<p>18 is the age of majority, or maturity, in most countries around the world. Depending where you live, it might be when you can vote, buy alcohol, or get married. But what's so special about 18 that makes it the beginning of adulthood?
CrowdScience listener Lynda didn't feel very mature back then. She recalls a difficult decision that made her wonder wh ... 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
Dec 2021
Top Human Origins Discoveries of 2021
2021 was a big year in science! Fossil discoveries introduced new relatives to our family tree, new findings added fascinating twists to the human story, and breakthroughs in research methods opened new worlds to explore. In this episode, five scientists discuss their favorite hu ... Show More
31m 16s
Sep 2023
Tree Soil, Rodent Biologist, Soundscape Artist. Sept 8, 2023, Part 2
Where Soil Grows Above The TreesYou might be used to the feeling of Earth under your feet, but did you know that there’s soil high above your head? Way up in the treetops, where ferns, mosses, flowers, and even trees grow on top of the forest. A new study in Geoderma describes th ... Show More
46m 56s
Feb 2024
Whale songs, fake fossils and "Forever Chemicals"
Dr Chris Smith and the Naked Scientist team present the latest science news, analysis and breakthroughs, In this week's episode...scientists unveil prehistoric cases of Down’s syndrome, but how did they find them? How whales really produce whale songs and the famous fake fossil t ... Show More
52m 41s
Aug 2024
The not-so-secret life of plants
From the perspective of Western science, plants have long been considered unaware, passive life forms; essentially, rocks that happen to grow. But there’s something in the air in the world of plant science. New research suggests that plants are aware of the world around them to a ... Show More
35m 49s