Arosno E-trace takes electric-assist cycling to the snow

For cyclists in many parts of the world, the arrival of winter signals the end of proper outdoor bike riding. Well, they might want to check out the Arosno E-trace, as it's designed specifically for cycling in the snow.

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Roomba j7 uses a camera to recognize objects – including pet waste

Ever since the first iRobot Roomba robotic vacuum cleaner was introduced, successive models have offered additional features. The new Roomba j7 is particularly interesting, however, in that it uses a visible light camera to identify and avoid obstacles … such as dog and cat poop.

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Students to embark on 3,000-km road trip in “solar house on wheels”

The Solar Team Eindhoven has built a number of super-efficient, solar-powered vehicles over the years, and has now raised the roof on its latest design. The Stella Vita will hit the road later this month for a 3,000-kilometer trip through Europe.

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Facebook aims for your face with Ray-Ban Stories smart glasses

Facebook is hoping that it can succeed where others have failed, and use its massive global presence to make smart glasses a worldwide hit, partnering with Ray-Ban to launch a pair of photo/video-capturing glasses called Ray-Ban Stories.

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Kinky class of ceramics self-heals cracks at room temperature

Ceramic materials are strong and can stand up to heat very well, but they’re notoriously fragile. Now, researchers at Texas A&M have uncovered a previously unknown self-healing mechanism in a certain type of ceramic, which works at room temperature.

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Harvard study links poor office air quality with reduced cognitive function

New research has found a correlation between air quality in office environments and workers’ cognitive function. The study found low ventilation rates and increased levels of particulate matter were linked with reduced performance on cognitive tests.

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Concours of Elegance “Best of Show” goes to art deco Voisin C-27 Aérosport

The 2021 Concours of Elegance presented by A. Lange & Söhne was held at Hampton Court Palace last weekend, with the prestigious "Best in Show" award going to a unique art deco rolling sculpture known as the Voisin C-27 Aérosport.

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Spider-Man surpasses Batman and Superman as world’s most valuable comic

The most valuable comic in the world has always been Action Comics #1 … until a few hours ago when a copy of Amazing Fantasy No. 15 sold for US$3,600,000 at Heritage Auctions, representing tectonic movement within the massive comic collecting industry.

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Dental implant could heal infected gums by generating electricity

While implanted artificial teeth do offer a longer-term alternative to dentures, they may need to be surgically replaced if gum infections occur. Scientists are thus working on a better implant, that would generate electricity via mouth movements.

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Study finds that moth wingtips serve as bat-foiling “acoustic decoys”

Because both bats and moths are nocturnal, bats use echolocation to zero in on the insects when hunting them in the dark. A new study, however, suggests that some moths have evolved special wingtips to avoid becoming a meal.

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