Gizmag news

Dometic outfoxes Yeti with stackable coolers that fit like Tetris

Try as they might with add-ons like pneumatic tires and vacuum insulation, the competition hasn't been able to knock Yeti off its pedestal as the go-to for rugged adventure coolers. Dometic might have a chance by delivering something that's both elusive and invaluable to campers: space. Its all-new Recon series of modular coolers stack nearly as neatly as Legos, squeezing the most out of any pickup bed or car trunk so you can pack everything you need and maybe even a few things you don't.

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Category: Outdoors, Lifestyle

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Novel 3D printing tech gets two solid materials out of a single resin

While 3D printing is indeed a burgeoning technology, it's limited by the fact that items can typically only be printed from a single material. A new system still uses just one print resin, but that substance can form into two different solid materials as needed.

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Category: 3D Printing, Manufacturing, Technology

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Watch: Trashcan-opening birds have now learned to turn on taps to drink

In an impressive feat of rapid urban adaptation, sulphur-crested cockatoos have worked out how to use their feet and their large bodies to twist the tap handles of drinking fountains in order to access water from the faucet. It's the first observation of this behavior spread throughout a large population of birds.

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Category: Biology, Science

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Researchers find how pollution hampers lung function and how to reverse it

New research has identified the mechanism by which air pollution damages the lungs’ self-cleaning system, leaving us vulnerable to infection. In doing so, it has also identified a way to reverse that damage and restore lung function.

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Category: Wellness & Healthy Living, Body & Mind

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Weight gain and anxiety: New insights into how the gut scrambles the brain

A new study has found that gaining weight as a result of poor diet is linked to impaired cognitive functioning and developing symptoms of anxiety, adding to the growing body of evidence that there's an intrinsic biological link between our gut health and mental health.

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Category: Diet & Nutrition, Wellness & Healthy Living, Body & Mind

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Bacteria living on the skin could act as a natural sunscreen

Scientists have long recognized human skin as a vibrant ecosystem that's home to millions of microorganisms. Our skin microbiome includes bacteria, fungi, and viruses; all playing a key role in shaping our health by promoting skin immunity and guarding against diseases. These friendly microbes feed on our skin's nutrients, and as a byproduct, they produce various active molecules that influence and interact with our skin cells.

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Category: Biology, Science

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New virus-lighting bioluminescence is 515x better than anything we've seen

Animals that produce their own light source, through an internal chemical reaction, are one of the many wonders of nature – and something biotechnology scientists have been working hard to replicate and adapt for human use for some time.

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Category: Imaging & Diagnostics, Medical Innovations, Body & Mind

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Post-cancer program lowers risk of death by 37%, 17-year study finds

A landmark 17-year study has found that a workable exercise plan significantly improves survival and enduring health of people who have experienced colorectal cancer. So much so that, as one of the researchers noted, "Our findings will change the way we treat colon cancer."

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Category: Cancer, Illnesses and conditions, Body & Mind

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TEWL: The right tool for predicting the return of diabetic foot ulcers

Diabetic foot ulcers can be slow to heal and prone to recurring. A new study employed an existing method, used on burns patients, to assess the degree of water loss from the skin and found that it was a good diagnostic tool for predicting a foot ulcer’s comeback chances.

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Category: Diabetes, Illnesses and conditions, Body & Mind

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Inside-out tent rips open crystal-clear views of the starry night sky

Perhaps the best part of spending a night outdoors in a tent is lying on your back and watching an explosive astronomical performance play out on the stage of dark wilderness sky. The average tent, however, isn't optimized for the experience. What good is a gorgeous star-filled sky if you're lying below an opaque rain fly? Colorado startup Sky View Tents looks to create a better solution, combining a high-visibility mesh with an interior rainfly into what it believes is the best stargazing tent ever. And the tent comes in both car camping and backpacking weight classes.

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Category: Outdoors, Lifestyle

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