Monday, 20 May 2013

Indian-American teen invents 20-second charger

Now mobile get charge in less then 20 sec ,its sound weird but true. An 18-year-old Indian-American girl has invented a super-capacitor device that could potentially charge your cellphone in less than 20 seconds.
Eesha Khare, from Saratoga, California, was awarded the Young Scientist Award by the Intel Foundation after developing the tiny device that fits inside mobile phone batteries, that could allow them to charge within 20-30 seconds.
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The so-called super-capacitor, a gizmo that can pack a lot of energy into a tiny space, charges quickly and holds its charge for a long time.According to Khare, her device can last for 10,000 charge-recharge cycles, compared with 1,000 cycles for conventional rechargeable batteries.
The gadget has so far only been tested on an LED light, but the good news is that it has a good chance of working successfully in other devices, like mobile phones.

Friday, 10 May 2013

India's Economy 2013


 Indian economy is likely to grow at 6.4 per cent rate in 2013, outpacing the 6 per cent expansion in developing Asia-Pacific economies in the same period, a United Nations report on Thursday said.

"India is expected to recover from its relatively low 5 per cent growth in 2012 to 6.4 per cent in 2013...Economic growth in the developing countries of Asia and the Pacific is projected to inch up to 6 per cent in 2013," United Nations' Economic and Social Survey of Asia and the Pacific 2013 said.

Unveiling the report here, Prime Minister's Economic Advisory Council (PMEAC) Chairman C Rangarajan said: "India's economic growth in 2013-14 will be better than 2012-13, but will be lower than the pre-crisis level. We need to organise ourselves to go back to pre-crisis level of growth rate."

According to International Monetary Fund ( IMF), Indian economy is projected to grow by 5.7 per cent in 2013 calendar year. Economic growth in FY'13 is expected to be at decade low of 5 per cent due to global slowdown, according to estimates.

In the Budget, Finance Minister P Chidambaram had said the government was targeting a growth of 6.1-6.7 per cent for the current fiscal.

From a high over 9 per cent GDP growth for many years prior to the 2008 crisis, the economy grew 6.5 per cent last year and is projected by analysts to slow down further to a decadal low of 5.5 per cent or even lower this fiscal.

Meanwhile, the increase in economic growth of the developing Asia-Pacific nations to 6 per cent in 2013 from 5.6 per cent in 2012 is partly due to an expected improvement in global demand arising from steady, although sub-par, growth in the United States and a limited rebound in the performance of major emerging economies, the UN report added.

Growth in China is forecast to reach 8 per cent in 2013, slightly up from 7.8 per cent in 2012. Republic of Korea's economic growth is forecast at 2.3 per cent in 2013 against 2 per cent in 2012. Economic growth in Singapore is forecast to be 3 per cent in 2013 from 1.3 percent in 2012.

In contrast, as a group, growth of Pacific island economies is projected to decelerate in 2013 due a sharp energy sector slowdown in Papua New Guinea, which is by far the largest Pacific island, the report said.

Meanwhile, talking about India's current account deficit (CAD) which has touched a record high of 6.7 per cent in the October-December quarter of last fiscal, Rangarajan said," I believe that macroeconomic stability is necessary pre-condition for faster economic growth. Keeping CAD at an appropriate level is extremely important."

Asked impact of falling commodity prices on India's economy, Rangarajan said: "In general, if commodity prices come down then it will be beneficial for countries like India."

Courtesy :The Economic Times