Category Archives: Highlights

HENRY SNAITH: Sun worshipper

An energetic physicist pushes a promising solar-cell material into the spotlight. (part of ‘Nature’s 10: The people who mattered this year’)

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Spare Parts

Can 3D printing solve the organ donor shortage?

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A century of isotopes

Once appalled by the military use of his discoveries, Frederick Soddy would pleased by his legacy today, says Mark Peplow.

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Graphene: The quest for supercarbon

Graphene’s dazzling properties promise a technological revolution, but Europe may have to spend a billion euros to overcome some fundamental problems.

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No firm proof Arafat was poisoned

Investigation claims evidence of polonium poisoning in death of Palestinian leader but draws no certain conclusions.

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The judgement of your peers

A bit of hindsight goes a long way in measuring scientific quality, says Mark Peplow.

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Hormone disruptors rise from the dead

Broken-down pollutants reform in the dark, casting doubt on environmental risk assessments.

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Missing methane gas mystifies Mars scientists

Curiosity rover fails to detect previously recorded chemical in Martian atmosphere.

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Graphene makes light work of optical signals

Ability to convert light to electrical signals efficiently holds potential for high-speed computing.

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Engineered bacterium hunts down pathogens

E. coli microbe seeks out and destroys invaders without harming helpful bacteria.

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