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Dec 5, 2018 Science

Korea's indigenous weather satellite successfully launched

South Korea's first indigenous geostationary weather satellite, the Chollian-2A, intended to enhance the country's weather monitoring system, successfully made initial contact with a ground station after blasting off from a space center in French Guiana, the government in Seoul said Wednesday.The multipurpose satellite, also known as GEO-KOMPSAT-2A, lifted off aboard a launch vehicle made by Arianespace from the Guiana Space Center at Kourou at 5:37 a.m., according to the Ministry of Science and

Korean satellite successfully reaches earth's orbit

A small South Korean satellite designed to carry out space observation successfully reached its designated orbit after blasting off from an Air Force base in the United States, Seoul's science ministry said Tuesday.The Next Sat-1, which lifted off from the Vandenberg Air Force Base in California at around 10:34 a.m. Monday (local time) aboard the Falcon 9, made contact with ground stations, the Ministry of Science and ICT said.The 107-kilogram satellite, developed by the Korea Advanced Institute

Dec 4, 2018
Science
Korea successfully tests space rocket engine

GOHEUNG, South Jeolla Province -- South Korea successfully tested its locally developed rocket engine on Wednesday, officials said, taking a step closer to the development of the country's first space launch vehicle.The test of the 75-ton thrust engine was conducted using a single-stage rocket that was launched from the Naro Space Center in Goheung, South Jeolla Province, at 4:00 p.m. (Yonhap)The rocket engine, designed and developed by the Korea Aerospace Research Institute, will be used on the

Nov 28, 2018
Science
Space rocket engine burn time test meets target goal

GOHEUNG, South Jeolla Province -- The engine burn time of South Korea's locally developed space rocket met its target goal, the government said Wednesday.The test of the 75-ton engine was conducted using a single-stage rocket that was launched from the Naro Space Center in Goheung, South Jeolla Province, at 4:00 p.m.The Ministry of Science and ICT said the test-launch vehicle engine maintained combustion for 151 seconds with the rocket flying for 10 minutes after reaching a suborbital altitude o

Nov 28, 2018
Science
Scientists develop microscopy system to observe cancer treatment

POHANG, North Gyeongsang Province -- A group of South Korean scientists have developed an optical-resolution photoacoustic microscopy, called OR-PAM, to observe the process of cancer treatment.The team led by Kim Chul-hong of the Pohang University of Science and Technology used the OR-PAM system to evaluate the effectiveness of solid tumor drugs in the vascular system.The feasibility of photoacoustic microscopy has been the subject of many researchers in recent years as it can observe microvascu

Nov 19, 2018
Science
Korea delays satellite launch due to inspection of rocket

South Korea said Monday that its new satellite launch has been delayed as American rocket company SpaceX extended its inspection of its Falcon 9.The launch date has been tentatively rescheduled to one of three days: Sunday, Monday or Dec. 1, the Ministry of Science and ICT said. (Yonhap)SpaceX, founded by Elon Musk, could finalize a new launch date after completing its inspection of its two-stage rocket in one or two days, according to the ministry.The Falcon 9 had been scheduled to lift off at

Nov 19, 2018
Science
Korea boosts budget for basic science sector to W1.69 tr

South Korea said Wednesday that it has raised its budget for the basic science sector to 1.69 trillion won ($1.49 billion) next year as it vowed to focus on researcher-oriented research and development.The figures represented a 16.2 percent hike from the 1.45 trillion won allocated this year, according to the Ministry of Science and ICT. South Korea's basic science sector accounted for 11.4 percent of the ministry's total budget next year.Ministers talk during a meeting on Nov. 14, 2018, to disc

Nov 14, 2018
Science
Korea to launch science satellite from US air base

South Korea's science ministry said Sunday it will launch a small satellite from an air force base in the United States later this month to conduct scientific research.The Ministry of Science and ICT and the Korea Advanced Institute of Science and Technology will jointly launch the 100 kilogram satellite from Vandenberg Air Force Base in California at 3:32 a.m. (Korean time) on Nov. 20. (Yonhap)The satellite, developed by KAIST from 2012-2017, will travel at an altitude of 575 km above the grou

Nov 11, 2018
Science
Scientists develop elastic, bio-compatible material

A group of Korean scientists has developed a new type elastic and bio-compatible material that could be utilized in the research and production of future bioelectronics, a state-run institute said Tuesday.The Institute for Basic Science said it has succeeded in developing the highly stretchable nanowire composite that measures physiological signals, such as information on muscle and cardiac dysfunction. (Yonhap)Researchers used this new device on human skin to record the electrical activity of t

Aug 14, 2018
Science
Black rice may help prevent osteoporosis: study

A new study suggested a possibility that black rice might help prevent the onset of osteoporosis.The joint study conducted by Eulji University and Korea University discovered that black rice extract can help prevent osteoporosis, the Rural Development Administration said on Wednesday.In the study, black rice aleurone layer extract was given to lab rats with osteoporosis over a period of 12 weeks and researchers found that bone density and bone strength among the rats increased 8 percent and 11 p

Jun 28, 2018
Science
Many breast cancer patients can skip chemo, big study finds

Most women with the most common form of early-stage breast cancer can safely skip chemotherapy without hurting their chances of beating the disease, doctors are reporting from a landmark study that used genetic testing to gauge each patient's risk.The study is the largest ever done of breast cancer treatment, and the results are expected to spare up to 70,000 patients a year in the United States and many more elsewhere the ordeal and expense of these drugs. "The impact is tremendous,'' said the

Jun 3, 2018
Science
Korean Air employees hold candlelight vigil against controlling family

(Yonhap)Nearly 500 former and current employees of Korean Air Lines Co. staged a candlelight vigil on Friday to protest abusive treatment by the controlling Cho family, amid rising public outcry over an alleged assault by one of the chief's daughters. The former and current employees at the country's flagship carrier, as well as their families and acquaintances, joined the rally in central Seoul at 7:00 p.m. amid a ballooning scandal in which a former senior executive and daughter of chief Cho Y

May 4, 2018
Science
Prosecution rejects Korean Air heiress' arrest warrant over alleged assault

Prosecutors on Friday rejected a police request for an arrest warrant for a daughter of Korean Air Lines Co.'s chairman over an alleged assault.Earlier, the Seoul Gangseo Police Station said they requested the writ against Cho Hyun-min, who was a senior executive of the company, on charges of assault and obstruction of business. In South Korea, only the prosecution can ask the court to issue a warrant.Cho Hyun-min (Yonhap)The Seoul Southern District Prosecutors' Office denied the request, saying

May 4, 2018
Science
Scientists create new nanostructure with peptides

A group of South Korean scientists has used amino acids and peptides to create a new type of　nanostructure that can be utilized in various industries, a joint university-company team said Thursday.　Many chemicals significant to life have mirror-image twins, a characteristic known as chirality, though it is only observed in organic molecules.　The teams from Seoul National University (SNU), Pohang University of Science and Technology and LG Display Co. have successfully created three-dimensional m

Apr 19, 2018
Science
Korea to send more scientists to int'l nuclear fusion reactor project: govt.

Korea said Wednesday it will send more scientists to an international consortium for the building of a nuclear fusion reactor so as to help build its own clean energy facility down the road.The Ministry of Science and ICT said it will proceed with plans to raise the number of Korean scientists at the International Thermonuclear Experimental Reactor to 95 by 2026 from the current 32. The project currently employs 825 scientists from seven consortium partner countries.The ITER, being built in Cada

Mar 28, 2018
Science

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