Genetics study upends stereotypes around modern dog breeds and behavior

A fascinating new study has provided compelling evidence that all is not what it seems when it comes to stereotypes around modern day dog breeds and certain behaviors, finding modern breed classification has only a small influence on behavior.

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Ingenuity Mars helicopter visits Perseverance landing gear crash site

On April 19, the one-year anniversary of its first flight, NASA's Ingenuity Mars helicopter visited and took images of the crash site of the protective aeroshell and parachute that helped deliver it and the Perseverance rover to the Red Planet.

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Dometic turns car into camper via stackable, trunk-sized base camp kit

With the new Go line, Dometic has leapt outside the RV and launched gear designed to fit neatly into a car trunk and set up into a comfy open-air base camp. The Go collection includes an off-grid faucet, burly camp furniture and rugged cargo boxes.

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Body weight slashed by 20% in new anti-obesity drug trial

Preliminary data from a large Phase 3 clinical trial is offering promising signs for a new anti-obesity drug. Called tirzepatide, the drug helped overweight and obese participants lose up to 22.5 percent of their total body weight over 72 weeks.

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Brilliant Planet plans cheap, gigaton-scale carbon capture using algae

Direct air carbon capture is currently far too costly – but this London company says it can do it at enormous scale for a tenth the price, using engineered algal blooms in ponds located near desert coastlines. Oh, and it'll de-acidify the ocean, too.

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NASA’s InSight detects strongest and longest marsquakes to date

NASA’s InSight lander has recorded the two strongest quakes detected so far on Mars, with both measuring over magnitude 4. These seismic events rolled in from the far side of the Red Planet, and one also clocked the record for longest marsquake.

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Elon Musk’s Carbon Removal XPrize dishes out $1M milestone awards

An XPrize competition designed to develop solutions to the mounting levels of carbon dioxide in the atmosphere has progressed to its next phase, with 15 teams from around the world each awarded US$1 million to continue developing their technologies.

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New study may explain why apathy is the first symptom of Alzheimer’s

Compelling research has homed in on a degenerative mechanism that could explain why symptoms such as apathy are the first signs of Alzheimer’s disease. It is possible disrupting this process could slow the progression of Alzheimer’s-related dementia.

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Bone-inspired materials offer light weight and tunable stiffness

Scientists regularly turn to nature for inspiration in their pursuit of next-generation materials, and engineers studying the porous microstructures of bone and wood have come up with a clever example of biomimicry with wide-ranging potential.

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NASA extends OSIRIS-REx asteroid-sampling mission to visit Apophis

A history-making NASA spacecraft has just received a new lease on life. OSIRIS-REx, which is currently on its way back to Earth with rock samples from asteroid Bennu, will now have its mission extended to visit another asteroid, Apophis.

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