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Wreckage of World War II-era Japanese submersible aircraft carrier found off Hawaii

Japan and the nations the English-speaking RocketNews24 team hail from are on good terms these days, but just a few generations ago things weren’t so friendly. While the greatest scientific minds of Japan today focus on putting solar panels on the moon or turning algae into fuel, during the 1930s and 40s weapons development was a much bigger growth area than green energy.

Recently, the wreckage of one of the Japanese Imperial Navy’s most advanced pieces of equipment from World War II was discovered off the coast of Hawaii. What exactly was it? A submarine, or maybe an aircraft carrier?

It was both.

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Japanese company wants to send robots to the moon to build a laser to point at Earth (to help us, of course)

Right now, how terrified would you be if we told you that Shimizu Corporation, one of Japan’s largest and most powerful engineering and contracting conglomerates, is in the planning stages for a project to send a team of robots to the moon in order to build a laser to point at our home world?

Don’t worry though. Shimizu isn’t plotting to enslave the people of earth. Instead, the company is looking to provide us all with clean, renewable energy.

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Real-life Winnie the Pooh caught stealing honey, on run from the law

When wildlife researchers in Kochi Prefecture set up an unmanned camera in a local forest to find the cheeky wilderness creature stealing honey from an animal trap they’d set up, they probably expected to find a clever squirrel or some other creature too small or quick to set off the trap door.

Instead, what they found in video footage was what can only be described as real-life Winnie the Pooh turned to petty crime to fund his hopeless honey addiction.

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Tokyo Motor Show 2013: Cars! Crowds! Comely models! 【Photos】

Like a migratory bird made of carbon fiber and engine blocks, every two years the Tokyo Motor Show returns to give us all a glimpse at automakers’ visions of the future. RocketNews24 visited this year’s event, and we’re here to share with you our impressions and photos of the massive crowds, newest concept cars, and hottest current models (both automotive and female).

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Japan is often thought of as an exporting juggernaut, thanks in no small part to the country’s high profile automobile and consumer electronics companies. However, the nation has to turn to importing for much of its energy needs, particularly as it increasingly looks for ways to reduce its reliance on domestically produced nuclear power following the events at the Fukushima Daiichi Nuclear Power Plant in 2011.

However, one scientist claims Japan could eliminate its need to import energy entirely by turning algae into fuel.

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Japan is a crowded place. There’s just no way to get around it. The vast majority of good jobs and schools are found in the major urban centers, which are themselves located on the scarce patches of usable land available in this tremendously mountainous country.

Although few people particularly enjoy living in such dense population centers where you find yourself surprised when you’re not pressed against your fellow commuters on the train in the morning, what can you do about it? It’s not like Japan itself is suddenly going to start getting any bigger, is it?

Actually, it that’s exactly what’s going on, as newly released images show that a new island has recently formed in Japan’s waters.

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Heart-shaped lemons from Hiroshima make sour a little sweeter

We’ve talked before about the booming trend of latte art in Japan, in which baristas create intricate pictures in the foam atop your coffee. But what if you prefer to get your caffeine fix from a cup of tea instead of a mug of java? Does Japan have anything cute to brighten your beverage?

Why yes, it does! And if you like a little citrus in your tea, you can spruce up your drink with a slice of lemon grown in the shape of a heart.

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Mercedes Benz measures the brains activity of Zen monks to evaluate their new car【Video】

Given Mercedes Benz’s reputation for luxury, it’s tempting to dismiss the automaker’s cars as being strictly for trust fund sorority girls or high-flying lawyers who just made partner.

Mercedes does have quite a bit of performance cred too, though, particularly for its extra-sporty cars that bear the mark of AMG, the company’s in-house tuning and motorsports division. But while you can find plenty of driving enthusiasts who get excited by the cars coming out of Stuttgart, in a new video Mercedes tries to stir the hearts of a new demographic: Zen monks.

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So what was your biggest achievement when you were 15? I was pretty proud of getting my learner’s permit. I also made a couple nice tackles on the football field, and came this close to finally winning a round against my friend Eugene in Street Fighter II. All in all, not a bad year.

Of course, these accomplishments don’t seem like much compared to those of Jack Andraka, a high school student from Maryland who just made the biggest breakthrough in pancreatic cancer detection methods in more than half a century. This is simply too cool not to share.

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New species of orchid discovered in Japan, exhibits anti-social behavior

On 7 November Kenji Suetsugu, a researcher at Kyoto University announced that he discovered a brand new type of orchid. The flower was found in April of last year on the island of Takeshima (not the same Takeshima that’s in dispute between Japana and Korea) in Kagoshima Prefecture.

Not only is finding a new species of plant a rare occurrence, but this particular orchid is quite unique in that it neither requires photosynthesis to live nor does it bloom at all.

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Do you have the guts for sushi?

