Silberspur: Blog

A free Internet, not digital monopolies

13 February 2025

A free Internet, not digital monopolies

Support an initiative for a free and open internet.

Freies Internet statt digitaler Monopole

13 February 2025

Freies Internet statt digitaler Monopole

Unterstützt die Initiative für ein freies, offenes Internet.

The illusion of Time – A look at quantum physics

24 January 2025

The illusion of Time – A look at quantum physics

About quantum entanglement, the shift from quantum to classical, and the emergence of time

Das Geflecht von Raum und Zeit

15 December 2024

Das Geflecht von Raum und Zeit

Von Lichtstrahlen, Ereignissen, Weltlinien und der Lorentz-Transformation - eine kurze und anschauliche Einführung in die Spezielle Relativitätstheorie

Rätsel der Zeit: Zu Boltzmanns Entropie

09 November 2024

Rätsel der Zeit: Zu Boltzmanns Entropie

Text über den 2. Hauptsatz der Thermodynamik nach Ludwig Boltzmann

Why silberspur?

27 October 2024

Why silberspur?

I began taking pictures at a time when digital cameras were still unknown, and analog photography was the standard.

Terraforming – visions for a livable Earth

24 October 2024

Terraforming – visions for a livable Earth

Of desert planets, terraforming, and ecology as the science of the shared world – visions for a livable Earth.

Why is it dark at night?

23 October 2024

Why is it dark at night?

On Olbers' paradox and a brief history of the universe

Why It won't be dark at night anymore (soon) - 1

05 July 2024

Why It won't be dark at night anymore (soon) - 1

What will happen to us humans if the experience of a starry night sky is irretrievably lost?

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