About Us
Visit my YouTube channel: alpha 137
My YouTube channel sample #1 - Why Humans Have Five Fingers: Tracing the Evolution
My YouTube channel sample #3 - Camera Eyes vs. Compound Eyes: Two Evolutionary Paths to Vision
My YouTube channel sample #4 - Cold Survival: What Happens to Flies in Winter?
My YouTube channel sample #6 - An Equation So Elegant, You Can’t Help But Love It
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My YouTube channel sample #7 - It's Puzzling That We Still Don’t Know How Airplanes Fly!
My YouTube channel sample #8 - Our One Sun Solar System Is a Rarity in the Cosmos
My YouTube channel sample #9 - The Largest Prime Ever: Why Big Primes Matter in Encryption
My YouTube channel sample #10 - Finite Volume but Infinite Surface: Gabriel's Horn
My YouTube channel sample #11 - Barnacles: Amazing Survivors of the Ocean's Edge
My YouTube channel sample #12 - Arabic Numerals are from India
My YouTube channel sample #13 - The Guillotine: From Mercy to Mass Execution
K Hong, Ph.D.
Education : Seoul National Univ. / Carnegie Mellon / UC BerkeleyWorked at Lawrence Berkeley National Labs
Projects : Major League Baseball streaming / AWS DevOps
Interests : DevOps / Data Visualization / Deep Learning
My YouTube channel: alpha 137
Favorite hiking trails
Old Colma Trail, Pacifica - every other week:
Tennessee Valley Coastal Trail to Muir Beach, San Francisco - once a month:
SCA Trail of Marine Headlands, San Francisco - when I'm totally lost:
Crissy Field, San Francisco - "when I'm in a state of tranquility, the world is still, A calm, serene ocean, with dreams it does instill":
Twin Peaks & Golden Gate Bridge from Angel Island, San Francisco - when I seek a remote, objective perspective on things:
Batteries to Bluffs Trail, Presidio of San Francisco - when there is nothing to do in the early evening:
Conservatory Of Flowers in Golden Gate Park, San Francisco - when I am confused, fauna or flora?
Sea Cliff Drive, San Francisco - when I feel poor, I look for a new home though wealth is not in coins but within the heart:
Panoramic Hill Trail, Berkeley - when I drift through 'The Road Not Taken' by Robert Frost:
Windy Hill Loop Trail, Portola Valley - when I feel turn myself into a human jigsaw puzzle:
Brown Pelicans, Santa Cruz - when I am feeling tense, the world's a coiled vine:
Wilder Ranch, Santa Cruz - when feeling frustrated:
Monterey Peninsula Recreational Trail, Pacific Grove - when I think of eons and epochs, and the story of creation unfolds:
McWay Falls, Big Sur - when I want to venture to a realm untouched by human hand:
?? - when there's nowhere to go:
Hiltop, Los Gatos - every weekend:
Another site:
- https://www.epicmath.com : AngularJS/Node, on conceptual mathematics.