Gizmag news

Gum disease and tooth decay hit men harder – and now we know why

Scientists have discovered why males get dental disease more frequently and with greater severity than females, pinpointing the specific inflammation driving it. This could help treat gum and tooth decay in both sexes through different interventions.

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Category: Wellness and Healthy Living, Body and Mind

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Review: 2025 Toyota 4Runner tested in two renditions

What Toyota has done with the 2025 4Runner is evolutionary and well-considered. The new 4Runner sits on the TNGA-F body-on-frame architecture (shared with the Tacoma and Tundra), and that underpins much of what’s compelling (and contentious) about this generation. I drove both the Limited and the Trailhunter models to get to the bottom of it.

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Category: Automotive, Transport

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MV Agusta pins its future to wild 240-hp square-5

Five is a very unusual number of cylinders for a motorcycle engine, and the most familiar examples graced track-only prototypes that brought world championships in two eras to Honda. If storied Italian brand MV Agusta wanted to focus public attention firmly on hopes for the future, announcing that a five-pot engine would propel a fresh range of bikes would be a neat way to do it.

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Category: Motorcycles, Transport

50% lighter Donut Motor powers revamped Verge TS Pro

When Verge debuted with its first hubless electric motorcycle in 2022, it created a new visual aesthetic for motorcycles. Now, almost 4 years later, the Finnish-Estonian company is still going strong, upgrading its best-selling electric motorcycle with a bunch of appreciable upgrades.

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Category: Motorcycles, Transport

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Yamaha confirms racing intentions with YE-01 e-motocrosser

Regardless of how you feel about electric two-wheelers, you can’t argue about one thing: the innovation at hand. From hubless wheels to 3D-printed tech, or scooter-motorcycle crossovers to a moped with most of its body invisible, the tech has been at the forefront of e-development.

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Category: Motorcycles, Transport

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Lightweight smart telescope simplifies deep sky exploration

Photographing the deep sky at night can be a complicated business involving specialist knowledge, expensive and bulky equipment and a good deal of patience. DwarfLab's book-sized smart telescopes have removed many pain points over the years, but the company has gone lightweight as well as compact and portable for its latest design.

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Category: Consumer Tech, Technology

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