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Science In Action Episodes

  1.

    Pacific Currents that drive El Ni帽o events

    Ocean currents in the Pacific Ocean where El Ni帽o events start

  2. Ozone Levels and Climate Change

    Climate change models need to take into account ozone and other greenhouse gases

  3. Oxygen from the Primeval Slime

    Cyanobacteria were at work 2.5 billion years ago, making oxygen

  4. Oxygen Detected on Jupiter's Frozen Moon

    Thin oxygen atomosphere detected on Jupiter's moon Europa by the Hubble space telescope

  5. Overfishing could soon cause Extinctions

    Only 10% of world's large fish stocks remain, warns new report

  6. Outbreak of Parasitic Liver Disease in China

    Devising new strategies to diagnose and predict alveolar echinococcosis (AE)

  7. Our oldest Ancestor was a three-year-old Girl

    The oldest human ancestor is a three-year-old girl who lived three million years ago

  8. Our first Meat-eating Ancestor?

    A 2.5-million-year-old addition to the human family tree has been found in Ethiopia

  9. Origin of HIV infection discovered in Cameroon

    Chimpanzees in Cameroon identified as the source of the original HIV infection in humans

  10. Organic Molecules found in a Meteorite

    Organic molecules have been found in the Murchison meteorite

  11. Opening our Eyes to Genetic Engineering

    How do genetic engineering discoveries benifit us?

  12. One Gene for strong Bones

    The key to osteoporosis could be in a single gene

  13. Once there was Water on Mars

    NASA announces "possible evidence for water that has flowed on Mars"

  14. Oldest Tools made by Man's Ancestors

    Preshistoric technology used to make 2.5 million-year-old stone tools found in Ethiopia

  15. Oldest Europeans' bone Tools at Boxgrove

    Europe's earliest bone tools show more modern behaviour in early man than earlier believed

  16. Oil Spill threatens Spanish Coast

    Impact of the massive oil spill off Spain's northern coast

  17. Of Mice and Men 鈥� Cloning Mice and Human Organs

    Worldwide advances in cloning will speed up research and development of human treatments

  18. Nuclear Fusion in a Beaker?

    Controversial claims of desk-top nuclear fusion

  19. North Bering Sea in Danger

    Global warming may cause the North Bering Sea to lose its Arctic classification

  20. Nobel Prizes for Sciences announced

    Annoucement of Nobel Prizes for outstanding achievement in medicine, physics and chemistry

  21. Nobel Prizes for identifying HIV, explaining Broken Symmetry, and a green protein

    This year's Nobel Prize winners and their work

  22. No change at UN Climate Change talks

    Disappointment over failure of Europe and the USA to agree at UN climate change conference

  23. New understanding of early Cancer Growth

    Two reports published on breakthroughs in the understanding of early cancer growth

  24. New UK rules about Human-Animal Embryos

    British scientists are close to producing human-animal embryos after a new ruling

  25. New theory of the Rise and Fall of Dinosaurs

    Did one meteor impact cause the rise of large dinosaurs another cause their extinction?

  26. New Source of Embryonic Mouse Stem Cells

    Cells from mouse testicles can be "reprogrammed" as embryonic stem cells, say Germans

  27. New Results for Aids Patient Zero

    Controversy over new pathology results for Aids Patient Zero

  28. New research into treating Deafness

    Treating human deafness with gene therapy could be a step closer after mice experiments

  29. New research into the Genetics of HIV

    Taking advantage of HIV virus's mistakes to research a new treatment

  30. New Research into Cot Death

    New research into the causes of sudden infant death syndrome focuses on the gasp reflex

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