Science

ADHD affects connectivity across the whole brain, study confirms

Using the neuroimaging data of nearly 12,000 participants, researchers have confirmed there is a critical need for taking a ‘whole brain approach’ when diagnosing, researching and treating attention-deficit hyperactivity disorder (ADHD).

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“Molecular jackhammers” kill cancer by busting through cell walls

Scientists have demonstrated an intriguing new technique to treat cancer – “molecular jackhammers” that latch onto cancer cells, then vibrate vigorously to kill them when activated by infrared light.

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317M ocean gene clusters may be biotech boon, are “tip of the iceberg”

Researchers identified 317 million gene clusters belonging to oceanic microbes, creating the world’s largest open-source catalog that offers a tool for exploring how these genetic resources could be used in medicine, energy, food and other industries.

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Graphene replaces sand to make lighter, stronger concrete

Thanks to our high demand for concrete, the world may eventually run out of accessible sand. Scientists at Rice University have now shown that substituting graphene can not only save sand, but makes concrete lighter, stronger and tougher.

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Groundbreaking gene therapy trial allows 5 children born deaf to hear

A breakthrough clinical trial using gene therapy has restored hearing to five children born deaf. After six months, the children were able to recognize speech and hold conversations, raising hopes for wider use in the near future.

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Tiny injected m-Torquers could magnetically treat Parkinson’s disease

When it comes to the treatment of Parkinson's disease, electrical deep brain stimulation (DBS) is a commonly used technique. It does have some drawbacks, however, which is why scientists are now looking to tiny wirelessly activated magnets instead.

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Invasive ant causes chain-reaction, sparing zebras from lions in Kenya

It almost sounds like a fairytale: a tiny ant dramatically impacting a giant lion. But thanks to a study that reveals just how interconnected all life forms really are, researchers have just figured out that it happened on the savannas of Africa.

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Camera captures the world as animals see it, with up to 99% accuracy

It’s easy to forget that most animals don’t see the world the way humans do. In fact, many perceive colors that are invisible to us. But now, for the first time, scientists have found a way to capture footage as seen by animals, and it's mesmerizing.

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AI-powered device to detect all 3 common skin cancers okayed for doctors

The FDA has granted clearance to the first AI-powered medical device to assist physicians in detecting all 3 common skin cancers. Providing a more accurate way of identifying skin cancer will enable patients to access necessary treatment more quickly.

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Most distant black hole discovered, but it’s “impossibly massive”

Astronomers have discovered the most distant – and therefore earliest – known black hole. Hiding in a galaxy called GN-z11, this black hole is bigger than should be possible given the age of the universe.

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