Digging and excavating are bywords for archaeology. But why does history end up deep under our feet?
This question struck CrowdScience listener Sunil in an underground car park. Archaeological remains found during the car park’s construction were displayed in the subterranean stairwells, getting progressively older the deeper he went. How had these treasure ... Show More
Aug 15
How long does light last?
When listener Rob from Devon, UK, heard of a newly detected planet light years away, he was struck by the sheer scale the light must travel to reach us here on Earth. It got him wondering: How long does light last? What’s the oldest light we’ve ever observed? And does light ever ... Show More
26m 29s
Aug 8
Can we stop the rain?
CrowdScience listener Rit, from Pune in India, is staring out of his window at the falling rain. It’s been pouring for four days now, and shows no sign of stopping. The laundry is piling up, all his shoes are wet, and he’s worried about the effect it’s having on the environment, ... Show More
32m 21s
Mar 2023
Judith Bunbury: Unearthing the secrets of Ancient Egypt
Think Sahara Desert, think intense heat and drought. We see the Sahara as an unrelenting, frazzling, white place. But geo-archaeologist Dr Judith Bunbury says in the not so distant past, the region looked more like a safari park.In the more recent New Kingdom of Ancient Egypt, fr ... Show More
27m 24s
Sep 2023
This isn't the Nature Podcast — how deepfakes are distorting reality
In this episode:00:45 How to tackle AI deepfakesIt has long been possible to create deceptive images, videos or audio to entertain or mislead audiences. Now, with the rise of AI technologies, such manipulations have become easier than ever. These deepfakes can spread misinformati ... Show More
30m 55s
Mar 2023
Dr. Mark Carlotto: Beyond Atlantis, Vestiges of the World's Lost Civilizations
In Before Atlantis, Mark Carlotto considers the idea that Atlantis was as much a time as a place, presenting evidence that the world’s most enigmatic archaeological sites could be much older than we think. The journey continues in Beyond Atlantis where he explores the vestiges of ... Show More
1h 35m
Jun 2021
What Egyptian Crocodile Mummies Tell us About Life, Death, and Taxes Thousands of Years Ago
Our story begins in 1899, when two archaeologists — Arthur Hunt and Bernard Grenfell — were on an expedition in Northern Egypt in an ancient town once known as Tebtunis on a search for mummies and other ancient artifacts.
This was during a growing Western fascination with ancient ... Show More
54m 55s