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Indian origin scientist awarded Russia’s highest tech award

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Engineering researcher Jay Baliga in his EGRC lab. PHOTO BY ROGER WINSTEAD
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Engineering researcher Jay Baliga in his EGRC lab. PHOTO BY ROGER WINSTEAD
Engineering researcher Jay Baliga in his EGRC lab.      PHOTO BY ROGER WINSTEAD

By Hardev Sanotra 

St Petersburg: B. Jayant Baliga, a US-based Indian-origin scientist, is being awarded Russia’s top technology award in recognition of his work as a major development in energy management which brought about huge increase in efficiency and major savings.

The award will presented to Professor Baliga and Shuji Nakamura on Friday by Russian President Vladimir Putin at a ceremony here.

Nakamura, a Nobel Laureate, is being recognised for his work on blue light emitting diodes (LEDs). In Russia, the Global Energy Prize is known as the electronics equivalent of the Nobel Prize.

Professor Baliga invented the digital switch or the insulated gate bipolar transistor (IGBT) while working at General Electrical research & development centre in New York state in the US in 1983.

“Every equipment from your refrigerator to lights to motor vehicles has the need to use energy efficiently. If you take away the IGBT today, almost everything will come to a standstill,” Baliga told a visiting IANS correspondent on the eve of receiving the award.

Scientific American magazine called him among the ‘eight heroes of the semiconductor revolution’, and President Barack Obama awarded him the highest American technology prize last year. He is the 2014 recipient of the IEEE Medal of Honour, a rare distinction.

Professor Baliga, who now teaches at the North Carolina University, said that his invention combines two streams of electronics and electrical engineering and has possibly saved the world around $24 trillion dollars by raising efficiency, according to one detailed calculation.

“I got zero out of it. But then I did it all for humanity.”

Of course, says Prof Baliga, that he did make some money when he started three companies, but these were financed by venture capitalists who exited with enormous profits at the right time.

He says every motor today is at least 40 percent more efficient, the light bulb like the CFL better by almost 75 percent and a motor vehicle saves over 10 percent fuel because of his invention. He has written 19 books and over 500 papers in peer-reviewed journals.

Baliga passed out of IIT Madras before going to the US for his MS and PhD after which he joined GE where he spent over 15 years.

After his ‘switch’ was invented, several of his colleagues told him that it would not work, and many scientists said he would fall “flat on his face”. But he said it stood the test of time.

The chairman of GE at that time, Jack Welch flew down especially to meet him when he heard what it could do. GE used the switch in the several of the equipments it sold, including medical devices.

A US citizen since 2000, he now has very little connection with India and does not travel to his home country much, especially after his parents and parents of his wife passed away. But, says Prof Baliga, an invention like his is unlikely in India, because it needs huge research infrastructure to be in place from universities to industries.

He feels that India has a potential which has not been fully used, although in software “it has made great strides”.

Could a Nobel be on its way in the future? “I used to say no way,” but with so many recognitions and this “global prize where I am being feted with a Nobel Laureate, who knows?”, he says. His only regret is that India does not know much about him.

“Top scientists that I meet always ask me, why has India not recognised your achievement?” And with characteristic modesty, Baliga told IANS, “I tell them that perhaps my country does not know about what I did.” (IANS)

(Hardev Sanotra is in St Petersburg at the invitation of St Petersburg International Economic Forum. He can be contact at hardev.sanotra@ians.in)

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Xiaomi Drops Down Smartphone Prices in India

This is the first time when the smartphone market is at par with the feature phone market, each contributing 50 per cent to the overall mobile phone market

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Xiaomi
Xiaomi cuts prices of 5 smartphones in India.

Chinese smartphone maker Xiaomi on Friday announced that it was permanently cutting the prices of five of its handsets in India, a day after the International Data Corporation (IDC) declared that the company was the market leader in the third quarter of 2018 in the country.

“We are delighted to share that we have seen a reduction in component costs of some of our best-selling phones. We were announced as the number one smartphone vendor in India for the fifth consecutive quarter, as per IDC Quarterly Mobile Phone Tracker.

“As a celebration of that, Xiaomi is announcing price cut for five smartphones,” the company said in a statement.

Xiaomi
Chinese smartphone maker Xiaomi on Friday announced that it was permanently cutting the prices of five of its handsets in India.

The 4GB+64GB variants of Redmi Note 5 Pro, Mi A2 and Redmi Y2 are now available for Rs 13,999, Rs 15,999 and Rs 11, 999, respectively while the prices of 6GB+128GB variants of Redmi Note 5 Pro and Mi A2 have dropped to Rs 15,999 and Rs 18,999, respectively.

According to the IDC report, the Chinese handset maker shipped 11.7 million units and became the top brand in the Indian market with 27.3 per cent share in the third quarter this year.

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This is the first time when the smartphone market is at par with the feature phone market, each contributing 50 per cent to the overall mobile phone market. (IANS)