Dawn Aerospace is selling spaceplanes direct to customers, like airliners

Dawn Aerospace seems to want to play with the big kids as it announces that it will be selling its spaceplane directly to customers the same way that airliner manufacturers market their aircraft, suggesting a major shift in space launch business models.

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Freaks of nature: We now know just why orange cats are “unique”

The existence of orange cats dates back to the 12th century, but the DNA driving this color has been a mystery – until now. Scientists have solved the puzzle, finding a surprise variant that triggers ginger fur, one not seen in any other orange animal.

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Smart building facade regulates heat by mimicking a plant and a bug

Nobody likes buildings that are too hot in the summer or too cold in the winter. That's where the FlectoLine facade comes in, as it uses two bio-inspired mechanisms to regulate how much solar thermal energy gets through a building's windows.

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How elephants evolved to beat cancer, and how we could too

Why do elephants, one of the biggest animals on the planet, paradoxically experience unusually low rates of cancer? The question has led scientists to discover these remarkable mammals carry unique genetic variants that reduce their risk of tumors.

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Flamingos’ feet and angled beak create tiny tornadoes to capture prey

A new study has revealed that flamingos are specialized predators, using active predatory strategies like creating water tornadoes with its beak. This is far from the prevailing view of flamingos being passive filter feeders.

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Watch: New structures shrink instead of stretching when pulled

Researchers in the Netherlands have created mechanical structures that strangely shrink – or more precisely, snap inward – instead of stretching outward when pulled. This 'countersnapping' behavior could find use in tomorrow's soft robots.

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Bizarre fake birds are turning up in one national park

Life-sized papier-mâché birds are popping up in Wyoming's Grand Teton National Park, and they're quite a sight. By this we mean a sight you wouldn't want to see on a night hike. But there's more to these greater sage-grouse models than meets the eye.

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Armored Venus lander crashes to Earth after 53 years in orbit

A potentially destructive Soviet Venus lander that was lost in space for over half a century has reentered the Earth's atmosphere. Tracked by various space agencies and individuals, the capsule crashed on May 10 somewhere in the Indian Ocean.

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