Slashdot Mirror

AmiMoJo writes: "A system glitch at cryptocurrency exchange site Zaif enabled users to obtain digital money for free, with one apparently "purchasing" Bitcoin valued at $20,000,000,000,000 and then attempting to cash in on it..." according to the Japanese newspaper Asahi Shimbun. "The glitch, which lasted for 18 minutes from 5:40 p.m. to 5:58 p.m. on Feb. 16, affected Zaif's price calculation system, enabling customers to buy cryptocurrencies for nothing."

CoinDesk adds that "At least one customer attempted to resell their bitcoin, but the large amount of the cryptocurrency offered soon drew attention even outside the exchange. The firm later cancelled the transactions and corrected the users' balances. However, a source suggests that the correction is still being agreed with one of the seven users who attempted to transfer the free bitcoin away from the Zaif platform."

An anonymous reader writes: After the Fukushima meltdown, all of Japan's nuclear power plants were shut down, the last in late 2013. This week the government plans on starting up reactor No.1 at the Sendai nuclear power plant. Energy prices have risen 30% since 2011, and it is hoped that the plant will soon be producing a surplus of electricity. Not everyone is happy about the plant restarting. This weekend, about 2,000 protesters marched around the plant and voiced their opposition. "Past arguments that nuclear plants were safe and nuclear energy was cheap were all shown to be lies," said writer Satoshi Kamata, one of the demonstration organizers. "Kyushu Electric is not qualified to resume operations because it has not completed an anti-quake structure to oversee a possible accident as well as a venting facility."

mdsolar (1045926) writes "Almost all of the nuclear fuel in the No. 3 reactor of the Fukushima No. 1 nuclear power plant melted within days of the March 11, 2011, disaster, according to a new estimate by Tokyo Electric Power Co. TEPCO originally estimated that about 60 percent of the nuclear fuel melted at the reactor. But the latest estimate released on Aug. 6 revealed that the fuel started to melt about six hours earlier than previously thought. TEPCO said most of the melted fuel likely dropped to the bottom of the containment unit from the pressure vessel after the disaster set off by the Great East Japan Earthquake and tsunami."

Nicaragua is now home to the early stages of one of the largest infrastructure projects on earth, plans for which have been raising questions for some time now. In a move that will affect global trade in the long term, "A Chinese telecom billionaire has joined forces with Nicaragua's famously anti-American president to construct a waterway between the Caribbean Sea and the Pacific Ocean to rival the Panama Canal. The massive engineering undertaking would literally slice through Nicaragua and be large enough to accommodate the supertankers that are the hallmark of fleets around the world today." (Here's a related article with a bit more on the project from Wang Jing, the Chinese telecoms entrepreneur now also at the head of the Hong Kong Nicaragua Canal Development Investment Co.) One potential problem with the canal: disruption of surfing in Nicaragua.

Nerval's Lobster writes "Japan has thrown its hat into the ring for exascale computing, reported the country's newspapers. The goal: achieve one exaFLOPS of performance by 2020. Japan's finance ministry has agreed to begin work next fiscal year on a supercomputer with a performance capability 100 times that of the K computer, a 10-petaFLOPS computer that debuted as the most powerful supercomputer in the world in 2011. The midterm report for the new supercomputer was concluded Thursday, the Asahi Shimbun business daily reported. The Japan Times was slightly more conservative, reporting that the Education, Culture, Sports, Science and Technology Ministry will seek funding to design the new machine in its fiscal 2014 budget request — implying that the project has not necessarily been approved. The science ministry is hoping to keep the cost of the new supercomputer below the ¥110 billion mark ($1.08 billion) that was required to develop the K computer, the paper reported. (Slashdot couldn't find any evidence that the project had been approved on the ministry Webpage, although the K computer was mentioned several times in a discussion of public-private partnerships.)"

