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Apr 2025
29m 3s

Weekly: First brain engineering in a mam...

NEW SCIENTIST
About this episode
Episode 300 The first genetically engineered synapses have been implanted in a mammal’s brain. Chemical brain signals have been bypassed in the brains of mice and replaced with electrical signals, changing their behaviour in incredible ways. Not only did they become more sociable, they were also less anxious and exhibited fewer OCD-like symptoms. This work h ... Show More
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Apr 23
Chernobyl 40 Years On: Legacy of the World’s Worst Nuclear Disaster
Episode 362 It’s been 40 years since the world’s worst nuclear disaster unfolded. Since the explosion at Chernobyl in 1986, the world has feared nuclear power - and the widespread damage it can do. But are we right to fear it? Though it’s left a lasting scar on the region, nuclea ... Show More
32m 13s
Apr 20
A “Super El Niño” Is Coming - And It Could Trigger Global Climate Chaos
Episode 361 The Earth is about to enter an extremely strong climate phase that could cause major disruption on a planet-wide scale. This “super El Niño” - or “Godzilla El Niño” - threatens to make 2027 the hottest year on record. If it’s as strong as scientists fear, the weather ... Show More
14m 44s
Apr 17
Britain’s First Astronaut on the New Race to the Moon | Helen Sharman
Episode 360 A new era of space travel is finally upon us. NASA’s Artemis II rocket successfully launched 4 astronauts around the moon and back. Reacting to the historic news is Britain’s first astronaut, Helen Sharman. The high tech space race sees countries, once again, scrambli ... Show More
36m 44s
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