TE
TechEcho
Home24h TopNewestBestAskShowJobs
GitHubTwitter
Home

TechEcho

A tech news platform built with Next.js, providing global tech news and discussions.

GitHubTwitter

Home

HomeNewestBestAskShowJobs

Resources

HackerNews APIOriginal HackerNewsNext.js

© 2025 TechEcho. All rights reserved.

Lidar Reveals 650-Square-Mile Maya Site Hidden Beneath Guatemalan Rain Forest

107 pointsby andreshbabout 2 years ago

9 comments

spaceman_2020about 2 years ago
If I was a billionaire, I’d commission a lidar survey of the entire planet.<p>The amount of stuff that seems to be hidden beneath forest and snow and mud and ocean is absurd.
评论 #35166360 未加载
评论 #35164432 未加载
评论 #35167473 未加载
评论 #35166395 未加载
评论 #35167081 未加载
评论 #35168024 未加载
kristopolousabout 2 years ago
It&#x27;s a shame to think of all the ancient literature and rich history we&#x27;ve lost from these civilizations.<p>I&#x27;m sure they had their Homers and Platos.
评论 #35165955 未加载
评论 #35165885 未加载
mydriasisabout 2 years ago
So exciting! The number of buildings in the images is insane. I wonder what they&#x27;ll find if they go down and poke around a bit?
d--babout 2 years ago
Is there some kind of openstreetmap layer where lidar-surveyed sites are aggregated?<p>It&#x27;d be nice
评论 #35166489 未加载
compramblerabout 2 years ago
I&#x27;m pretty sure this is related to <a href="https:&#x2F;&#x2F;www.pbs.org&#x2F;wgbh&#x2F;nova&#x2F;video&#x2F;ancient-builders-of-the-amazon&#x2F;" rel="nofollow">https:&#x2F;&#x2F;www.pbs.org&#x2F;wgbh&#x2F;nova&#x2F;video&#x2F;ancient-builders-of-the-...</a>
antiterraabout 2 years ago
Check out Lost Cities with Albert Lin if you want to see some of this stuff being done and previous discoveries. It feels a little docu-dramatized but neat nonetheless.
评论 #35171800 未加载
zznzzabout 2 years ago
what kind of lasers &#x2F; lidar technology is this that is not reflected by trees?
评论 #35164457 未加载
评论 #35164425 未加载
评论 #35164460 未加载
triyambakamabout 2 years ago
This is exciting as someone who recently discovered Graham Hancock.
评论 #35164248 未加载
评论 #35164717 未加载
评论 #35164391 未加载
RaSoJoabout 2 years ago
Let us bid adieu to that chunk of rain forest. First them archeologists will go scrounging, followed closely by the tourists.<p>Do these &#x27;historic&#x27; finds serve any purpose for our future generations? Or would those trees have served our children better?
评论 #35166261 未加载
评论 #35171174 未加载
评论 #35167014 未加载