Who’s a good boy? The dogs saving the lives of their diabetic owners
Edward Stephens reports on the first large-scale study of the effectiveness of detection dogs
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Edward Stephens
Using genetically modified houseplants to fight air pollution
Edward Stephens reports on new trials of genetically modifying common houseplants like Devil's Ivy to help remove pollutants from the air.
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Redefining the kilogram
Edward Stephens explores the new definition of the kilogram.
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