Get The App

Download the Josplay app for the best experience.

Download Now

Charts

Discover the latest hits and trending music.

Explore Charts

Podcasts

Stories, music and conversation from Africa and its diaspora.

Browse Podcasts

New Releases

Stay updated with the latest music releases.

See New Releases
← TED Talks Daily
Let's scan the whole planet with LiDAR | Chris Fisher artwork

Let's scan the whole planet with LiDAR | Chris Fisher

TED Talks Daily
13:28
Play episode

Show notes

We have archives of films, newspapers, even seeds -- what if we could make one for the entire surface of the earth? Drawing on his experience mapping an ancient city in the Honduran jungle, archaeologist Chris Fisher makes the case for scanning the whole planet with LiDAR -- a technology that uses lasers shot from an airplane to map the ground -- in order to preserve our cultural and ecological heritage. Vote for our show in the Signal Awards for Most Inspirational podcast! Hosted on Acast. See acast.com/privacy for more information.

More from this show

More
  1. AI brain fry is real. Here’s what leaders can do | Julie Bedard

    Workers everywhere are quietly redesigning their jobs around AI, boosting productivity but also creating new kinds of problems. AI advisor Julie Bedard thinks she has a fix. She sh…

    11:25
  2. Why it's so hard to listen when you disagree | Emily Kasriel

    Do you avoid talking to people you disagree with? Author and mediator Emily Kasriel thinks you should try it out. She explains why engaging with ideas that bother you is one of the…

    13:32
  3. How to make parenting less lonely | Stacey McLachlan

    When parents first have kids, some risk entering “the loneliest decade,” where they fall out of touch with friends. Writer Stacey McLachlan decided to do something different when s…

    20:26
  4. Sunday Pick: Can AI really teach your kids? with Leah Belsky | from WorkLife with Molly Graham

    Technology has been promising to revolutionize education for a long time. Online learning, smartphones, and even asynchronous classes during COVID seemed for a while like they migh…

    51:09
  5. Why the future is human ... plus AI | Sal Khan and Esther Perel

    As AI reshapes work, school and love, what part of being human can't a machine take over? In a wide-ranging conversation, psychotherapist Esther Perel and TED's vision steward Sal…

    23:39
  6. The three words that saved my life | Blake Mycoskie

    On paper, Blake Mycoskie is a glowing success story: he founded TOMS Shoes, building a global brand that has given away more than 100 million pairs of shoes to children in need. Ye…

    18:48
Now Playing

No Track Playing

Let's scan the whole planet with LiDAR | Chris Fisher — TED Talks Daily | Podcast | Josplay Music