- Cretaceous (Wikipedia)
The Cretaceous (IPA: /krɪˈteɪʃəs/ krih-TAY-shəs) is a geological period that lasted from about 145 to 66 million years ago (Mya). It is the third and final period of the Mesozoic Era, as well as the longest. At around 79 million years, it is the longest geological period of the entire Phanerozoic. The name is derived from the Latin creta, “chalk”, which is abundant in the latter half of the period. It is usually abbreviated K, for its German translation Kreide.
If Edison had a needle to find in a haystack, he would proceed at once with the diligence of the bee to examine straw after straw until he found the object of his search. … I was a sorry witness of such doings, knowing that a little theory and calculation would have saved him ninety percent of his labor.
Nikola Tesla, as quoted in The New York Times (19 October 1931)
- Nikola Tesla (Wikipedia)
Nikola Tesla (/ˈnɪkələˈtɛslə/; Serbian Cyrillic: Никола Тесла, [nǐkola têsla]; 10 July 1856 – 7 January 1943) was a Serbian-American engineer, futurist, and inventor. He is known for his contributions to the design of the modern alternating current (AC) electricity supply system.
