Tag: chinese

North Korea Restarts Plutonium Production For Nuclear Bombs

New submitter ReginaldBryan45 quotes a report from Reuters: North Korea has restarted production of plutonium fuel, a senior State Department official said on Tuesday, showing that it plans to pursue its nuclear weapons program in defiance of international sanctions. The International Atomic Energy Agency (IAE) said on Monday that it had seen signs based on satellite imagery that show that the secretive country had re-activated the nuclear fuel production reactor at Yongbyon. The analysis by the IAEA pointed to “resumption of the activities of the five megawatt reactor, the expansion of centrifuge-related facility, [and] reprocessing — these are some of the examples of the areas [of activity indicated at Yongbyon].” U.S. Intelligence tried to infect the Yongbyon site with a variant of the Stuxnet malware last year but ultimately failed. Experts at the U.S.-Korea Institute at John Hopkins University’s School of Advanced International Studies in Washington predicted last year that the country’s nuclear arsenal could grow to as many as 100 bombs within five years, from an estimated 10 to 16. Naturally, this news is a cause for concern as North Korea had four (failed) test launches in the last two months. Read more of this story at Slashdot.

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North Korea Restarts Plutonium Production For Nuclear Bombs

Apple Invests $1 Billion In Uber’s Chinese Rival Didi

An anonymous reader quotes a report from Bloomberg: Apple Inc. invested $1 billion in Chinese ride-sharing service Didi, making one of its biggest bets on software and services and dealing a blow to Uber Technologies Inc.’s ambitions in the country. The iPhone maker will help Uber’s largest rival build up a ride-sharing platform that handles more than 11 million rides a day and serves about 300 million users across China, Didi said in a statement on Friday. Executive Officer Tim Cook has highlighted higher-margin services as a growth area and suggested he would use some of its $200 billion-plus cash hoard for investments. The investment in one of China’s largest online companies will allow Apple to forge alliances in its single largest market outside of the United States. Didi, incorporated as Xiaoju Kuaizhi Inc., is in the process of raising more than $2 billion at a valuation of about $25 billion, people familiar with the matter have said. It operates in 400 Chinese cities and works with more than 14 million Chinese car owners. The company is Uber’s most potent rival and has formed an international coalition with Lyft Inc. in the U.S., India’s Ola and Southeast Asia’s Grab to fight the globally expanding San Francisco firm. Apple is hoping to reinvigorate lackluster iPhone sales in China with its $1 billion investment in Didi. The last big investment the company made was when it acquired Beats for $3 billion in 2014. Read more of this story at Slashdot.

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Apple Invests $1 Billion In Uber’s Chinese Rival Didi

Google’s self-driving tech goes into Chrysler minivans this year (update: official)

That rumored deal between Google and Fiat Chrysler for self-driving car technology? It’s reportedly happening… if not quite in the way you’d expect. Bloomberg sources claim that the arrangement will put some of Google’s autonomous tech into the 2017 Chrysler Pacifica minivan sometime this year. Just how deep this integration would go isn’t clear, but it’s not believed to be an exclusive arrangement — either side could cooperate with other partners. If the leak is accurate, the deal could be signed as soon as May 3rd (if you’re reading this in time, today). Once again, the partnership makes more sense than you might think. Google (or rather, Alphabet) already said that it wasn’t going to mass-produce its own cars, so it was always going to need help — this is its first major deal. Fiat Chrysler, meanwhile, has been hoping for a fast track to self-driving technology to help it compete against rivals that have already done a lot of legwork . And minivans? They could make more sense than you think. While you’re unlikely to see truly driverless Chryslers anytime soon, this would show that Google’s know-how can improve one of the most mainstream vehicles you can find: a run-of-the-mill (if relatively high-end) family carrier. If Google and Fiat Chrysler succeed there, the technology could easily spread to other models and manufacturers. Update: Yes, it’s official .. although it’s not quite how it was originally portrayed. Google is adding “about 100” Pacifica hybrid vans to its fleet of self-driving cars, the first of which will hit the streets by the end of 2016. Sorry, folks, you won’t get to drive one yourself. Fiat Chrysler is making it easy for Google to install its systems, and the minivan design conveniently allows for testing larger, more passenger-friendly vehicles that can incorporate features like “hands-free sliding doors.” Source: Bloomberg

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Google’s self-driving tech goes into Chrysler minivans this year (update: official)

China Creates World’s First Graphene Electronic Paper

An anonymous reader writes from a report published on Tech Times: China has developed the world’s first graphene electronic paper that can possibly revolutionize the screen displays on electronic gadgets such as wearable devices and e-readers. Developed by Guangzhou OED Technologies in partnership with another company in the Chongqing Province, the material is also the world’s lightest and strongest material in prevalence today. It’s 0.335 nanometers thick and can be used to create hard or flexible graphene displays. Graphene e-paper comes with the capability to conduct both heat and electricity, and it can supposedly enhance optical displays to a brighter level, owing to its high-light transmittance properties. What about cost? Since it’s derived from carbon, graphene-based e-papers can be easily produced cost-effectively. Traditional e-papers use indium metal for their display, which is very expensive and rare to source. Read more of this story at Slashdot.

