ETYMOLOGY: EIGENGRAU—AND OTHER STUFF HERE AND THERE
I LEARNED AN OPTICAL TERM from the WordDaily website that jogged my memory in other ways: The word “eigengrau” defines “the dark gray color seen by the eyes in perfect … Continue reading
CELEBRATING THE HOLLYWOOD SIGN
I MISSED ITS OFFICIAL ANNIVERSARY, but the Hollywood Sign turned 100 on October 31, 2023. Gee, this calls for some (belated) research. For instance, the sign has its own website, … Continue reading
SERIES HYBRIDS: GOOD ENOUGH FOR LOCOMOTIVES; PICKUP TRUCKS TOO?
THOUGH WE CALL THEM “DIESELS,” railway locomotive wheels are actually spun by electricity produced by diesel-powered generators. That is, they’re “series” hybrids. This is contrasted with automotive “parallel” hybrids like … Continue reading
GRACE HOPPER FORCED COMPUTERS TO SPEAK ENGLISH, SORTA PART 2
YESTERDAY NICE NEWS INTRODUCED US TO mathematician Grace Hopper. Today in Part 2, we follow her career in the pioneer days of computers and at the nexus of academe and … Continue reading
GRACE HOPPER FORCED COMPUTERS TO SPEAK ENGLISH, SORTA PART 1
NICE NEWS (A WEBSITE THAT DISTRIBUTES JUST THAT) recently, December 8, 2023, had a fascinating item about computer scientist/Rear Admiral Grace Hopper. Quite appropriately, Hopper was known as “Queen of … Continue reading