Viewing profile — jonathanmkeegan

jonathanmkeegan

HN member

Joined: Mon, Nov 23, 2015, 2:44 PM UTC
HN karma: 697
Public activity: 51 items
HN profile: View on Hacker News ↗

About jonathanmkeegan

Tech / data reporter. Previously: Sherwood News, The Markup, WSJ, Tow Center.

https://jonkeegan.com/ Also: https://www.beautifulpublicdata.com/ Reach me securely on Signal: jonkeegan.73

Recent public activity

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50k Boat Names
Mon, Aug 10, 2026, 12:58 PM UTC
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The footprints of every building in NYC
https://github.com/CityOfNewYork/nyc-geo-metadata/blob/main/...

Mon, Jul 20, 2026, 12:25 PM UTC
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San Diego photologs from the 1970s
Tue, Jun 23, 2026, 4:55 PM UTC
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See for yourself just how massive Meta's Hyperion data center is
Wed, Jan 21, 2026, 2:18 PM UTC
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The power play behind Hyperion, Meta's colossal data center in rural Louisiana
Tue, Dec 16, 2025, 2:32 PM UTC
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NASA Ames Research Center Archives
Fri, May 23, 2025, 6:55 PM UTC
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Can you spot the real AI model names?
Wed, Apr 16, 2025, 5:21 PM UTC
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Supercut of Jensen Huang's Jargon from Nvidia GTC Keynote
Thu, Mar 20, 2025, 12:57 PM UTC
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A powerful Chinese AI model just dropped–but don't ask it about Tiananmen Square
Thu, Jan 23, 2025, 3:01 PM UTC
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Just how many ads are there on ad-supported streaming apps, really?
Fri, Jan 10, 2025, 6:13 PM UTC
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Analysis: Bluesky engagement seems to be punching way above its weight
Fri, Nov 29, 2024, 3:52 PM UTC
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14,000 Photos of Army Uniforms and Rations from the 70s and 80s
Wed, Nov 20, 2024, 6:55 PM UTC
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Why countries are seeking to build "sovereign AI"
Thu, Oct 24, 2024, 6:16 PM UTC
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Where Americans Moved to (and from) in 2023
Fri, Oct 18, 2024, 7:49 PM UTC
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The crash test dummies for new AI models
Wed, Oct 16, 2024, 11:52 AM UTC
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The online "funhouse mirror" distorting everyone's reality
Fri, Oct 11, 2024, 1:32 AM UTC
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the US is many miles away from its goal of installing 500k chargers by 2030
Wed, Oct 02, 2024, 7:45 PM UTC
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These are the AI companies that the CIA is investing in
Fri, Sep 20, 2024, 4:24 PM UTC
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Visualizing Ship Movements with AIs Data
Tue, Sep 17, 2024, 4:11 PM UTC
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Apple's Superlatives Smorgasbord: Lightest, thinnest, fastest, strongest
Tue, Sep 10, 2024, 2:14 PM UTC
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Threads' chaotic "For You" feed quantified
Tue, Aug 27, 2024, 4:30 PM UTC
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Who's Hoarding Nvidia H100s?
Thu, Jul 25, 2024, 6:43 PM UTC
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Today's AI benchmarks are close to meaningless
Wed, Jul 17, 2024, 3:43 PM UTC
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Comment #40856975
Tue, Jul 02, 2024, 2:20 PM UTC
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Comment #40719156
Tue, Jun 18, 2024, 3:43 PM UTC