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Firefly Park Is Illuminated By 10,000 Lightning Bugs

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For plenty of people, a park populated by thousands of flying insects sounds more like a nightmare than a fun day out. But the concept becomes more appealing when it’s revealed that those bugs are all fireflies, whose bioluminescent properties make for a stunning visual display. The city of Wuhan in China’s Hubei province boasts such a firefly-themed park. At East Lake Peony Garden, visitors are invited to get up close and personal with thousands of the light-up creatures.

To make the existence of such a park possible, organizers imported 10,000 fireflies from neighboring Jiangxi province. Once the esteemed guests arrived, they were distributed among five distinct areas: a “zero-distance contact zone,” an observation zone, a flying zone, a larval breeding zone, and a “science popularization” area. The park also hosts specialized activities like dinosaur exhibits, camping festivals, family-friendly walks, and wilderness training programs for children—all amid the nighttime glow of the fireflies (or lightning bugs, if you prefer).

Due to fireflies’ need to hibernate in their larval stage during the winter months, their presence has to be a seasonal one. Wuhan’s firefly park opened for the first time this past May, with a crowd of approximately 5000 eager visitors hoping for a light show.

Chinese residents in particular might be drawn to the firefly park to see a natural experience that has grown increasingly rare over the years, as air pollution and environmental changes have caused the insect population to diminish. This appreciation, however, might have dire consequences for the fireflies themselves. Conservationists claim that any firefly attractions that rely on insects caught in the wild and transported to a habitat other than their own may lead to species endangerment. The harsh artificial lights and loud noises of human civilization can upset the firefly population, not to mention the potential harm done by visitors attempting to surreptitiously catch themselves a souvenir. As with so much of nature’s beauty, fireflies might be another thing best observed in the wild.

[h/t My Modern Met]

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Noriyuki Saitoh
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Art
Japanese Artist Crafts Intricate Insects Using Bamboo
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Noriyuki Saitoh

Not everyone finds insects beautiful. Some people think of them as scary, disturbing, or downright disgusting. But when Japanese artist Noriyuki Saitoh looks at a discarded cicada shell or a feeding praying mantis, he sees inspiration for his next creation.

Saitoh’s sculptures, spotted over at Colossal, are crafted by hand from bamboo. He uses the natural material to make some incredibly lifelike pieces. In one example, three wasps perch on a piece of honeycomb. In another, two mating dragonflies create a heart shape with their abdomens.

The figures he creates aren’t meant to be exact replicas of real insects. Rather, Saitoh starts his process with a list of dimensions and allows room for creativity when fine-tuning the appearances. The sense of movement and level of detail he puts into each sculpture is what makes them look so convincing.

You can browse the artist’s work on his website or follow him on social media for more stunning samples from his portfolio.

Bamboo insect.

Bamboo insect.

Bamboo insect.

Bamboo insect.

Bamboo insect.

Bamboo insect.

[h/t Colossal]

All images courtesy of Noriyuki Saitoh.

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Live Smarter
A Simple Way to Prevent Bed Bugs: Do Your Laundry While on Vacation
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Bed bugs are perhaps nature's worst house guests. Not only do they, y'know, feed on your blood while you sleep, but the critters also mysteriously sneak their way into our abodes without warning, only to turn around and invite all their friends over for a slumber party. Since they won't be dissuaded by an empty fridge or an expired HBO subscription, what steps can one take to ensure their home stays free of these dreaded visitors?

For starters, do your laundry while traveling, according to a new study spotted by Gizmodo. Published in the journal Scientific Reports, its authors found that bed bugs are twice as likely to convene on and inside tote bags with dirty clothes as those containing clean clothes. They discovered this after creating a mock bedroom with cotton laundry bags—one filled with "dirty" worn clothing, the other with clean items—and observing which of the two a cageful of unleashed bed bugs preferred.

Researchers know that bed bug populations have surged around the world thanks in part to the rise of cheap air travel. They also have theorized that they're attracted to human scent, which can linger on clothing for at least a few days. Still, they didn't quite know how, exactly, the critters make the jump from the outside world and into our abodes—especially since these insects are relatively sedentary and rarely leave their feeding places. These new findings suggest that the bugs could be stowing away in attractive-smelling suitcases—which after traveling through hotels, airports, and taxis, end up right back in our bedrooms.

Since some bugs, like mosquitos, are attracted to carbon dioxide (it indicates the exhalation of a nearby animal or human—a.k.a. a food source), researchers checked to see if increases of the gas made bed bugs more or less likely to congregate on the dirty laundry bags. This ended up prompting foraging behavior, but the insects weren't any more prone to hanging out on the soiled clothing heap than they were before. 

Keeping your luggage free of bed bugs while traveling can be relatively simple, study author William Hentley, an entomologist at the UK's University of Sheffield, told Science. Since not everyone has ready access to a washer and dryer on vacation, avoid the bugs in the first place by placing your suitcase atop the metal luggage racks commonly found in hotel rooms, even if you've already given the room a precautionary sweep. (Bed bugs can't climb up smooth surfaces.) If your room is sans rack, seal your dirty clothes inside an airtight bag to keep the insects from getting a good whiff, or wrap up your entire suitcase if it's frequently been home to unwashed garments in the past.

That said, not all is lost if you arrive home from a long vacation with a bag full of well-worn outfits. Take your clothes immediately to a washer/dryer and run them through a hot cycle. That should be enough to kill invading bed bugs before they've even had the chance to learn how comfortable your couch is.

[h/t Gizmodo]

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