cold fjord writes "It looks like deep sea exploration may pay off big time as Japanese scientists have located rich deposits of rare earth elements on the sea floor in Japanese Exclusive Economic Zone waters, following up on their find two years ago of huge deposits of rare earths in mid-Pacific waters. The cumulative effect of these finds could significantly weaken Chinese control of 90% of the world supply of rare earth metals, which the Chinese have been using to flex their muscles. The concentration of rare earth metals in the Japanese find is astonishing: up to 6,500 ppm, versus 500-1,000 ppm for Chinese mines. The newly identified deposits are just 2-4 meters below sea floor which could make for relatively easy mining compared to the 10+ meters they were expecting... if they can get there. The fact that the deposits are 5,700 meters deep means there is just one or two little problems to resolve : 'A seabed oil field has been developed overseas at a depth of 3,000 meters. . . But the development of seabed resources at depths of more than 5,000 meters has no precedent, either at home or abroad. There remains a mountain of technological challenges, including how to withstand water pressure and ocean currents and how to process the mining products in the ocean, sources said.'"

First time accepted submitter fredprado writes "Apparently at least one subcontractor hired to clean up the Fukushima site has been urging their workers to put their radiation detectors lined under lead shieldings. A diagram can be seen here. The authorities decided not to prosecute him, even after one employee presenting them recordings of him trying to talk the said employee into it."

judgecorp writes "When Mitsubishi announced in September it had been hacked in August it was criticized for keeping quiet for a month. Now it appears that the attackers got nuclear power plant and military aircraft details according to sources quoted in the Japanese media."

iamrmani was one of several people reporting updates on the Fukushima Nuclear plant that has been struggling following last Friday's disaster. A third explosion (Japanese) has been reported, along with other earlier information. MSNBC has a story about similiar reactors in the US. We also ran into a story which predicts that there won't be significant radiation. But already Japan is facing rolling blackouts, electricity rationing, evacuating the area around the plant, and thousands dead already.

An anonymous reader writes "Ikatako is a virus that spreads through Japanese P2P network Winny, aided by the pirates' lack of wit. Once downloaded and run, the virus sends their data to a central server and replaces it with cephalopod and cnidarian imagery. Japanese hacker (and virus creator) Masato Nakatsuji thought he wouldn't be arrested this time. However, Japanese police considered the files in Japanese pirates' hard drives to be more important than his manga depictions of octopods and other tentacled fauna."

In a world first, a research group in Kyoto Japan has succeeded in processing and displaying optically received images directly from the human brain. Here's the Japanese press release for good measure. One step closer to broadcasting your dreams? The research is due to be published today in the US scientific journal Neuron

SK writes "The University of Tokyo and the Japan folded paper (origami) plane society hopes to fly a paper airplane from the International Space Station to Earth. The plane will be 30-40cm long and weigh about 30 grams. A University of Tokyo research group has successfully designed a special paper plane model that was able to withstand a Mach 7 high velocity stream for 10 seconds. The experimental plane was about one-fifth the size and withstood temperatures as high as 300C without burning up." Unfortunately for most of us reading this, the original source is all in japanese.

FortKnox writes "Two possible medical breakthroughs have come to light in recent days. In Australia, it was discovered that pineapple extract can stimulate the body to attack cancer cells. And in Japan, Kumamoto University researchers have developed a drug that will block cells from the AIDS virus, thus making something akin to an AIDS vaccine." From the Australian news: "One of the molecules, CCZ, stimulates the body's immune system to target and kill cancer cells, the other, CCS, blocks a protein called Ras, which is defective in 30 percent of all cancers. QIMR researcher Tracey Mynott said her team had set out to find why the enzyme-rich bromelaine crush had such strong effects on biological material."

PuceBaboon writes " The Asahi Shimbun is reporting that officers from the Fair Trade Commission raided several major record companies in Japan, including Sony Music Entertainment, Toshiba EMI and Avex, on suspicion of creating a monopoly for the purpose of maintaining artificially high prices on... telephone ring-tone tunes."

