NeoBlade vibrates 40,000 times per second to help you get smoother cuts

Makers, tinkerers, modelers and crafters looking for an edge that smoothly cuts through a range of materials like they're all butter might find the NeoBlade of interest – which is claimed to be the world's most compact wireless ultrasonic cutter.

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Fiber produces up to a 20% drop in heart risk for most people

A new study has found that, for most of us, the fiber we eat can protect our heart health, lowering the risk of high blood pressure, heart disease or stroke by up to 20%. It’s more evidence showing that a healthy gut leads to a healthy heart.

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Microbial tattoos will literally bring buildings to life

A consortium of researchers from four European countries is developing a way to tattoo microbes on the exterior of buildings. These "living tattoos" will be able to suck carbon out of the air, protect the buildings, and even make them glow.

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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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Alzheimer’s hope: Sleep aid blocks up to 40% more harmful tau deposits

A readily available sleep aid has been shown to have a surprising side effect on brain health, seemingly protecting the organ from the buildup of the tau protein – a key biomarker in the development of neurodegenerative diseases including Alzheimer's.

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First-of-its-kind device detects health markers in menstrual blood

Researchers have developed a first-of-its-kind wearable tech that quickly, simply, and non-invasively tests for important health markers using menstrual blood. The affordable device could revolutionize women’s healthcare.

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Dragon drone uses thrust vectoring to carry objects

In Japanese mythology, dragons aren't the fire-breathing, treasure-hoarding monsters you'll find in Tolkien, Martin, et al. Instead, they're wise, serpentine creatures who control rain, fly through the clouds, and protect sacred areas.

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3-sec car camp awning ousts mosquitoes instantly via drop-on bug room

Kammok offers what might just be the quickest, most convenient vehicle-mounted awning on the market. Now, it's expanding the design with a fast-pitching no-see-um mesh bug room that installs like a bedsheet.

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Modular multi-blade kit turns one handle into an entire toolbox

Knives and saws are plenty useful when camping, but they're still just two separate tools. Ti-Ally offers an alternative, in the form of a system wherein six different blades can be swapped in and out of a single multi-functional steel handle.

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Low-cost device could allow homeowners to test their own tap water for lead

If your home has old lead water pipes, there's a chance that harmful concentrations of lead may be present in your water. An experimental new device could soon allow homeowners to check for themselves, instead of waiting for the city to do so.

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