KT installs nationwide LTE network, boasts quality

BUSAN ― KT Corp., the nation’s No. 2 telecom carrier, said Monday that it has completed nationwide coverage of the faster Long Term Evolution network service in 84 cities. Despite the later announcement than those of its rivals SK Telecom and LG Uplus, the company showed no doubt about its quality based on its own “Warp” technology. “There should be a first-mover advantage in the market. But when it comes to technology, a latecomer will have the upper hand,” said Pyo Hyun-myung, president of the

April 23, 2012

Scientists find genes linked to aging

British scientists have identified genes that are flicked on and off in the course of the aging process, marking a breakthrough for anti-aging research, Science Daily reported Thursday.The epigenetic changes in four genes related to cholesterol, lung function and maternal longevity seemed to have a significant impact on aging and longevity, researchers at King’s College London and Wellcome Trust Sanger Institute found. Epigenetic refers to hereditary genetic modifications that do not change unde

April 23, 2012

Daum TV brings Web to living room

IT company should look beyond location, Daum CEO says of Jeju relocationJEJU ISLAND ― Daum Communications, the nation’s second-most visited search engine, on Friday unveiled its new Daum TV platform in Jeju Island, where the company recently relocated its headquarters. The first entry into the smart TV market as a local portal site is an effort for Daum to extend its dominance of computing and mobile services to television.The company may also hope to up the ante in its ongoing tussle with rival

April 22, 2012

Meat-eating contributed to human evolution: study

Recent study suggests that introduction of meat-eating worked as a key factor in the booming population growth of humankind and ultimately its domination, Science Daily reported Friday.A high-quality diet made possible by devouring meat caused prehistoric humankind to wean faster, allowing them to be more productive, according to a research by a group of scientists from Lund University in Sweden.“Eating meat enabled the breast-feeding period and thereby the time between births to be shortened,”

April 22, 2012

Hen has chick without laying egg

A hen in Sri Lanka gave birth to a chick without an egg, veterinary officials said.(Photo courtesy of Manula Kumarage)Instead of being laid by the hen and incubated in the nest, the egg was incubated inside the hen for 21 days and then the chick hatched inside the mother.The chick is normally formed and healthy, veterinarians say, although the mother hen died.The government veterinary officer in t

April 22, 2012

Strict eating rules can up child obesity

A Swedish researcher warns parents against strict rules on what children may eat because such rules can result in less healthy eating.(MCT)Nutritionist Elisabeth Lind Melbye at the University of Stavanger in Sweden studied what worked and what didn't when parents sought to teach their offspring about healthy eating practices.The proportion of child obesity in the United States and Britain and sout

April 22, 2012

Apple IPhone 5 May Debut in October, Analyst Munster Says

Apple Inc.’s next iPhone is likely to be introduced in October and will feature a new body design and work with faster wireless networks, according to Gene Munster, an analyst at Piper Jaffray Cos. who had expected an August release for the top-selling smartphone.In a note today, Munster wrote that October is more probable after chipmaker Qualcomm Inc. announced it is having trouble meeting demand

April 20, 2012

Fertility treatment bans in Europe draw criticism

LONDON (AP) ― More than three decades after Britain produced the world’s first test-tube baby, Europe is a patchwork of restrictions for people who need help having a child.Many countries have strict rules on who is allowed to get fertility treatments. And recent court rulings suggest nothing’s likely to change anytime soon.France and Italy forbid single women and lesbian couples from using artificial insemination and in vitro fertilization, or IVF, to conceive. Austria and Italy are among those

April 19, 2012

Fatty liver disease afflicts obese youths

ST. LOUIS ― Jake Watters is a typical teenager who loves listening to music, playing video games and annoying his parents. But he also faces a health challenge that used to only be seen in much older people.Fatty liver disease, a condition historically diagnosed in adults with diabetes or alcoholism, is increasingly diagnosed in obese children and teens.About 6 million young people in the U.S. have the chronic condition that can lead to liver scarring, inflammation and failure. Nearly all of the

April 19, 2012

Dentists a stop for beauty business too

Your teeth and jaw are hugely important to your appearance. Think of the many TV personalities and sports stars whose appearances have benefitted from corrective jaw bone surgery. Though your eyes, nose, forehead, eyebrows and lips may be perfect, a simple protrusion or retrusion of your teeth or asymmetrical jaw line can make a huge difference to how you look, says Dr. Lee Jin-gew, oral and maxillofacial surgery specialist at M Dental Clinic.“From an aesthetic point of view to health reasons, o

April 19, 2012

Pollen-induced allergic rhinitis

In spring when all things come to life, buds appear on the trees and pollen fills the air. But there are some patients who fear going outside during this good season. These patients have allergies that include allergic rhinitis, or inflammation of the nasal passage, conjunctivitis and allergic asthma. Allergic rhinitis is defined as the specific response of the nose to a variety of stimuli. In addition, pollen-induced allergies are defined when the pollen acts as an antigen and triggers allergy

April 19, 2012

Computers learn to “read” emotions

A group of scientists from Massachusetts Institution of Technology are developing computers that can recognize facial expressions, the BBC reported Tuesday. Using this technology, computers can identify basic emotions such as like, dislike, confusion by taking information about people’s faces via camera and analyzing how they move over time.Researchers said they can apply this technology in many ways. For example, it’s possible to gather information on people’s responses to advertisements by loo

April 19, 2012

Japan study raises hopes of cure for baldness

Japanese researchers have successfully grown hair on hairless mice by implanting follicles created from stem cells, they announced Wednesday, sparking new hopes of a cure for baldness.This handout picture taken on April 13, 2012 and released by the Tsuji Lab Research Institute for Science and Technology of the Tokyo University of Science shows a hairless mouse with black hair on its back at the la

April 19, 2012