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HindustanTimes Thu,28 Aug 2014

Life and Universe

Breastfeed baby, cut cancer risk
Agencies
January 14, 2013
First Published: 00:28 IST(14/1/2013)
Last Updated: 00:30 IST(14/1/2013)

The study shows those who breastfed a child for 13 months were 63% less likely to develop a tumour than those who did so for less than seven months

The more kids they had the greater the effect

Mothers who had three kids and breastfed for 31 months were found to cut chances of ovarian tumours by 91%

Breastfeeding is thought to help as it delays ovulation, when eggs are released.

- PTI

World’s oldest woman dies
Tokyo: The world’s oldest woman — Koto Okubo — has passed away in Kawasaki, Japan at the age of 115. According to the Kawasaki Municipal Government, Okubo, who was born on Dec. 24, 1897, died on Saturday at a local nursing home, the Japan Times reported. Okubo assumed the title of the oldest woman alive in December after the death of a 114-year-old woman in the US and reportedly enjoyed spending time with her son, who lives at the same nursing home. The reason for the death has not been disclosed. ANI

Belly fat differs from thigh’s
Washington: The genes active in a person’s belly fat are significantly different from those in his or her thigh fat, researchers say. The findings of the new study could shift the way we approach unwanted belly fat - from banishing it to relocating it. Men tend to store fat in the abdominal area, but don't usually have much in the way of hips or thighs. Women, on the other hand, are more often pear-shaped - storing more fat on their hips and thighs than in the belly. Belly fat is associated with higher risks of heart disease and diabetes. ANI


Around galaxies, a lot of gas
Washington: Galaxies have an enormous appetite for fuel, particularly fresh gas, but astronomers have now provided direct empirical evidence for their flows, using new observations from the Hubble Space Telescope.  

Led by Nicolas Lehner, research associate and professor, University of Notre Dame, the team’s observations using Hubble's ultraviolet Cosmic Origins Spectrograph and the Space Telescope Imaging Spectrograph, show large quantities of cool gas with very low quantities of heavy elements in the gaseous cocoons surrounding modern galaxies. - ANI

Hobbit falls victim to video piracy
Wellington: The Hobbit: An Unexpected Journey, which cost an estimated $663 million to make and has been dubbed the most expensive movie ever produced, was put up for free and illegal download by a website. The website offered 230 versions of Peter Jackson’s movie on the net on Saturday, Stuff.co.nz reported. - ANI

Mexico’s dead got makeovers
Washington: Death didn’t mean the end of beauty for pre-Hispanic civilisations, as the ancient Teotihuacans exhumed their dead and painted them with cosmetics in periodic remembrance rituals, a study claims. Experts analysed the remains of cosmetics in the graves of prehispanic civilisations in what is now Mexico on the American continent. In the case of the Teotihuacans, these cosmetics were used as part of the after-death ritual to honour their city’s  important people.  - PTI


Shakespeare can boost morale
Researchers at the University of Liverpool found that serious literature catches the reader’s attention and triggers moments of self-reflection

Using scanners, scientists monitored the brain activity of volunteers as they read pieces of classical English literature both in their original form and in a more dumbed-down modern translation

More “challenging” prose and poetry set off far more electrical activity in the brain than the pedestrian versions

Experts studied the brain activity as readers responded to each word, and noticed how the brain "lit up" as the readers encountered unusual words.

They found poetry, in particular, increased activity in the brain’s right hemisphere, an area concerned with ‘autobiographical memory’.

- PTI


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