Some theoreticians contemplate and formulate the physics of tachyons, which are hypothetical particles, that would always travel faster than light but which could never slow down to the speed of light just as they anticipate sublight speed massive particles never being able to achieve light speed. So my theoretical work on the physics and kinematics of light-speed massive systems sets me apart from general trends in the theoretical field of relativistic astronautics. This book is a continuation of how and why we may be able to, at some future time, travel at the speed of light.

The Compendium of (Not Quite) Everything is a treasure trove of random knowledge. Covering everything from the furthest known galaxies to the murky origins of oyster ice cream, inside you will find a discussion of how one might determine the most average-sized country in the world; details of humanity's most ridiculous wars; and, at last, the answer to who would win in a fight between Harry Potter and Spider-Man. Bizarre, brilliant and filled with the unexpected, The Compendium covers the breadth and depth of human experience, weaving its way through words and numbers, science and the arts, the spiritual and the secular. It's a feast of facts for a hungry mind. Includes entries on the cosmos, the human planet, questions of measurement, history/politics, the natural world, leisure and many 'oddities' that don't fit elsewhere...

The thouroughly Revised & Updated 2nd Edition of the book “The General Science Compendium” has been prepared with enormous efforts for all IAS aspirants, State PCS and other competitive exams. The book is prepared on the concept "Latest Information - Authentic Data". The book has been divided into 4 parts - Physics (6 Chapters), Chemistry (7 Chapters), Biology (7 Chapters) & Science and Technology (6 Chapters). followed by an exercise with 1300+ Simple MCQs & statement based MCQs. The book captures most of the important questions with explanations of the past years of the IAS Prelim exam, State PSC, NDA and other competitive exams distributed in the various chapters. The book not only covers 100% syllabus but is also covered with Mind Maps, Infographics, Charts, Tables and latest exam pattern MCQs. The emphasis of the book has been on conceptual understanding and better retention which are important from the point of view of the exam.

Gulliver has never travelled outside Devon. He only knows his antique emporium, filled with dusty old grandfather clocks, brass telescopes and antique globes from the 17th century among other things. Dreaming of maps that lead to national treasures, he longs to go on an adventure. Then one day, in an attempt to save Beagle, his pet Labrador, Gulliver finds himself swept away into the sea. On waking up, he discovers he has fallen back in time, into the miniature world of one of his antique globes. Suddenly, his life is turned upside down and he is mixed up in a land where giant ships in bottles are scattered across the sea and land, nothing makes sense and time no longer exists. On a quest to find the Last Book Shop in the World, his only hope of returning home, Gulliver meets a cast of colourful and charismatic characters including Old Father Time, Hans Christian Andersen, Queen Elizabeth I and Sir Francis Drake and his Golden Hinde. But will he ever find this elusive shop, and does he in fact want to go back to his old life? The (Phantasmagorical) Astrarium Compendium is a fantastical tale set in the parallel world of Old Devon. Combining poetic prose with humour, action and a good helping of nonsense, Mark Roland Langdale’s new novel will appeal to fans of science fiction and fantasy stories like Doctor Who and Alice in Wonderland.

The Star Trails Tetralogy, i.e. Beyond the Hidden Sky; A Dark of Endless Days; A Psilent Place Below; and Refractions of Frozen Time, takes place in a fictitious universe which includes unfamiliar vocabulary, alien races, and numerous planets. This compendium was compiled for readers who requested more detail, such as a glossary of terms as well as descriptions of the political structure, weather patterns, and Cyraria's indigenous race, the bnolar. Topical discussion guides at the chapter level are included as well for those who want to delve even deeper, including book club discussion groups and #STEM educators who could use the stories to stimulate interest in numerous scientific or sociological topics.

Since the dawn of mankind, there has been war. And though the cause of each may be different, all have one thing in commonthe quest for power of one man or group over another. Explore the entire history of human warfare from the very beginning of humanity to modern times and beyond and witness a lust for power that has not diminished with age.