Science In Action Episodes Episode guide
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Understanding the Mosquito's Defences
Gene for insecticide resistance in mosquitos identified
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Understanding different Pain Responses
Separating chronic pain from the ordinary pain response that protects us
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Underground Microbes that feed on Radiation
Bacteria discovered almost 3km under Earth's crust feed on radiation from rocks for energy
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UK Science Festival
A tour of the UK's largest science festival includes ancient ice and telephone telepathy
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Two New Planets only eight Light Years away
Two new planets found in orbit around our neighbouring star, the red dwarf Lalande 21185
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Two Nearby Planets may be suitable for Life
Two planets discovered recently may have water and support conditions suitable for life
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Turtle Highways Discovered in the Pacific Ocean
How leatherback turtles travel long distances along mysterious migration corridors
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Turning on the Immune System Again
New way to turn immune system back on and restore sensitivity to antigens
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Trunk calls – how Elephants know who's calling
How elephant families know who's calling and how to react
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Transplanting Male Germ Cells
Will rodent germ cell transplants lead the way for human transplants to treat infertility?
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Transplant restores Sight to Blind Mice
Photoreceptor cell transplants have restored the sight to blind mice
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Transgenic Plants and World Agriculture report
Survey of the best scientific information about genetically modified crops
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Trans-Species Transplantation Ban in UK
Pig-to-human organ transplants banned by UK because of possibility of viral infections
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Tracking the spread of Flu Viruses
Tracking seasonal flu viruses around the world from their origins in Asia
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Tracking Human Migration by Goat DNA
What goat genetics tell us about human migration
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Traces of early modern Man found in Russia
Early modern humans reached the eastern plains of Russia around 45,000 years ago
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Towards a Blood Test for BSE and CJD
Have Swiss scientists discovered the basis for a simple blood test for BSE and CJD?
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Touch-down on Titan for space probe
Successful landing by Huygens probe on Titan and excitement at first pictures and data
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Total Eclipse visible from UK to Bay of Bengal
Excitement in the eclipse's zone of totality
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Total Eclipse of the Sun over Asia
How scientists plan to use the eclipse to calculate the exact size of the sun
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Top Science Stories of the Year 2000
Special edition of programme looking back at the scientific highlights of the year 2000
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To Decorate ourselves is Human
Personal decoration might date back 100,000 years, much longer than previously thought
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Titanoboa – the biggest Snake ever
The Titanoboa snake was so big that it ate crocodiles
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Titan's seas of black Sand Dunes
Titan's seas are actually made of black sand dunes
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Tipping elements of Climate Change
Man-made "tipping elements" in the climate system could cause sudden climate changes
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Time to re-think Biofuels
Report warns trends in biofuels could cause food security and environmental problems
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Three-year Journey to the Asteriod of Love
Near-Earth Asteroid Rendezvous mission to Eros asteroid launched
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Threats to Bio-weapons Protocol
Scientists and medics in London discuss threats to the international bio-weapons protocol
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This year's Nobel Prize-winners
Detecting cosmic neutrinos and this year's other Nobel prize-winning discoveries
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Thirty years of The Selfish Gene
The 30th anniversary of The Selfish Gene by Richard Dawkins