In this episode:
Ancient stone tools are often uncovered in Europe, but it can be difficult to identify who crafted them, as Neanderthals and Homo sapiens coexisted in the region for several thousand years. The makers of one type of tool found in northern Europe has long puzzled researchers, but now through genetic analysis of nearby skeletal fragments, it has been revealed that they were made by Homo sapiens. The age of these tools suggests that modern humans were more widespread and adaptable to living in colder climates than previously thought.
Research article: Mylopotamitaki et al.
News and Views: Stone tools in northern Europe made by Homo sapiens 45,000 years ago
How a Colombian mountain range lost its root, and what Roman wine may have looked, smelled and tasted like.
Research Highlight: A mysterious mountain range lacks roots but still stands tall
Research Highlight: The clever system that gave Roman wines an amber colour and nutty aroma
Analysis of lab-grown neurons reveals why brain cells grow so slowly in humans, and a genetic therapy for a certain type of deafness shows promise.
Video: Why human brain cells grow so slowly
Science: Gene therapies that let deaf children hear bring hope—and many questions
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The AI that accurately predicts the chances of rain
Starting up in science: behind the scenes
Starting up in science: Episode 4
Starting up in science: Episode 3
Starting up in science: Episode 2
Starting up in science: Episode 1
Audio long-read: Can artificially altered clouds save the Great Barrier Reef?
Coronapod: solving the COVID vaccine manufacturing problem
The floating sensors inspired by seeds
How to help feed the world with 'Blue Foods'
The billion years missing from Earth’s history
Dead trees play an under-appreciated role in climate change
Audio long-read: why sports concussions are worse for women
Coronapod: How Delta is changing the game
What’s the isiZulu for dinosaur? How science neglected African languages
Coronapod: COVID boosters amidst global vaccine inequity
The brain cells that help animals navigate in 3D
Coronapod: Ivermectin, what the science says
Flood risk rises as people surge into vulnerable regions
Has the world’s oldest known animal been discovered?
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