ChibiOne writes "The Asahi Shinbun has a story about the critical state that the Japanese animation industry currently faces, claiming: 'As merchandisers grow rich, the animation industry is losing jobs to cheaper labor abroad.' The article quotes Oh Production President Koichi Murata as saying: 'Unless something is done, Japanese anime will be ruined.' An animator, toiling away on cels in a tiny Tokyo studio, might be fortunate to pull in just 50,000 yen [about $500 USD] a month."

zlel writes "Did anyone figure that you could get clean, poison-free Fugu without genetic engineering? According to this story, a group of researchers at Nagasaki University managed to do just that - they bred Fugu by giving them poison-free feed. They tried to get Japan to modify its ban on the sale of Fugu liver - but authorities felt that this was too big a risk - so in the meantime, you gotta trust your chefs." Anyone willing to translate for the Japanese-impaired?

Roland Piquepaille writes "When Yoichi Takamoto, president of the small Japanese company Tmsuk, decided to build a robotic guard for your house, he was not able to use the familiar design of a dog. The idea was already taken by Sony, with its successful Aibo. Instead, he decided to develop the Banryu (or "guard dragon") robots. After all, nobody has ever seen a real dragon. So he was free to design it as he wished. The result is a scary robot which is 90 centimeters tall, weighs 35 kilograms, has more than 50 built-in sensors and can transmit an alarm to its master's cell phone if someone tries to invade the house. It doesn't come cheap. The price is about $18,000, but you can choose between five colors. The Asahi Shimbun tells us the story, while this overview includes several pictures of the frightening dragon." This is scary?

An anonymous reader submits "Two Japanese companies, (ZMP corp., and Mizuno, a athletic goods manufacturer), announced that they will start selling the first two-legged robot for home use. The robot, called nuvo, will retail for 500,000 yen. It wil be able to understand 1,000 (Japanese) words, dance, and allow the owner to contact the robot via 3G phones."

ilbrec writes "Looks like NTT DoCoMo will be using Linux on their 3G phones next year. This actually was reported yesterday in Japan (here), but I could not find any article in English until now. While it's not clear who will be making the Linux phone for them, I would certainly be interested in seeing them once they are out. No word on this anywhere at DoCoMo's website at all, however." Reader paku adds links to similar coverage in Forbes and in Japan Today.

David writes "As widely reported on OSNews.com, Forbes, IDG, CNet, AustralianIT, and Ashi Shimbun - Microsoft Corp. has entered into an alliance with the T-engine Forum, the consortium behind the free software TRON operating system. As TRON runs billions of devices worldwide, this will help Microsoft's goal of cementing WinCE / .NET in places as diverse as your toaster and cell phone, perhaps in a setup similar to how X-Windows is in relation to the Linux kernel." (Continued below.)

David continues: "This arrangement is ironic, as Microsoft is part of the reason why the U.S. in the 1980s prevented Japan from putting TRON into schools on the desktop by account of trade rules, which would've meant Linux may've never gone beyond being a footnote in the comp.os.minix archives. No doubt Microsoft is aiming to keep Linux out of the embedded space, and may in the long-term foster an environment where using anything other than industry-licenced OS software on the desktop becomes unviable for everyday tasks because all the infratructurial systems we take for granted today like radio, television, phones, IM, require Palladium-style walled gardens."

TekkaDon writes "At least 1,150 desktop and server PCs running Linux will be replaced with Mac OS X computers at the University of Tokyo next year, as reported by Asahi (Japanese), and echoed by MacRumors.com. 'Ease of maintenance and software installation were cited among the reasons for the switch.' I wonder if Keitaro and Naru will get iMacs at Hinata as well."

An anonymous reader writes "It seems as though the Japanese government is paying attention to some security concerns of wireless networks, and rather than addressing the problem, taking a more aggressive but perhaps not as thorough approach to the issue at hand. Not very technical, but at least its good to see governments actually doing something about it."