NOT ALONE? - Our galaxy contains 100 billion planets: Study - INDIA

 

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	Contrary to previous belief, the latest research by astronomers suggests star systems with planets are actually the norm across the cosmos. WASHINGTON: Our galaxy contains at least 100 billion planets - approximately one for every star - and many of them could harbour life, a new study claims. Contrary to previous belief, the latest research by astronomers suggests star systems with planets are actually the norm across the cosmos. Astronomers at the California Institute of Technology made their estimate while analysing planets orbiting a star called Kepler-32 - planets that are representative of the vast majority of planets in our galaxy, NASA said. "There are at least 100 billion planets in the galaxy, just our galaxy," said John Johnson, assistant professor of planetary astronomy at Caltech and co-author of the study. "That's mind-boggling," said Johnson in a statement. "It's a staggering number, if you think about it. Basically, there's one of these planets per star," added Jonathan Swift, lead author of the study. One of the fundamental questions regarding the origin of planets is how many of them there are. Like the Caltech group, other teams of astronomers have estimated that there is roughly one planet per star, but this is the first time researchers have made such an estimate by studying M-dwarf systems, the most numerous population of planets known. The planetary system in question, which was detected by NASA's Kepler space telescope, contains five planets. Two of the planets orbiting Kepler-32 had previously been discovered by other astronomers. The Caltech team confirmed the remaining three, then analysed the five-planet system and compared it to other systems found by Kepler. M-dwarf systems like Kepler-32's are quite different from our own solar system. For one, M dwarfs are cooler and much smaller than the Sun. Kepler-32, for example, has half the mass of the sun and half its radius. The radii of its five planets range from 0.8 to 2.7 times that of Earth, and those planets orbit extremely close to their star. The whole Kepler-32 system fits within just over a tenth of an astronomical unit (the average distance between Earth and the Sun) - a distance that is about a third of the radius of Mercury's orbit around the Sun. The fact that M-dwarf systems vastly outnumber other kinds of systems carries a profound implication, according to Johnson, which is that our solar system is extremely rare.

 

 

 

 

SOCIAL / LIFSTYLE - THAILAND

THIS IS LIFE

Balancing act

Having her first child was the catalyst for Nontakarn Dapparungsi quitting her job and making a bold career move

Concerned about her work-life balance, Nontakarn Dapparungsi quit her position at a big petrol company in which she was thriving, and started a new chapter of her life.

Nontakarn Dapparungsi

She set up her own businesses and now manages two branches of child development centre Gymboree, and is responsible for bringing the bath and bedding brand Aussino to Bangkok.

The enterprises did not just fall into her lap _ they have been carefully built with her own efforts. The mother of two says that children are inspiring and every day is a fresh opportunity.

Tell us about the work you were doing before you started your businesses.

I worked in strategic planning at a multinational petrol company (Shell). When I was in my thirties, everything was perfect _ a good boss, good colleagues and overseas travel gave me a chance to see the world. I enjoyed working, but after I had my first kid, I struggled to find balance. I then looked for flexibility _ a way to have my own time where my work wasn't based on the fixed time of the organisation. Importantly, my new work [needed to] have a result, because I couldn't afford trial and error.

What was the factor that made you decide to quit your job?

It was the year 2000, I was concerned with my work-life balance. The issue of "quality time" mattered a lot to me. I searched on the internet, and there were many suggestions _ work at home or work three to five hours a day _ but the concept was not available in Thailand. Then I quit and decided to do something to improve my "quality time".

Why did you decide to set up the child development business?

Having my first son made me think about what I should do. I looked for something that would improve the quality of life for my child, and likewise for the parents who have children aged up to two years. Parents want to have activities for their children, and they avoid taking their kids to just hang around at department stores. I did some research and found Gymboree to be my solution to a work-life balance. I contacted them and became a franchisee, and today I run two branches.

The activities are for small kids, but everything feels new for me, and it's fun. It's like I'm studying for another bachelor's degree outside the university.

How did you expand into the bedding business?

Families in Thailand have an average of two to three children. What about bedding for the children? It's also part of my journey. My kids were growing up, and I had to change them from a baby cot to a bed. Aussino was very successful in Southeast Asia, but it had no business in Thailand. When I first saw Aussino in Malaysia, I thought that the owner [may have] studied the Gymboree concept, because they share a similar philosophy about child development.

Pictures on the bedsheets show cooking, gardening, princesses, trains, ships, and a variety of occupations such as doctors and firefighters, because children like to imitate the behaviour of adults or the people they admire. I thought this was the right answer, and since the brand was not available in Thailand, it could be a business opportunity.

You like to promote Thai talents...

There are lots of quality products in Thailand. There are new designers every day, in fashion and textile circles. When I travelled abroad I found many good quality products, mostly designed in Thailand. I also have visited many events, but had no chance to work with Thai producers, because their products are totally for export. Finally I have discussed and worked with some brands whose furniture products cater for overseas markets, and soon we will try to sell to the local market. We are now studying product positioning.

Is your education related to the "living" business?

Not at all. I studied science and chemistry, that's why I used to work for Shell.

I use "rational assumption" _ what is the cause and the result? _ and I also look for figures and components to make decisions. From my experience at Shell, though they recruit scientists, everyone must do marketing planning. That's how I learned for over a decade working there. And now, when I find something I want, I can figure out if a product has a chance in the market based on observing consumer behaviour, taste and requirements.

What do you see for the future?

As long as we live at home, there's still renovation and maintenance. Living should evolve. The DIY trend will develop and everyone will become more specialised _ carpenters or plumbers, for example. People are likely to be selective [in who they choose to work on their home].

For us, we have to maintain brand positioning to keep its uniqueness. The market is getting more sophisticated _ customers look for identity and are more selective in lifestyle living by choosing products themselves.

Has your work-life ratio become more balanced?

Yes. The children are growing up and have time on their own _ studying, hanging around with friends. Now I'm going to step into the next chapter. Things change every 10 years, so I'm looking for a new feature in the field of health.

What is your style of parenting?

Teach them discipline. If they break the rules, there may be some punishment [such as] banning them from what they like to do for a certain period. I don't believe in hitting as punishment.

What is a formula of life and work that you believe in?

Every day is a new opportunity. We live and learn and when we find something we like, [we should] do it. Importantly, don't let yourself be discouraged. I am always looking for a "surprise". Both Gymboree and Aussino are surprises, but they did not come to me _ I had to look for them.