Gizmag news

Undersea earthquakes are supercharging the Southern Ocean

Each year, vast blooms of phytoplankton spread across the Southern Ocean, drawing carbon dioxide from the atmosphere and fueling Antarctica’s marine food web. For decades, scientists have attributed these pulses of life to familiar forces – sunlight, winds, and ocean circulation. But new research suggests another, far less visible driver may be at work: earthquakes beneath the seafloor, whose activity may be influencing ocean surface conditions.

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Category: Environment, Science

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Stealthy EDC pry bar packs more tools than meet the eye

You're looking at what seems to be a neat little pry bar – but it surprisingly fits several more handy tools into its compact titanium build. The K-01 from EDC brand Lair features said pry bar, a bottle opener, a folding knife, a ruler, and an adjustable wrench. It can also work as a screwdriver, and hang off a backpack strap, belt loop, or lanyard.

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Category: Knives and Multitools, Gear, Outdoors

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Super-agers aren’t just growing old well – they’re doing it differently

Using the largest sample of super-agers to date, scientists have found convincing evidence that supports what many of us have suspected: Longevity isn’t just about healthy lifestyle choices, but also a good draw in the genetic lottery.

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Category: Alzheimer's & Dementia, Brain Health, Body and Mind

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Split-shell caravan concept maps the future of pop-up camping

Never one to shy away from exploring potential avenues for the future of RVing, Dethleffs has hit this year's CMT show with a new camper concept. The C.Fold concept caravan was developed specifically for the latest vehicles, particularly electric cars and smaller autos. It tucks down low during driving before lifting at camp with the push of a button to essentially double its interior volume.

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Category: Camping Trailers, Adventure Vehicles, Outdoors

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Forestry-waste pine bark could be used to pull antibiotics out of wastewater

It's a sad fact that antibiotics are constantly entering the environment through the wastewater stream, boosting the development of antibiotic-resistant bacteria. There could soon be a cheap new way of removing those antibiotics from the water, however, using plentiful pine bark.

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Category: Environment, Science

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AI wearable gives a voice to people rendered speechless by strokes

Speech impairment, known as dysarthria, is a very common consequence of strokes, affecting nearly half of all survivors. A stroke can cause weakness in the facial muscles and vocal cords, making it difficult to speak fluently, clearly, or in full sentences. While most people eventually recover, the process is often slow and frustrating, and it significantly affects quality of life during rehabilitation.

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Category: Good Thinking, Technology

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Novel electric waterbike rises above noisy jetski competition

Most watercraft spend their lives having to battle with the water beneath them. Engines roar, hulls push aside spray, and speed comes at the expense of drag, noise, and turbulence. Hydrofoiling flips this dynamic on its head. Instead of plowing through the water’s surface, a submerged foil generates lift, raising the hull clear of the water and dramatically reducing the resistance it needs to overcome.

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Category: Boats and Watersports, Toys, Outdoors

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Only in Dubai: Striking skyscraper turns heads with glowing orb lounge

How do you stand out in a skyscraper-packed city like Dubai? Well, you can either build really big – or you can build eye-catching. MVRDV opted for the latter with its Inaura tower, which will be defined by a luminous, jewel-like orb nestled between the building's upper floors.

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Category: Architecture, Technology

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FDA-approved ADHD brain device fails to outperform placebo

The first-of-a-kind brain-stimulation device approved to treat attention-deficit/hyperactivity disorder (ADHD) in the US has had its efficacy questioned, with scientists believing that its Food and Drug Administration (US) approval was based on too small a study.

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Category: ADHD & Autism, Brain Health, Body and Mind

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World’s fastest-growing plant is also a surprising superfood

You might be more familiar with it as a versatile fibrous material or the staple food of giant pandas, but bamboo has now entered the health-food realm thanks to the first review into its dietary benefits. Those include aiding blood sugar regulation, fighting inflammation and improving gut health.

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

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