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What is Light?

Thu, 29 Oct 2026 · 19:00 — 21:00

Albertslund Bibliotek, Albertslund · Free

What is Light? · Albertslund Bibliotek, Albertslund
Free entry

What is Light? - Ole Rømer's discovery: Thursday 29 October 2026, 19:00–21:00, Albertslund Bibliotek, Albertslund. Admission is free.

In 1676, Danish astronomer Ole Rømer discovered that light "delayed" - as he himself put it. Light has a velocity, and the discovery excited figures like Isaac Newton.

Astroophysicist Lars Occhionero from Kroppedal Museum tells this evening about the Renaissance man Rømer and about light as a phenomenon: what is light really, and who was the man behind the discovery that later became one of the country's most powerful?