- Wernher von Braun (german-way.com)
Today Wernher von Braun (1912-1977) is little known in the US, but in the 1950s and ’60s he was a household name — known to virtually every American as the famous German rocket scientist and advocate of space travel. American astronauts were transported to the moon by rocket engines developed by the former Nazi SS officer.
- Tau (Wikipedia)
Tau /ˈtɔː, ˈtaʊ/ (uppercase Τ, lowercase τ, or τ; Greek: ταυ [taf]) is the 19th letter of the Greek alphabet, representing the voiceless dental or alveolar plosive IPA: [t]. In the system of Greek numerals, it has a value of 300.