Most Popular
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Medical profs at top hospitals suspend surgeries, clinics
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Exports to US reach all-time high, widen gap with China
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Trump rekindles criticism: US forces defending 'wealthy' S. Korea 'free of charge'
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Samsung chip business back on track, logs W1.9tr operating profit in Q1
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Shinsegae faces showdown with investors over SSG.com's delayed IPO
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Hopes rise for possible Gaza truce deal
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Ex-pro baseball player who killed debtor appeals sentence
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S. Korea discussed possible participation in AUKUS Pillar 2 with Australia: defense minister
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[New faces of Assembly] Architect behind ‘audacious initiative’ believes in denuclearized North Korea
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[Music in drama] Rekindle a love that slipped through your fingers
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DRAM prices soar 10% amid concern over short supply
Prices of dynamic random access memory chips have jumped more than 10 percent in recent weeks amid concern that the key parts for personal computers could be in short supply, data showed Wednesday.The fixed price of DDR3 2 Gigabit 256Mx8 1333MHz came to $0.92 in the first half of January, up 10.84 percent from $0.83 in the second half of December, according to the data by market researcher DRAMeXchange.The chip was priced at $4.34 when it was launched in September 2010. Its price plunged to a re
Jan. 16, 2013
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Mars rover readies first rock drilling
The Mars rover Curiosity will soon begin to drill into the Red Planet for the first time, mission officials said, ahead of the highly anticipated endeavor.Scientists behind the $2.5 billion mission also explained the nature of the small “Martian flower,” which had caused a lot of buzz online because it was strikingly different from the surrounding rock.Aileen Yingst, of the Planetary Science Institute, said that what could have passed as a flower was in fact a relatively large mineral grain or p
Jan. 16, 2013
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Online game ‘ArcheAge’ begins paid service
New online role-playing game “ArcheAge” launched its paid service at 8 a.m. Wednesday, after a two-week free trial period. XLGAMES, developer of the title, launched paid subscriptions for “ArcheAge” earlier last week. According to XLGAMES’s official website, fixed-rates that offer 30-days and 90-days of play time are 19,800 won ($18.74) and 47,500 won ($44.96), respectively. Alternately, players can choose a 30-hour subscription plan which costs 9,900 won ($9.37).XLGAMES has previously presented
Jan. 16, 2013
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Facebook posts more memorable than book quotes: study
A study has found that people are more able to remember Facebook posts from their friends than random book quotes or human faces. The study “Major memory for microblogs,” conducted by academics at the University of Warwick and UC San Diego, asked undergraduate students to read posts from their Facebook feeds. They were also given sentences from random books and human faces to memorize. The researchers then asked them to recall the online posts, book quotes and human faces.The result showed stud
Jan. 16, 2013
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New ‘flying’ frog discovered in Vietnam
An Australian biologist has described the discovery of a large green “flying” frog in Vietnam that uses its big webbed feet to glide through forests.Writing in the Journal of Herpetology, Jodi Rowley, an amphibian biologist at the Australian Museum in Sydney, told how she and other researchers “came across a huge green frog, sitting on a log,” not far from the capital, Ho Chi Minh City.She later determined the 3.5-inch creature is a relatively large new type of flying frog, a group known for its
Jan. 16, 2013
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Seoul to launch Naro space rocket between Jan. 30-Feb. 8
South Korea will launch its Korea Space Launch Vehicle-1 (KSLV-1) between Jan. 30 and Feb. 8, a government committee said Wednesday.It will be the country's third attempt to send off the space rocket, also known as Naro, after its two earlier attempts in 2009 and 2010 ended in failures."After reviewing technical issues, the Launch Preparation Committee has decided to push for the third launch of Naro between Jan. 30 and Feb. 8 with the final launch date to be decided later, depending on weather
Jan. 16, 2013
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Japanese salmon bred with ‘surrogate’ fish
Japanese scientists say they‘ve successfully bred a type of salmon indigenous to the country through the use of surrogate parents of a different species.Researchers at the Tokyo University of Marine Science and Technology reported they extracted spermatogonia, or primordial germ cells, from endangered yamame salmon, a Japanese species that lives the entirety of its life in rivers.The germ cells were implanted into sterile rainbow trout hatchlings, where the cells developed into fully functioning
Jan. 16, 2013
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Berries may reduce heart attack risk
Women who ate at least three servings of blueberries and strawberries per week had fewer heart attacks, U.S. and British researchers say. Senior author Eric Rimm of the Harvard School of Public Health in Boston said blueberries and strawberries were used simply because they are the most eaten berries in the United States. Researchers at the Harvard School of Public Health and the University of East Anglia in England conducted a prospective study among 93,600 women ages 25-42, part of the Nurses‘
Jan. 15, 2013
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U.S. tech firm introduces dynamic keyboard for touch device
Tactus Technology unveiled a touch screen with buttons that rise up from the surface on demand at the Consumer Electronics Show in Las Vegas.The California-based company called the technology a “tactile user interface.” It features a convex keyboard that sits on top of the existing touch screen, and then recedes back into the screen.The keyboard features a small amount of fluid in a reservoir embedded in the phone or tablet. The company’s official website said that the buttons’ layout and shape
Jan. 15, 2013
