Physics

Wenn sich die Menschen früher die Natur nicht erklären konnten, haben sie Mythen erfunden. Heute wissen wir es besser: Nicht Götter und Geister bestimmen die Welt, sondern Gleichungen und Gesetze. Und doch klammern sich viele lieber an Mythen, wenn die Wissenschaft schlechte Nachrichten hat. So wie die Nachricht von der Erderwärmung. In dieser Ausgabe von „Erzähl mir alles: Physik" entlarvt das Physiker-Team die hartnäckigsten Fehlinformationen über den Klimawandel und die Energiewende.

America’s favorite astrophysicist has written the most entertaining and universally appealing book of his stellar career: a practical guide for dealing with Alien visitors, an exploration of how it might happen, and a cultural history of our fascination with extraterrestrials. “Ever since...

A young queer millennial physicist unveils some of the most mind-bending physics concepts in the universe—and uses them to illuminate their own fascinating life story “I see physics everywhere,” Karmela Padavic-Callaghan writes. “It offers itself to me when I try to make sense of all the...

This book challenges the centuries-old pursuit of a final theory in physics by revealing why reality resists scale-independent description. Drawing on developments in effective field theory, renormalization, and the philosophy of science, it argues that physical laws are not universal absolutes but layered tools adapted to context. With clarity and precision, it explores the limits of unification, the power of pragmatic models, and the intellectual maturity required to live with structural incompleteness.

Why is the fine-structure constant approximately one over one hundred and thirty-seven? Why is the proton exactly 1836 times heavier than the electron? Why is gravity so absurdly weak compared to the other forces? For more than a century, physicists have measured the fundamental constants of nature with exquisite precision—yet no one can explain why they have the values they do. Three answers have been proposed. The constants are brute accidents with no deeper explanation. They will one day be derived from a final theory.

В мире науки есть множество явлений, которые кажутся невероятными, но мы вынуждены в них верить. Такие концепции, как корпускулярно-волновой дуализм света, бросают вызов привычному для нас пониманию реальности. Мы не можем увидеть темную материю, хотя она, по утверждению ученых, составляет 90% массы Вселенной. Большой взрыв—еще один пример: никто не был его свидетелем, но наука полагается на его следы как на основу современной космологии.

A boundary-breaking astrophysicist reimagines the universe—and our place within it—in this audacious journey through the Nine Realms of the cosmos. The universe gave rise to everything: stars and cells, minds and memories, purpose and pain. But it doesn’t care about us. It follows its own...

Die größte Täuschung der Menscheitsgeschichte! Was, wenn die atemberaubenden Bilder der Erde aus dem All, die Mondlandung und die endlosen Raumfahrt-Missionen nur raffinierte Hollywood-Inszenierungen sind?

The universe is watching you. And it's been running tests. Why does observing a particle change how it behaves? Why are physical constants tuned to impossible precision? Why do we see no aliens despite billions of planets where life could exist? Why does the future affect the past in quantum experiments? These aren't mysteries. They're experimental protocols.

We have long treated uncertainty as a flaw to be eliminated—a gap in knowledge, a defect in reality itself. But what if uncertainty is not optional—what if it is imperative? In this radical and rigorously argued book, Boris Kriger proposes The Law of Imperative Uncertainty: Any system capable of sustained complexity must permit exceptions to its laws in the form of persistent uncertainty and probabilistic deviation. A perfectly deterministic universe—closed, exceptionless, rigid—cannot endure.