South Korean researchers are reporting today that they have cloned what scientists deem the most difficult animal, the dog.

That's when South Korean biomedical researchers reported that they had developed an efficient method for obtaining human stem cells from embryos produced through cloning.

South Korean researchers went further, extracting stem cells responsibly from a cloned human embryo.

The heart-healthy fatty acids in pine nuts boost satiety hormones that make you feel full, according to Korean researchers.

South Korean researchers develop a cheap electronic ink based on tiny rectennas, capable of transmitting data over short distances.

A collaborative research network of Korean and international researchers work in such areas as development of new drugs, diagnostic techniques, and clinical treatment methods.

South Korean researchers begin the development of microscopic robots capable of entering human blood vessels to treat illnesses.

So say South Korean researchers who studied childhood obesity and an ear problem called otitis media with effusion.

The Korean researchers moved cautiously through some ethical minefields.

Such a test would be the first of its kind, according to the South Korean researchers.