Unexpected Elements Episodes Episode guide
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Embryoids from stem cells
Embryoids from stem cells; water vapour in atmosphere of rocky exoplanet
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New evidence of nuclear reactor explosion
An isotopic fingerprint is reported of a nuclear explosion in Russia last month.
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Nanotube computer says hello
A 16bit computer processor made of carbon nanotubes is unveiled to the world
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Amazonian fires likely to worsen
Is it going to be a particularly bad burning season for Brazil鈥檚 rainforest?
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Cracking the case of the Krakatoa volcano collapse
Scientists investigate the precise events around last year鈥檚 lethal eruption
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Keeping tabs on nuclear weapons
Can science overcome the political impasse in nuclear proliferation policy?
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The snowball effect of Arctic fires
The long term consequences of the intense burning across the region
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The human danger 鈥 for sharks
A global appetite for shark meat and fins threatens these iconic predators
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The moon landing and another big space anniversary
The comet Shoemaker 鈥 Levy 9 spectacularly crashed into Jupiter 25 years ago
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'Free' water and electricity for the world
The solar panel which simultaneously produces electricity and purifies water
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Analysing the European Heatwave
An analysis of weather and climate variables shows global warming had a role
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Is climate change driving Europe鈥檚 current heatwave?
Scientists are unpicking the influence of anthropogenic forces on this event as it happens
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Iran鈥檚 nuclear plans
What the threat to increase stockpiles of uranium really means
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South Asia heatwave and climate change
South Asia has experienced record temperatures, is this becoming the new normal?
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US Foetal tissue research ban
Halting funding for foetal tissue research will hurt US science & medicine say scientists
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The eclipse that made Einstein
An eclipse 100 years ago showed Einstein was onto something with his general relativity
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The birth of a new volcano
A new undersea volcano has appeared off the coast of East Africa
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The World Wood Web
Why a network of fungi living in harmony with trees are key indicators of climate change
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Biodiversity in crisis
Can we halt biodiversity loss and still allow for economic development?
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What is behind the Indian Ocean Cyclones?
Why have three cyclones developed in the Indian Ocean in quick succession?
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Turning brain waves into speech
Analysis of neural activity associated with talking allows scientists to reproduce speech.
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The Zombie Pig Brain
What are the ethical concerns behind the so-called 鈥淶ombie Pig Brain鈥?
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Black Holes: The heart of darkness
Scientists have for the first time captured an image of a Black Hole.
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The Day the Dinosaurs Died
Fossil evidence shows the effect of a deadly asteroid impact which changed the world
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What are Saturn鈥檚 Moons Made of?
The tiny moons of Saturn are getting bigger thanks to debris from Saturn鈥檚 rings
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Cyclone Idai
What were the factors which contributed to the intensity of this extreme weather event?
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Volcanic activity in the Comoros Islands
Undersea tremors in French Indian Ocean territory
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How Humans are Changing Chimpanzee Behaviour
Interactions with humans lead to chimpanzees displaying less complex behaviours
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Rising Methane Levels Impact Climate Change
Methane levels are on the rise which could exacerbate the problem of Climate Change
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Race and Racism in Science Teaching
We are at the American Association for the Advancement of Science annual meeting