Washington, September 22 : A new study has shown that language impairment may affect a child’s ability to understand and retell a script-based story.

The study, involving a researcher from the University of Alberta, is the first to look into the relationship between language skills and children’s ability to understand things.

When a person experiences an event frequently, for instance going to a restaurant, he remembers the kinds of activities that are part of such event. This is called a ‘script’.

Washington, Sept.22 : A mysterious illness has hit a number of residents living near the Lake Titicara in Peru following the crashing of a rare kind of meteorite.

Peruvian researchers have confirmed the origins of the object after studying samples of it at a laboratory in Lima.

Residents, according to the National Geographic, have complained of headaches and nausea, spurring speculation that the explosion was a subterranean geyser eruption or a release of noxious gas from decayed matter underground.

Washington, September 22 : A new study has shown that the bacterium that causes a highly contagious and sometimes deadly form of diarrhoea is often carried by persons who do not have any of the disease symptoms.

The new findings, published online in Clinical Infectious Diseases, have dramatic implications for health care workers who treat and isolate only those patients who exhibit symptoms.

Washington, Sept.22: NASA's Mars Odyssey spacecraft has reportedly discovered entrances to seven possible caves on the slopes of a Martian volcano.

The find is likely to fuel interest in potential underground habitats and sparking searches for caverns elsewhere on the planet.

Washington, September 22: A multidisciplinary team of medical practitioners in the US has started using a real-time system to implant radiation-emitting seeds in patients with prostate cancer.

Doctors at the Kimmel Cancer Center at Jeferson and Thomas Jefferson University Hospital in Philadelphia have revealed that the new mechanism is being used for imaging and planning purposes only.

The real-time system to implant radiation-emitting seeds has been developed by Nucletron, a technology company based in The Netherlands.

Washington, Sept 20 : A new research has found that effective communication is the key factor to keeping the spirits of cancer patients intact.