relativism in science. A major argument of Popper is Hume’s critique of induction, arguing that induction should never be used in science. But he … Read More

Dating and Interpersonal Relationships
An introduction to interpersonal relationship – methods, advice and tips for friendship, dating and online dating, intimate relationship, love and kiss, flirting, seduction, romance, marriage and wedding. Interpersonal relationships are social associations, connections, or affiliations between two or more people. … Read More

About Christmas
Christmas characters and food, Christmas-linked holidays and music, Santa Claus and traditions. Related to Annunciation, Incarnation; Crucifixion; Advent, the four weeks preceding Christmas; and the period between the day after Thanksgiving and the Sunday after New Year”s Day, the American … Read More

The Game of Chess
A comprehensive guide of chess: history, famous games and players, rules, strategy, tactics, chess and the computer, documentation and literature, variants. Chess (the “Game of Kings”) is a board game for two players, which requires 32 chesspieces (or chessmen) and … Read More

Physics Help
The book is an overview of the major subfields and concepts in physics, including a brief outline of the history of physics and its subfields. Physics (from Greek from φυσικός (phusikos): natural, from φύσις (fysis): Nature) is the science of … Read More

Classical theory of singularities
The singularities from the general relativity resulting by solving Einstein’s equations were and still are the subject of many scientific debates: Are there singularities in spacetime, or not? Big Bang was an initial singularity? If singularities exist, what is their … Read More

Hooke’s claim on the law of gravity
Based on Galileo’s experiments, Newton develops the theory of gravity in his first book Philosophiæ Naturalis Principia Mathematica (“Principia“) of 1686. Immediately after, Robert Hooke accused Newton of plagiarism, claiming that he unduly assumed his “notion” of “the rule of … Read More

About Cats
A guide for the cat lovers about the cat behavior, cat attractants, cat breeds, cat health and food, type of cats, cats as pets, fictional cats, films about cats, historical cats. A book full with pictures of the most important … Read More

What Is e-Book? A Guide for Free eBook Publishing
The e-book guide for publishers: how to publish, EPUB format, ebook readers and suppliers. An electronic book (also e-book, ebook, electronic book, digital book) is a book-length publication in digital form, consisting of text, images, or both, and produced on, … Read More

The Car Show
The e-book details the most interesting and important characteristics of the automobiles, car maintenance, styling features, car body style, the standard classification of the cars, an history of the automobiles, introduction in the automotive industry, and the traffic code, rules … Read More

Dance Music
Dance music is music composed, played, or both, specifically to accompany dancing. It can be either the whole musical piece or part of a larger musical arrangement. Dance music works usually bear the name of the corresponding dance, e.g. waltzes, … Read More