Science

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One easy way to fight antibiotic resistance? Good hand hygiene

One easy way to fight antibiotic resistance? Good hand hygiene

Can washing your hands help stop the evolution of antibiotic resistance? Mathematically,...

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Ghana needs more astronomers, astrophysicists, aerospace engineers and astronauts – how to develop them

Ghana needs more astronomers, astrophysicists, aerospace engineers and astronauts – how to develop them

Perhaps when you think of scientific research in Africa you think of the continent’s...

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Imagination makes us human – this unique ability to envision what doesn’t exist has a long evolutionary history

Imagination makes us human – this unique ability to envision what doesn’t exist has a long evolutionary history

You can easily picture yourself riding a bicycle across the sky even though that’s...

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How frontotemporal dementia, the syndrome affecting Bruce Willis, changes the brain – research is untangling its genetic causes

How frontotemporal dementia, the syndrome affecting Bruce Willis, changes the brain – research is untangling its genetic causes

Around 55 million people worldwide suffer from dementia such as Alzheimer’s disease

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Rejecting science has a long history – the pandemic showed what happens when you ignore this

Rejecting science has a long history – the pandemic showed what happens when you ignore this

Fear engulfed everyone during the pandemic. Yet when a vaccine became available,...

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Were viruses around on Earth before living cells emerged? A microbiologist explains

Were viruses around on Earth before living cells emerged? A microbiologist explains

Were there already viruses on Earth when the first living cells appeared billions...

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How your brain decides what to think

How your brain decides what to think

You’re sitting on the plane, staring out of the window at the clouds and all of...

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Insects are vanishing worldwide – now it’s making it harder to grow food

Insects are vanishing worldwide – now it’s making it harder to grow food

Over the past 20 years a steady trickle of scientific papers has reported that there...

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Tropical seagrass meadows are sand factories that can help defend coral reef islands from sea-level rise

Tropical seagrass meadows are sand factories that can help defend coral reef islands from sea-level rise

Seagrasses are flowering plants that form dense underwater meadows in coastal waters...

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What is gene editing and how could it shape our future?

What is gene editing and how could it shape our future?

It is the most exciting time in genetics since the discovery of DNA in 1953. This...

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How do blood tests work? Medical laboratory scientists explain the pathway from blood draw to diagnosis and treatment

How do blood tests work? Medical laboratory scientists explain the pathway from blood draw to diagnosis and treatment

Medical laboratory testing is the heartbeat of medicine. It provides critical data...

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Seismologists can’t predict an impending earthquake, but longer term forecasts and brief warnings after one starts are possible

Seismologists can’t predict an impending earthquake, but longer term forecasts and brief warnings after one starts are possible

Almost like aftershocks, questions about earthquake prediction tend to follow disasters...

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How science and innovation can strengthen global food systems

How science and innovation can strengthen global food systems

Food systems, from production to consumption, are complex in nature and require...

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The world’s first environmental clean-up happened 400 million years ago

The world’s first environmental clean-up happened 400 million years ago

One of the biggest environmental challenges today is to treat land that is contaminated...

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‘Blue marble’: how half a century of climate change has altered the face of the Earth

‘Blue marble’: how half a century of climate change has altered the face of the Earth

In December 1972, Nasa’s final Apollo mission (Apollo 17) took the iconic “Blue...

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Loopholes wide enough to ‘drive a diesel truck through’ – how to tell if a business is really net zero

Loopholes wide enough to ‘drive a diesel truck through’ – how to tell if a business is really net zero

The science is clear: greenhouse gas (GHG) emissions must peak before 2025 to prevent...

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