While the history of martial arts is a long and rich one, the 21st century has experienced previously unseen trends - today people train in fight techniques not only to learn how to defend themselves, but to remove pressure from...

Please note that the content of this book primarily consists of articles available from Wikipedia or other free sources online. Neil Alden Armstrong was an American astronaut and the first person to walk on the Moon. He was also an...

The most prominent theory about the origin of our universe focuses on cataclysmic event unprecedented in all of history the: Big Bang. Some 13.7 billion years ago it exploded into existence from a infinitely small, hot and dense speck,...

Please note that the content of this book primarily consists of articles available from Wikipedia or other free sources online. After is introduction during the Paris Motor Show, the Peugeot RCZ has now been officially tagged with a...

Please note that the content of this book primarily consists of articles available from Wikipedia or other free sources online. With the Internet era, people all over the world have gained more opportunities to meet new people, to make...

For several years now WikiLeaks - this highly secretive organization - has leaked classified information to the general public, thus aiming to achieve complete transparency in regards to the way political, economical or military...

Please note that the content of this book primarily consists of articles available from Wikipedia or other free sources online. The gene therapy is the therapeutic use of genes aimed to replace a faulty gene, in order to treat those...

Please note that the content of this book primarily consists of articles available from Wikipedia or other free sources online. Lemurs are a clade of strepsirrhine primates endemic to the island of Madagascar. Lemurs' name is derived...

Please note that the content of this book primarily consists of articles available from Wikipedia or other free sources online. Named after American astronomer Edwin Hubble, the Hubble Space telescope is a 2.4 meter aperture telescope...

Please note that the content of this book primarily consists of articles available from Wikipedia or other free sources online. Amphetamine is part of a group of synthetic psychoactive drugs which affect the central nervous system....