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China Creates World’s First Graphene Electronic Paper

Researchers Discovered New Observations of the 1006 AD Supernova

Ancient astronomers have long been providing observations of supernovae, such as SN 185 by Chinese astronomers in 185 AD, SN 1054, which produced the Crab Nebula, and SN 1006, the brightest stellar event ever recorded. Now, a new paper has uncovered a new observation of the 1006 event. Read more…

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Researchers Discovered New Observations of the 1006 AD Supernova

Australian researchers developed a blood test for Parkinson’s

By the time Parkinson’s disease makes itself known in humans, it’s already too late for treatment. But La Trobe University in Australia has developed a test that detects a biomarker present in blood cells in folks with the disease. The school describes the test as a means of detecting problems within cell mitochondria that cause an energy-and-stress-sensing protein, dubbed AMPK, to permanently activate and start damaging cells. The research is being bankrolled in part by Parkinson’s perhaps highest-profile patient, Michael J. Fox. Well, his foundation dedicated to further research on the debilitating malady , that is. The downside is that even with Fox’s Foundation for Parkinson’s Research and the Shake It Up Australia Foundation’s $640, 000 grant to La Trobe, more money is still needed for the test to be ready for the public. And beyond that, it’d still take five years to hit the market with additional funding. For now, the school is increasing the amount of testing it’s doing, going from a group of 38 people to 70. According to The Guardian , the ultimate goal is to do a longitudinal study with “thousands” of people in their 40s prior to them being at risk for the disease and before they start showing physical symptoms. From there, the researchers could test beyond Parkinson’s and see if the same method could be used to diagnose other neurological disorders, like Alzheimer’s, as well. Via: Popular Science Source: La Trobe University

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Australian researchers developed a blood test for Parkinson’s

World’s largest coal mining firm declares bankruptcy

It won’t shock you to hear that the coal industry is facing tough times lately. Job cuts, mine closures and other signs of financial trouble are par for the course. However, that downturn just reached an important milestone: Peabody Energy, the world’s largest private coal mining company, has filed for Chapter 11 bankruptcy across most of its US divisions. The firm says it didn’t have much choice between steep drops in the price of coal, a weak Chinese market, overproduction of shale gas and “regulatory challenges” (read: better environmental policies ). In plainer terms, people just aren’t as interested in coal energy as they were in years past. This isn’t the end for Peabody, let alone the industry. It’ll be business as usual while the company reorganizes, and this doesn’t include Peabody’s Australian (steelmaking-focused) business. As Bloomberg notes , developing regions like India and Southeast Asia still lean heavily on coal. Even in the US, where many are shifting toward renewable energy, about 28 percent of power comes from coal. Nonetheless, the bankruptcy shows just how far the coal business has fallen. While the industry has tried to remain relevant with “sustainable” practices (such as restoring land), it’s just not as desirable as it once was — especially not in a world where carbon emissions are becoming enemy number one . And when clean energy sources like solar and wind power are almost as cheap as the dirty kind, it’s doubtful that coal will ever return to its heyday. Via: Bloomberg Source: Peabody Energy (PDF)

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World’s largest coal mining firm declares bankruptcy

Google.org pledges $20 million to support disability technologies

The World Health Organization estimates 1 billion people across the world live with disabilities, and Google’s philanthropy division, Google.org, just pledged $20 million to help improve their situations. The money is spread across 29 programs working on disability technologies — the average amount they’ll each receive is $750, 000, with six of the grant winners getting more than $1 million, Wired reports. The programs fall into five categories of disabilities — hearing, mobility, cognitive, vision and communication — and the winning programs tackle a variety of issues. Here are a few examples: My Human Kit connects people who need prosthetics with low-cost 3D-printed solutions. The Center for Discovery is building an open-source add-on that turns any manual wheelchair into a power chair. Perkins School for the Blind wants to roll out more detailed GPS instructions to ensure the visually impaired don’t get left behind when independently navigating the real world. The Dan Marino Foundation is developing a digital, interactive system to help young people on the autism spectrum train for job interviews. The Leprosy Mission Trust India is making low-cost custom footwear that enables people with leprosy to maintain their ability to walk. In related accessibility news, Google recently rolled out the beta for its Voice Access system , which allows users to navigate their phones via voice commands. Via: Wired Source: Google.org

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Google.org pledges $20 million to support disability technologies

Solar cell generates power from raindrops

Rain is normally a solar energy cell’s worst nightmare, but a team of Chinese scientists could make it a tremendous ally. They’ve developed a solar cell with an atom-thick graphene layer that harvests energy from raindrops, making it useful even on the gloomiest days. Water actually sticks to the graphene, creating a sort of natural capacitor — the sharp difference in energy between the graphene’s electrons and the water’s ions produces electricity. The catch is that the current technology isn’t all that efficient. It only converts about 6.5 percent of the energy it gets, which pales in comparison to the 22 percent you see among the world’s better solar panels . If the creators can improve the performance of this graphene-coated cell, though, they could have a dream solution on their hands — you wouldn’t have to live in a consistently sunny part of the world to reduce your dependency on conventional power. Via: Science News Journal Source: Wiley Online Library

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Solar cell generates power from raindrops

Security Firms Say Chinese Hackers Behind U.S. Ransomware Attacks

An anonymous reader writes: According to four leading security firms, some of the recent ransomware attacks against U.S. companies have been performed by hacking groups working at the behest of China’s government. From the report, “Security firms Attack Research, InGuardians and G-C Partners, said they had separately investigated three other similar ransomware attacks since December. Although they cannot be positive, the companies concluded that all were the work of a known advanced threat group from China.” Read more of this story at Slashdot.

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Security Firms Say Chinese Hackers Behind U.S. Ransomware Attacks