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Apes have a sense of fairness: report
A study has found that Chimpanzees have a sense of fairness, which had long been regarded as unique to humans.Researchers at the Yerks National Primate Research Center in Emory University conducted research to find out if chimpanzees have a human-like sense of equality. The researchers tested six apes on the Ultimate Game. In the game, two players are rewarded with a small prize only if one individual agrees to split the prize. Adult humans most often offer a suggestion that equally benefits bot
Jan. 15, 2013
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Child obesity linked to fat parents: report
Children with fat parents or in poor families are at higher risk for becoming obese, according to a report released Monday.Researchers at Inje University Paik Hospital said children who have a higher body mass index tend to have parents with a higher BMI than average. Korean adults who have a BMI of 25 or higher are classified as obese.The team led by professor Kang Jae-heon at Department of Family Medicine studied 1,502 elementary students for the past two years to find major factors that incre
Jan. 14, 2013
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Scientists find new properties in physical transition
A group of South Korean scientists, together with German researchers, have discovered new properties of transition from quantum to classical physics that may help build an entirely different kind of quantum computers, the government said Monday.In their paper, titled “Non-monotonic quantum-to-classical transition in multiparticle interference,” the scientists claimed to have theoretically and experimentally proved that the long-believed monotonicity of the quantum-to-classical transition is, in
Jan. 14, 2013
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Prosecutors seek fines for 4 owners of retail giants
Prosecutors said Monday they have asked for summary judgments and sought fines against four heads of the country’s major retail conglomerates on charges of not attending parliamentary audits.The four are Chung Yong-jin, vice chairman of Shinsegae Group; Shin Dong-bin, chairman of Lotte Group; Chong Ji-sun, chairman of Hyundai Department Store Co.; and Chung Yu-kyung, vice president of Shinsegae Department Store, according to prosecutors.They are accused of not responding to the government’s call
Jan. 14, 2013
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Empty praise can harm children: psychologist
Excessively complimenting children can harm their confidence, a U.S. psychologist claimed.Stephen Grosz, who teaches psychoanalytic theory at University College London, alleged that parents may be putting their children’s confidence at risk by bombarding them with “empty” compliments, such as “You really are an artist,” or “You’re so clever.”“Empty praise is as bad as thoughtless criticism -- it expresses indifference to the child’s feelings and thoughts,” Grosz was quoted by the Daily Mail as s
Jan. 14, 2013
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Urgent CO2 cuts may spare millions hardship: report
Tens of millions of people may be spared droughts and floods by 2050 if Earth-warming carbon emissions peak in 2016 rather than 2030, scientists said on Sunday.Climate researchers in Britain and Germany said emission cuts now would delay some crippling impacts by decades and prevent some altogether.By 2050, an Earth heading for warming of 2-2.5 degrees Celsius (3.6-4.5 degrees Fahrenheit) by 2100 could have two very different faces, depending on the route taken to get there, said their study pub
Jan. 14, 2013
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White House uses humor to kill 'Death Star' petition
With the U.S. national debt standing at more than $16 trillion, the White House says it absolutely cannot spend $850 quadrillion on a "Star Wars"-inspired "Death Star" super-weapon.Sensing a chance to show off its lighter side, the Obama administration paid tribute to legions of "Star Wars" fans with its playful rejection of the "Death Star" proposal submitted on its "We the People" petitions website."The administration does not support blowing up planets," wrote Paul Shawcross, an adviser on sc
Jan. 14, 2013
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MUFON investigating flying saucer in Texas
A photograph of an alleged flying saucer hovering over a Texas oil field that surfaced on the Internet may be authentic, a UFO investigator says.The photo, which has a July 5 time stamp, appeared on the Mutual UFO (Unidentified Flying Object) Network website last week and was allegedly taken by a security camera at an oil drilling site in Eagle Ford, the San Antonio (Texas) Express-News reported.Charles Stansburge, a veteran MUFON investigator, said the photo has passed two authenticity tests."I
Jan. 14, 2013
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[Newsmaker] Tragic death of online activist Aaron Swartz
A dreadful, if not downright scary, scenario is the end of free content on the Internet. What if you had to pay a fee for each and every piece of digital content you browsed on the Web? What if there were no Wikipedia, and no free news feeds from tens of thousands of media outlets? Aaron Swartz, a pioneering programmer, envisioned a cyberspace where online content is freely available. But before his vision was realized in full, he tragically ended his life at the age of 26, U.S. authorities conf
Jan. 13, 2013
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S. Korea expected to launch space rocket on Jan. 25
South Korea is expected to try again to launch its space rocket later this month after successfully conducting experiments to check if all systems are working properly, a government source said Sunday. The official said South Korean and Russian researchers are expected to discuss results of repairs made to the rocket late last year and touch on the present state of the Naro-1 rocket. He added Seoul successfully carried out combustion tests on the kick motor on the locally built second stage
Jan. 13, 2013
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Global handset shipments top 1.74 billion in 2012
Worldwide sales of mobile phones, including smartphones and feature phones, reached 1.74 billion last year, growing 1.8 percent from the previous year, data showed Sunday.The on-year growth was attributed to robust demand for some of the latest models in the smartphone market, such as Samsung Electronics Co.'s Galaxy S3 and Galaxy Note 2 phones as well as Apple Inc.'s iPhone 5, according to the data by Strategy Analytics.Strong shipments of the Samsung and Apple phones, combined with seasonal de
Jan. 13, 2013