10 comments

  • tectonic 0 minutes ago
    This is very cool! Great use of augmented reality. Now have a narration mode that gives you LLM-based Roadside Geology explanations of what you’re seeing as you drive.
  • gus_massa 1 day ago
    Is there a web version? I don't like to install apps if avoidable.

    When the page loads, it shows a blinking animation [1]. I didn't realize it was a loading an interactive background example. Perhaps load a default photo of the grand canyons and add a clock or something until the full version loads.

    [1] In my phone in the subway, not a very good WiFi nearby.

    • headsupernova 5 minutes ago
      been thinking of trying a web version! the AR stuff might be tough (I'm relying on ARcore/ARKit a lot) but I think all the pieces are there to make it possible. Good call on the image fallback! The 3d demos are probably heavier than they should be for a landing page hero...
  • assimpleaspossi 44 minutes ago
    I don't see it on the Play Store for my Pixel 11. There are two marked "Outcrop" but not by these people.
  • naftalibeder 2 hours ago
    Very well done. The animation of plate movements give me a real sense of vertigo! Earth is old. o__O

    For me at least, it would feel more intuitive to have the distant past on the left and the current date on the right. I'd also love an option to keep the current location centered while manually dragging the slider.

    EDIT: Also, could optionally overlay lat/lon lines to help anchor the globe as it rotates? It's hard to understand the plate movements relative to the Earth.

    • headsupernova 42 minutes ago
      oh interesting yeah I was trying to keep the time direction consistent with the squiggle graphic in the main sheet, but I can see how it would read backwards! Maybe I should flip them in both spots.
  • timothevs 1 hour ago
    This is really well done! My 9-year-old and I have been going down the rabbit hole for the last 2 hours. We simply love the ‘Where it formed’ feature. Great job!
    • headsupernova 49 minutes ago
      wow this is so delightful to read!! glad you two are enjoying it!
  • chamomeal 2 hours ago
    No WAY I have wanted this exact thing all for years!!! I am so stoked to try this out later. This is so sick.

    Got the test flight version installed no problem!

    • headsupernova 43 minutes ago
      send some screenshots my way when you try it outside!
  • lightedman 1 hour ago
    This would be insanely awesome if I could add a data layer or two atop the geologic unit map. This combined with processed ASTER and LANDAST data overlaying the geologic units would make surficial mineralogy so much more exciting when you're out in the field.
    • headsupernova 8 minutes ago
      hadn't seen ASTER data before this! looks like some really cool data! I'll look into adding it for sure
  • RobotToaster 4 hours ago
    Whenever I try live view I get "tracking did not start. Try again" on android
    • headsupernova 55 minutes ago
      oof sorry, thanks for reporting! I've got a limited set of phones to test on so this is super helpful. What is your device/android version?
  • tomshafer 3 days ago
    Neat idea. Does it work offline? Up north there's often no signal, and I'd guess phone compass drift near steel bridges or cliffs would throw the overlay off too.
    • _Microft 1 day ago
      „The map and Live then work with no signal. Fossil finds and Live’s active faults still need a connection.“