Heating up hair science

Researchers are applying a scientific approach to discover how much heat it takes to straighten hair without causing permanent damage. Ben Gruber reports.

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Biofuel from whisky byproducts better than ethanol, says maker

A Scottish company is planning the large-scale commercial production of biobutanol made from the waste products of whisky fermentation. Jim Drury went to find out more.

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A backpack that may save your life

A personal device for self rescue from multi-storey buildings may save lives, according to its creators. Sharon Reich reports.

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Daimler debuts autonomous truck on German highway

Daimler presents what the German automaker says is the "world premiere of the first automated truck" driving on a public highway. Amy Pollock reports.

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Collective brain experiments offer exciting potential, say researchers

Large-scale collective neurofeedback experiments could offer exciting new ways of understanding the human brain, say researchers. Jim Drury reports

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Berlin candy store offers 3D printed sweet treats

German candy makers Katjes offer sweet-toothed Berliners the opportunity to create personalised confectionary with 3D printed fruit gums. Amy Pollock has more.

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Smart capsule to target colon diseases

A capsule engineered to detonate like a torpedo could deliver drugs to treat diseases in the large intestine more effectively, according to researchers. Ben Gruber reports.

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