Mayo Clinic uses autonomous shuttles to collect COVID-19 test samples

The US, like much of the world, is moving to keep contact between its residents to minimum as it grapples with the spread of coronavirus, and a new project taking place at the Mayo Clinic is exploring what this could mean for medical testing.

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Satellite spots new ozone layer hole opening up over the Arctic

Although a hole in the ozone layer might sound like a retro environmental issue, it’s still a problem today. While it's usually over Antarctica, scientists have now spotted the biggest ozone layer hole in at least 25 years forming over the Arctic.

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Coaxial tilt-rotor drone hovers smoothly in any orientation

Autonomous Systems researchers at ETH Zurich have demonstrated another drone capable of flying and hovering in any orientation, this time with higher efficiency. It's extraordinary to watch its 12 coaxial rotors twisting and turning in flight.

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Original Flash Gordon comic strip sells for $512,000

As we forecast in our recent extensive feature covering the 2019 science and technology auction year, science fiction memorabilia is getting hotter. This was validated with the $512,000 sale of the original comic strip artwork for Flash Gordon #1.

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Stanford’s smart toilet scans human waste for signs of disease

Scientists are pursuing some interesting technologies that could help us unlock the secrets of our sewage. Among them is a new type of “smart toilet” that automatically scans urine and stool samples for signs of disease.

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Alzheimer’s trial supports high amyloid levels as early sign of disease

A new study presenting the first data from a long-running US government trial is suggesting high levels of amyloid proteins in the brains of cognitively normal older adults can be an effective presymptomatic sign of early stage Alzheimer’s disease.

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Modern iron lung designed to address ventilator shortage

British engineers are developing a modern version of the Negative Pressure Ventilator (NPV), more popularly known as the "iron lung," to provide COVID-19 patients under the care of the NHS with a simple, inexpensive alternative to ventilators.

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Fiery $35K+ Ford mini-campervan seats and sleeps a family of five

Contravans sizes up from the couples van to the family van. Its new Family Camper Van package turns the seven-seat Ford Transit Connect Passenger Wagon into a five-seat, five-bed mini-campervan that gets the whole household out of the house.

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Using steel slag to treat sewage makes it better for use in concrete

Steel slag is currently utilized both to treat wastewater, and as a concrete aggregate. New research now indicates that using it for the former makes it perform even better as the latter – so the same slag could be used twice.

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Cold weather-ready tiny house is fit for a family of four

Minimaliste has previously impressed us with its line of models that can withstand its country's harshest weather, and now the firm has completed its first home designed for family life. The Charme serves as full-time home to a family of four.

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