Science

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Anglo’s new hydrogen vehicle: bad engineering, good marketing

An astonishingly expensive process for turning electricity into less electricity

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Science | 9 May 2022

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We can still save our abalone and lobster stocks - here’s how

We need more inspectors, and we need the urgent implementation of the small-scale fisheries policy

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Science | 4 May 2022

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Electric cars are not yet a solution for South Africa

Evaluating the environmental footprint of electric cars

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Science | 3 May 2022

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Less talk, more action: South Africa’s failing response to the antibiotic resistance pandemic

Our government’s report card reads: “Must do better”

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Science | 10 February 2022

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HIV incidence in South Africa has halved since 2010

This is mainly due to antiretroviral treatment and condom promotion, but male medical circumcision and behaviour change after HIV diagnosis had a role too

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Science | 9 February 2022

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What can you do to reduce the risk of getting an antibiotic-resistant infection?

Part four in our series on antibiotic resistance

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Science | 3 February 2022

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The widespread misuse of antibiotics in humans, animals and the environment must stop

I know of many cases where employers will not allow sick leave without employees having antibiotics to show for it

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Science | 31 January 2022

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Why the “war” against bacteria is the wrong strategy

Part two in a series on antibiotic resistance

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Science | 27 January 2022

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Living with Covid - The pandemic has changed and so must our approach to it

How vaccination nudges our immune systems

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Science | 26 January 2022