The Korea Herald

LG to release 4G smartphone in S. Korea

SEOUL (Yonhap) -- LG Electronics Inc., the beleaguered world's No. 3 mobile-phone maker, said Tuesday that it will launch in South Korea a fourth-generation (4G) smartphone that will run on a faster network. The company will roll out this week the Optimus LTE smartphone through the leading mobile ca

Oct. 4, 2011

Some exercises yield more damage than progress

KANSAS CITY, Missouri ― Maybe the biggest barrier to working out is time. Barrier, challenge, excuse?So fitness trainers hate to see anyone frittering away precious workout periods or filling them with less-than-effective exercises. Actually, it makes them crazy.We asked a few trainers to point out

Oct. 3, 2011

Samsung Electronics may post 3.5 trillion won in profit for Q3

Samsung Electronics, Asia’s largest technology company, pulled off record earnings last year, but its revenue and operating income for 2011 might underperform heightened expectations, analysts said on Friday.Samsung posted an operating profit of 17.3 trillion won ($14.7 billion) on revenue of 154.6

Sept. 30, 2011

Samsung Electronics may post 3.5 trillion won in profit for Q3

NASA identifies 90% of largest near-Earth asteroids

LOS ANGELES (AP) -- If you're worried about a killer asteroid wiping out Earth, NASA has some good news.The space agency said Thursday it has identified more than 90 percent of giant, potentially Earth-threatening asteroids, including ones as big as the one thought to have killed the dinosaurs eons

Sept. 30, 2011

NASA identifies 90% of largest near-Earth asteroids

Three medical students sentenced to prison for sexual abuse

Three former medical students from one of South Korea's most prestigious universities were sentenced to jail on Friday for sexually harassing an inebriated female schoolmate during a trip. (Yonhap News)The Seoul Central District Court sentenced a 23-year-old male student surnamed Park, one of

Sept. 30, 2011

Three medical students sentenced to prison for sexual abuse

'Alarm clock' gene identified

The human body has a so-called alarm clock gene that wakes up even if one hasn’t set the bedside alarm, U.S. researchers say.Researchers at the Salk Institute for Biological Studies in La Jolla, Calif., said they identified a new component of the biological clock, a gene responsible for starting the

Sept. 30, 2011

If you're happy and you know it, did you tweet?

WASHINGTON (AP) — Twitter confirms it: People tend to wake up in a good mood and are happiest on weekends.The fast-paced forum is offering scientists a peek at real-time, presumably little-filtered human behavior and thoughts. Cornell University researchers turned to the microblog to study moo

Sept. 30, 2011

China launches module for space station

BEIJING (AP) — China launched an experimental module to lay the groundwork for a future space station on Thursday, underscoring its ambitions to become a major space power over the coming decade.The box car-sized Tiangong-1 module was shot into space from the Jiuquan launch center on the edge

Sept. 30, 2011

Scientists warn of carcinogens in fruit juice

Scientists from the University of Copenhagen warned that fruit juices drunk by millions of children each day could contain a harmful chemical linked to cancer, the Daily Mail newspaper quoted Tuesday. Researchers have found high levels of antimony ― which can be lethal in large doses ― in many popul

Sept. 29, 2011

Dads less likely to die of heart problems

Fatherhood may be a kick in the old testosterone, but it may also help keep a man alive. New research suggests that dads are a little less likely to die of heart-related problems than childless men are.The study ― by the AARP, the government and several universities - is the largest ever on male fer

Sept. 29, 2011

Dads less likely to die of heart problems

How to eat just the right amount

Have you ever kept eating even when you are full?Overeating can cause not only weight gain but also gastroesophageal reflux, which can damage the internal organs. Prof. Kim Jong-gab of Konkuk University Institute of Body Culture Study said people nowadays are more likely to overeat than in the past.

Sept. 29, 2011

Build resistance to flu-type illnesses

Everyone must have had a cold.And flu is one of the most common acute diseases, which can easily strike a whole family at once. However, not many people can tell how to prevent flu-type illnesses easily. Influenza, or flu, is a respiratory infection caused by a variety of viruses. They are composed

Sept. 29, 2011

Suicide more common in smokers, short people

Smokers, short people those with light builds are more likely to die by suicide, research suggested Tuesday. According to professor Ji Sun-ha of Yonsei University and the National Health Insurance Corporation which tracked 1,329,525 people from 1992, 389 men and 83 women committed suicide.Men shorte

Sept. 29, 2011

Study: Dialysis 3 times weekly might not be enough

LOS ANGELES (AP) -- A major study challenges the way diabetics and others with failing kidneys have been treated for half a century, finding that three-times-a-week dialysis to cleanse the blood of toxins may not be enough.Deaths, heart attacks and hospitalizations were much higher on the day after

Sept. 29, 2011

Study: Dads less likely to die of heart problems

Fatherhood may be a kick in the old testosterone, but it may also help keep a man alive. New research suggests that dads are a little less likely to die of heart-related problems than childless men are.The study -- by the AARP, the government and several universities - is the largest ever on male fe

Sept. 29, 2011

Scores got sick, 1 died trying to kill bedbugs

ATLANTA (AP) -- Bedbugs don’t make you sick. But the poisons used to kill them can.A government study released Thursday found that dozens of Americans have fallen ill from the insecticides, and a North Carolina woman died after using 18 cans of chemical fogger to attack the tiny blood suckers.Becaus

Sept. 29, 2011

Build resistance to flu-type illnesses

Everyone must have had a cold.And flu is one of the most common acute diseases, which can easily strike a whole family at once. However, not many people can tell how to prevent flu-type illnesses easily. Influenza, or flu, is a respiratory infection caused by a variety of viruses. They are composed

Sept. 29, 2011

Eating just the right amount

Have you ever kept eating even when you are full?Overeating can cause not only weight gain but also gastroesophageal reflux, which can damage the internal organs. Prof. Kim Jong-gab of Konkuk University Institute of Body Culture Study said people nowadays are more likely to overeat than in the past.

Sept. 29, 2011

Korea to open world’s 11th super science computing hub

South Korea will soon open a super science data computing hub capable of processing more than 20 petabytes of information, joining a select group of 10 countries that operate such a facility, the science ministry said Thursday.The new Global Science Experimental Data Hub Center (GSDC) will begin ser

Sept. 29, 2011

China tells police to use social media

China has ordered police nationwide to make more use of social networking sites to ensure greater openness and "dispel misunderstandings", the state Xinhua news agency said Tuesday.Huang Ming, vice-minister of public security, delivered the message at a conference on Monday aimed at helping law enfo

Sept. 29, 2011