Modern Engineering

Project Spinnaker was a joint Canada-US defense project conceived in the waning days of the Cold War. Spinnaker’s secret purpose was to reassert Canada’s Arctic sovereignty by providing the capability to monitor submarine traffic in Canadian Arctic waters. The star of Project Spinnaker was Theseus - a massive, Canadian-made, autonomous underwater vehicle designed for a single purpose: laying fiber-optic cable in ice-covered waters.

Was ist Physik und was ist Pseudowissenschaft? - Holm Hümmler erläutert die wichtigsten Konzepte und zeigt auf, wo Wissenschaft nur falsch verstanden und wo sie in Scheinargumenten missbraucht wird. Das Hörbuch wird von Alexa Waschkau, Journalistin und Mitgründerin des Podcasts "Hoaxilla" gesprochen. Können esoterische und alternativmedizinische Konzepte mit der Relativitätstheorie und Quantenphysik begründet werden? Wer sich auf Einstein, Heisenberg oder Schrödinger beruft, beansprucht wissenschaftliche Seriosität und schreckt unangenehme Fragen ab.

Sandy thinks there's something wrong with her resident's new hearing aid. It's picking up numbers that only he can detect. Evil carer Lisa thinks he's just an attention seeking senile old imbecile. They're counting down, but to what?

For centuries, electricity was seen as little more than a curious property of certain substances that sparked when rubbed. Then, in the 1790s, Alessandro Volta began the scientific investigation that ignited an explosion of knowledge and invention. The force that once seemed inconsequential was revealed to be responsible for everything from the structure of the atom to the functioning of our brains. In harnessing its power, we have created a world of wonders—complete with roller coasters and radar, computer networks and psychopharmaceuticals.

Explaining the world around us, and the life within it, is one of the most uniquely human drives, and the most celebrated activity of science. Good explanations are what provide accurate causal accounts of the things we wonder at, but explanation's earthly origins haven't grounded it: we have used it to account for the grandest and most wondrous mysteries in the natural world. Explanations give us a sense of understanding, but an explanation that feels right doesn't mean it is true.

Augustin Fresnel (1788–1827) shocked the scientific elite with his unique understanding of the physics of light. The lens he invented was a brilliant feat of engineering that made lighthouses blaze many times brighter, farther, and more efficiently. Battling the establishment, his own poor health, and the limited technology of the time, Fresnel was able to achieve his goal of illuminating the entire French coast. At first, the British sought to outdo the new Fresnel-equipped lighthouses as a matter of national pride.

"It's better to be safe than sorry" is a widely used phrase worldwide, and mostly everyone knows it. Despite this saying, many don't take the necessary actions to prepare for devastating accidents and disasters. As a result, when these startling emergencies arise, many individuals find themselves unequipped with the vital supplies that will help save a life.

We don't want to be added to the statistics in a negative way, but if we don't prepare for these events, we just might. You see, in all these tragic cases, the civilians, the simple people, those who just want to continue living their lives, they are the ones who are always left confused and helpless. And it's not because they weren't informed - we all have access to the news now - so, the problem is not information dissemination.

Human beings have astonishing genetic vulnerabilities. More than half of us will die from complex diseases that trace directly to those vulnerabilities, and the modern world we've created places us at unprecedented risk from them. In It Takes a Genome, Greg Gibson posits a revolutionary new hypothesis: Our genome is out of equilibrium, both with itself and its environment. Simply put, our genes aren't coping well with modern culture.

Onze wereld draait om psychologie. Toch weten maar weinig mensen wat deze wetenschap inhoudt. De meest indrukwekkende machine in ons lijf, het brein, is verantwoordelijk voor al ons denken en doen. Verstraten geeft een helder en toegankelijk overzicht van de wereld van de psychologie.

La scienza moderna non nasce con Galileo e Newton. Le sue origini vanno retrodatate di almeno 2000 anni, alla fine del IV sec. a.C. La Rivoluzione scientifica del XVIII sec. riscopre la Rivoluzione ellenistica di figure come Euclide, Archimede, Erarstotene, Aristarco di Samo e di tanti altri raffinati scienziati. Lo studio della "rivoluzione scientifica", cioè della nascita dello sviluppo scientifico, è indispensabile per la comprensione della "civiltà classica". Inoltre, l'esame del ruolo svolto dalla scienza nella civiltà ellenistica è essenziale.

En El mapa fantasma se cuenta la historia de la aterradora epidemia de cólera que envolvió Londres en 1854 y sus dos héroes poco probables: el anestesista doctor John Snow y el afable clérigo, el reverendo Henry Whitehead, quienes derrotaron la enfermedad mediante una combinación de conocimiento local, investigación científica y elaboración de mapas.

In the first half of the 20th century, when seismology was still in in its infancy, renowned geologist Bailey Willis faced off with fellow high-profile scientist Robert T. Hill in a debate with life-or-death consequences for the millions of people migrating west. Their conflict centered on a consequential question: Is Southern California earthquake country? These entwined biographies of Hill and Willis offer a lively, accessible account of the ways that politics and financial interests influenced the development of earthquake science.

Una esclarecedora crónica que es a su vez una llamada a enfrentar los retos climáticos del presente y el futuro. Hacia finales del siglo XVI, las temperaturas empezaron a caer, hasta tal punto que se helaron las aguas de algunos puertos mediterráneos y las aves se congelaban en pleno vuelo... Sobre el hielo del Támesis se organizaban animadas ferias. A mediados del siglo siguiente, Europa se transformó: cosechas arruinadas, hambrunas, migraciones...

French philosophy and meditation expert Fabrice Midal's The Three-Minute Philosopher includes 40 brief essays for tapping into a deeper understanding of your existence, with experiences that will transform, enlighten, and invite you to see the world in a new way.