Ask a Westerner what their favorite Japanese food is and there’s a high chance that the answer will be sushi. The widespread popularity of the delicately crafted delicacy has made it almost synonymous with the word “Japan”, even though there now exist dozens of different varieties made by people from all over the world.

Many of you reading this will have had sushi, some of you might even love it more than your mom’s cooking, but even so, that doesn’t guarantee that you have the guts for sushi. We’re not talking about the courage needed to put raw fish in your mouth, but rather, the genes required to properly digest seaweed.

Confused? Here’s the science behind it.

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Regular readers will no doubt recall the Telenoid R1, the tactile doll shaped like a giant human foetus that when controlled via remote computer almost appears to be alive. Using this intriguing yet somewhat disturbing technology, creator and Osaka University professor Hiroshi Ishiguro went on to produce Hugvie, a soft, pared-down version of the doll that has a slot for a smartphone in its head, enabling users to cuddle and chat at once while the doll’s internal vibrators simulate the caller’s heartbeat based on their tone and the volume of their voice.

As fun and quirky as the pillow was, few ever thought it could be beneficial to users’ health, but recent research suggests that cuddling up with one of these blobs while chatting on the phone could actually help reduce stress and make us feel more content.

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A scientific analysis of Kiki’s alleged superhuman strength

Recently a video was posted by science fiction writer Rikao Yanagida which, using a scene from the much-loved Studio Ghibli movie, Kiki’s Delivery Service, attempted to gauge the upper-body tensile strength of the titular character.

The scene used for Yanagida’s analysis came from the climax in which Kiki catches Tombo mid-fall after slipping off a rope attached to a blimp. According to Yanagida’s calculations, to be able to make such a one-handed catch while clinging to the broom, Kiki would have to withstand a force of 44 tons!

That’s a seriously impressive feat of strength. But before we go patting Kiki on the back, let’s go over Mr. Yanagida’s work.

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Sony uses radio controlled helicopters to record epic footage of massive reservoir drainage 【Video】

In April, we tagged along with a team from Sony on a trip to Gunkanjima, mecca for urban explorers and movie villains alike. While there, Sony’s engineers used the company’s new Action Cam video camera, mounted on a radio controlled helicopter, to film the island’s ruined ghost town from the sky.

Sony is at it again, this time using this technology to get up close and personal as Hokkaido’s enormous Hoheikyo Dam discharges two tons of water per second. This really is quite the sight.

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Even with the falling yen making Japan more affordable for international travelers, the country still isn’t exactly a bargain destination. Likewise, even local residents, who recently went through the double whammy of paying quarterly resident taxes and an announcement that sales tax will jump to 8 percent next year, are looking to stretch their entertainment budgets.

Thankfully, travel site Trip Advisor recently announced the results of its survey regarding the top 20 free sightseeing locations in Japan.

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Bacterium aspires to work in a toilet, dresses the part

You know that line careers guidance counsellors often use: “Dress for the job you want, not the job you have”? Well it looks like one bacterium with its eye on a gig in the bowl of a toilet has perhaps taken that advice a bit too literally…

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Among the many storylines to keep an eye on in the run-up to the 2020 Tokyo Olympics are advancements in the equipment the competitors will be using. As science and technology march on, Olympic athletes have access to sleeker, lighter, thinner gear, allowing them to reach levels of performance above and beyond those of their predecessors.

We’ve seen this happen on the track and in the pool, but it’ll also be happening in the bedrooms of the Olympic Village, likely with the help of Olympic condoms from Japanese manufacturer Sagami Rubber.

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Cold beer – less smelly than fermented soybeans, and by one criteria, healthier too

Earlier this week, we talked about the purported beauty benefits of Japanese rice wine. Today, we’ve got good news for health-conscious beer lovers.

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Use milk to turn cola into clear liquid 【Video】

Aren’t science experiments that you can do at home the best? Bored people everywhere came together to enjoy the magic that was adding Mentos to Diet Coke (and mothers who had to clean up the mess cursed its very discovery). Allow us to present you with another experiment using cola. While not as exciting as a delicious exploding fountain of awesome, you’ll feel like some kind of sorcerer as you make cola turn into clear liquid. Taken from a video that’s been making the rounds on NicoNicoDouga, a popular video sharing site in Japan, this experiment is so easy, even you can do it. Here’s how!

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Dating in Japan is similar to dating elsewhere, in that men are usually clueless about what women really want to do. Strapped for ideas, you might invite your girlfriend to come by your place, you know, just to hang out. Maybe you’ll cook dinner together, which if you’re anything like me, means that after burning your third chicken breast, she’ll forcibly take the frying pan away and suggest you put out the napkins, only to be puzzled later at how you managed to burn those, too.

Over the course of the meal, your girlfriend may mention that next time, she’d really like to go on a dam date instead. Take heart, though. She’s not upset, she’s being helpful.

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