Libros publicados

Artificial Intelligence, often called AI, is the craft of teaching machines to think, learn, and make decisions in ways that resemble human intelligence. Instead of simply following rigid instructions, AI systems can analyse data, recognise patterns, and improve over time. At its core, AI blends mathematics, computer science, and insights from human behaviour to create systems that can solve problems, from recommending movies to diagnosing diseases.…

The Children's Crusade was a strange and tragic episode in medieval Europe. Around 1212, thousands of young people, inspired by deep religious faith, set out to reclaim Jerusalem from Muslim control. Unlike earlier crusades, this movement lacked official support from the Church and was driven largely by charismatic youth leaders such as Stephen of Cloyes in France and Nicholas of Cologne in Germany.
Many believed that their innocence would succeed where armies had failed, expecting miracles like the sea parting for them. Instead, the journey turned disastrous. Participants faced hunger, disease, and exploitation. Some were sold into slavery; others perished along the way.…

A battleship is the ironclad monarch of the sea, built to project overwhelming firepower and command vast ocean spaces. Emerging in the late 19th century, battleships evolved into heavily armored giants armed with massive guns capable of striking targets over 30 kilometers away. The launch of HMS Dreadnought revolutionized naval warfare, making all earlier designs obsolete and sparking a global arms race.…

Big Ben is one of London’s most recognisable timekeepers, housed within the Elizabeth Tower at the north end of the Palace of Westminster. Often used to refer to the entire clock tower, “Big Ben” actually names the Great Bell inside.

Completed in 1859, the clock was designed by Edmund Beckett Denison and Edward John Dent, becoming famous for its accuracy and its distinctive chimes that mark the hour across London. The clock faces are illuminated at night, casting a steady glow over the River Thames and symbolising continuity through political change and wartime disruption. Renamed the Elizabeth Tower in 2012 to honour Queen Elizabeth II’s Diamond Jubilee, it remains a masterpiece of Victorian engineering. Its mechanism is still largely mechanical, requiring careful maintenance.…

The German battleship German battleship Bismarck was one of the most formidable warships ever built, launched in 1939 as a symbol of naval power. Designed with immense firepower and heavy armour, it carried eight 38 cm guns and could dominate much of the Atlantic if left unchecked. Its most famous moment came in May 1941 during Operation Rheinübung, when it sank the British battlecruiser HMS Hood, a shock that electrified the Royal Navy and triggered a massive pursuit.…

Gautama Buddha was a spiritual teacher who founded Buddhism in ancient India around the 5th to 4th century BCE. Born as Siddhartha Gautama, he lived a life of luxury before encountering suffering outside his palace walls. This experience led him to renounce worldly life and seek enlightenment. After deep meditation under the Bodhi tree, he attained awakening and became the Buddha, meaning "the awakened one."…

Computing history is a restless relay race of ideas, where each generation passes a glowing baton of logic to the next. It begins with mechanical ancestors like Charles Babbage’s Analytical Engine, a brass-and-gear dream that hinted machines could think in steps rather than muscle. Ada Lovelace, writing notes like spells on paper, imagined it weaving patterns beyond numbers.
The 20th century swapped cogs for electrons. Vacuum tubes flickered like lightning in glass jars, powering early giants such as ENIAC, which filled rooms and demanded patience as much as power. Transistors shrank that thunder into something portable, then microchips turned computation into a pocket-sized universe.…

Devil’s Island, part of the Îles du Salut off the coast of French Guiana, was one of the most infamous penal colonies in history. Established by France in the mid-19th century, it housed political prisoners and hardened criminals in brutal tropical isolation. Surrounded by shark-infested waters and strong Atlantic currents, escape was nearly impossible, adding to its fearsome reputation.

The colony became notorious for harsh conditions, disease, and overcrowding, with inmates subjected to forced labour, malnutrition, and psychological torment. Among its most famous prisoners was Alfred Dreyfus, whose wrongful conviction for treason sparked a major political scandal in France.…

The atomic bomb is a weapon that releases immense energy through nuclear reactions, transforming the invisible architecture of atoms into devastating force. Its origins lie in breakthroughs in physics, especially the work of scientists like Albert Einstein and J. Robert Oppenheimer during the World War II. Developed under the secretive Manhattan Project, the first atomic bombs used nuclear fission to split atoms, unleashing enormous energy.…

What is a Radio Telescope ?
How do they work ?
How do we listen to other stars ?

This book explains in detail, in laymans terms, all about radio Telescopes, where they are and why we need them.