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nano
“Nano” as a prefix denotes “one billionth”, making a nano
metre
one billionth of a metre.
Further Articles
Cosmology / Elementary Tour part 5: Dark matter and dark energy
Kosmologie / Einsteiger-Tour Teil 4: Rätsel des Anfangs
Spezielle Relativitätstheorie / Einsteiger-Tour Teil 3: Die Relativität von Raum und Zeit
Relativität und Quanten / Einsteiger-Tour Teil 3: Grenzen der Gravitation
General relativity / Elementary Tour part 2: The cosmic dance
Special relativity / Elementary Tour part 4: The speed of light
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