Metal mouth – Komodo dragons’ teeth found to have a sharp iron coating

As if Komodo dragons didn't seem ferocious enough already, scientists have now discovered that the reptiles tear through flesh using a coating of iron on their teeth. It is now believed that dinosaurs such as T. rex may have been similarly endowed.

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Massive 40-MW floating wind turbine array wins major tick of approval

Wind Catching Systems has received an important tick of approval for its enormous 40-megawatt Windcatcher offshore floating wind turbine array, as it prepares to build a full size demonstrator project off the Norwegian coast.

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Hair-loss hope: Natural sugar stimulates significant regrowth

In good news for nearly half the world's men, scientists have found that a naturally occurring sugar in humans and animals can be harnessed as a an effective topical gel for baldness. It sets it up as an inexpensive and safer alternative to minoxidil.

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Anti-aging drug extends life up to 25%, staves off frailty and disease

For the first time, scientists have shown how a specific protein increases in our organs as we get older and actively promotes the aging process. By blocking this, we could not only live longer but be protected against physical decline and disease.

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“Smart soil” grows 138% bigger crops using 40% less water

Scientists at the University of Texas at Austin have developed a “smart soil” that can keep plants better hydrated and provide a controlled release of nutrients. In tests it drastically improved crop growth while using far less water.

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Ancient giant armadillo bones reveal oldest human life in America

Well-preserved bones of a two-tonne glyptodont revealed cut marks indicative of stone tools, suggesting that human hunter-gatherers had settled in the Americas around 21,000 years ago – some 5,000 years before people were thought to have arrived.

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China plans to deflect near-Earth asteroid in 2030

China is looking to get into the planetary defense business. A new paper by the China National Space Administration (CNSA) confirms that in 2030, the country plans to conduct a test mission to deflect a small asteroid from its current course.

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Massive Australia-to-Singapore clean energy cable gets green light

The world's largest renewable energy and transmission project has received key approval from government officials. The Australia-Asia Power Link project will send Australian solar power to Singapore via 4,300 kilometer-long undersea cables.

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World’s first dual-tower solar thermal plant boosts efficiency by 24%

Two 650-foot-tall towers have risen in China's Gansu Province. Combined with an array of 30,000 mirrors arranged in concentric circles, the new facility is expected to generate over 1.8 billion kilowatt-hours of electricity every year.

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Our brains take naps while we’re awake – and wake when we’re asleep

For the first time, scientists have found that a tiny region of our brain shuts down to take micro-naps while we're awake. These same areas 'flicker' awake while we're asleep. This could offer pivotal insights into diseases linked to sleep dysregulation.

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