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Obituary: UR Rao – pioneering satellite technologist and proponent of ‘ISRO Culture’

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[vc_row][vc_column][vc_column_text]~By Dinesh C Sharma

The Indian Space Research Organistaion (ISRO) is today counted among the best space agencies globally. Much of the credit for this goes to UR Rao who helped the agency master technology for making complex communication, weather and remote sensing satellites with limited resources and difficult circumstances such as technology denial.

Having started his career as a doctoral student of Vikram Sarabhai in 1954 at Physical Research Laboratory (PRL) in Ahmedabad, Udupi Ramachandra Rao spent his scientific career spanning almost half a century for developing and nurturing the Indian space programme. After a brief stint in America as a postdoc at Massachusetts Institute of Technology (MIT) and Jet Propulsion Laboratory (JPL), Rao returned to India at the behest of Sarabhai.

Throughout the 1960s, Sarabhai was feverishly trying to put together a plan for developing space technology applications in India after having successfully set up the sounding rocket facility at Thumba in Kerala. He asked Rao, who had worked on spacecraft systems while being at NASA, to prepare a blueprint for development of space technology in India. Then he asked Rao to implement the plan. The rest of Rao’s life was spent in doing so, beginning with the fabrication of India’s first satellite – Aryabhata – launched in April 1975.

Aryabhata, weighing 358 kg, was built from scratch by a young team of engineers and scientists put together by Rao at a newly created facility in the Peenya industrial estate in Bangalore. The facility later became the ISRO Satellite Centre with Rao as its founding director. The Soviets launched Aryabhata from the Kapustin Yar Cosmodrome, without charging any fee, purely as a friendly gesture. This was followed by launch of Bhaskara 1 and 2, and Rohini series of satellites.

If Aryabhata got a free launch from the Soviet Union, the first experimental communication satellite – Ariane Passenger Payload Experiment (APPLE) – was launched for free on a development flight of Ariane vehicle of European Space Agency (ESA) from Kourou in 1981.

The American media ridiculed India’s foray into space when it was ridden with other problems as poverty. News weekly, Newsweek, carried a picture of APPLE being transported from the hanger to test center in a bullock cart with a caption ‘Collision of Centuries’. Many years later, Rao explained in an interview why the satellite was carried on a bullock cart: “We had to ship the satellite for EMC (Electromagnetic Interference/Capability) testing, and trucks made of metals were throwing off reflections that were affecting the satellite’s antenna. Then somebody hit on the idea of a bullock cart, which is made of wood. It worked perfectly.” 

With the experience gained from building experimental satellites in the 1970s, Rao came up with an ambitious idea of building larger communication, remote sensing and multi-purpose satellites with practical applications. Thus were born the legendary series of Indian satellites in the 1980s – the INSAT (Indian National Satellite) and IRS (India Remote Sensing Satellite) – which provided communication, broadcasting, weather and earth observation services to a variety of Indian users. Thus within two decades, Rao could demonstrate the applicability of space technology for national development, as envisioned by his mentor Sarabhai. This is despite the problems Rao was facing in the 1980s with successive failures of Augmented Satellite Launch Vehicle (ASLV).

In all, over 20 satellites were designed and launched under his guidance. Besides laying the foundation for self-reliance in satellite building, Rao is credited with building a new way of executing complex technology project – which many call the ‘ISRO Culture’. All space projects are complex, challenging, multi-disciplinary, time-critical, and – in the case of India – have to be executed with limited budget. Rao mastered this art. Leveraging his experience of working with NASA, Rao introduced a matrix management structure for managing projects by ensuring optimal use of available resources. The ISRO culture encompasses decentralized decision making for technology development, systems engineering, quality assurance, peer review and thorough failure assessment. Actually this is what differentiates ISRO from other scientific agencies in India.   

Rao came from a humble background. He was born in Udupi in Karnataka. “I saw a train for the first time when I had to go to Bellary for Intermediate. I had never seen a train because no trains used to come to Udupi. They used to come to Mangalore, which is about 58 km from Udupi. Udupi was a taluka at that time, but there were four rivers, at each river you had to take a boat to cross and then take another one. It was a big effort going to Bangalore from Udupi,” Rao had recalled in an interview a few years ago.

He first thought of space technology while doing M. Sc. at Banaras Hindu University. “I said I wanted to be a space scientist. I was not sure my own professor would have welcomed it because at that time space was not a hot subject, but I had a dream. The main thing is we must dream and then you have to just dedicate yourself for that.” (India Science Wire)[/vc_column_text][/vc_column][/vc_row]

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Chandrashekhar Azad to be CM candidate of alliance with Owaisi for Uttar Pradesh elections

Asaduddin Owaisi and Chandrashekhar Azad have joined hands ahead of the 2027 Uttar Pradesh Assembly elections, bringing together the AIMIM and Azad Samaj Party in an effort to consolidate Dalit and Muslim voters.

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Asaduddin Owaisi’s All India Majlis-e-Ittehadul Muslimeen (AIMIM) and Chandrashekhar Azad’s Azad Samaj Party (Kanshi Ram) have joined hands ahead of the 2027 Uttar Pradesh Assembly elections, seeking to emerge as a third political force and draw support from sections of Muslim and Dalit voters.

As part of the alliance, Owaisi declared Chandrashekhar Azad as the alliance’s Chief Ministerial face for the 2027 Uttar Pradesh Assembly elections.

Owaisi had been seeking a place in the Opposition alliance for months and had even issued ultimatums to the Samajwadi Party and Congress. However, his efforts did not find takers.

The alliance brings together AIMIM’s focus on Muslim political representation and the Azad Samaj Party’s outreach among Dalit voters. Both parties are seeking to establish a political formation outside the BJP-led NDA and the Samajwadi Party-led opposition.

Why Owaisi and Chandrashekhar Azad joined hands

Uttar Pradesh AIMIM president Shaukat Ali said the party approached Chandrashekhar Azad after its efforts to reach an understanding with the Samajwadi Party, Congress and Bahujan Samaj Party did not succeed.

Ali said AIMIM wanted a broader alliance to prevent the BJP from returning to power in Uttar Pradesh for a third consecutive term.

He also criticised the Samajwadi Party-Congress alliance, questioning its prospects in the next Assembly elections.

Chandrashekhar Azad, the Lok Sabha MP from Nagina, said the partnership would focus on empowering young people, farmers and weaker sections of society.

He also raised concerns over employment opportunities, demonetisation and issues affecting educated youth from Dalit and backward communities.

What the alliance means for Akhilesh Yadav’s PDA strategy

Muslims account for around 20 per cent of Uttar Pradesh’s population, while Dalits constitute approximately 21 per cent.

Samajwadi Party chief Akhilesh Yadav has used the PDA formulation to bring together backward classes, Dalits and minorities. The AIMIM-Azad Samaj Party alliance is seeking support among two important sections of this broader social grouping.

Muslims account for around 20 per cent of Uttar Pradesh’s population, while Dalits constitute approximately 21 per cent.

What the parties’ previous election performance shows

Both AIMIM and the Azad Samaj Party have struggled to establish a significant presence in Uttar Pradesh Assembly elections.

In the 2022 Assembly elections, AIMIM contested more than 90 seats but secured less than 0.5 per cent of the total votes. The Azad Samaj Party contested more than 100 seats and received approximately 0.13 per cent of the votes.

Chandrashekhar Azad, however, won the Nagina Lok Sabha constituency in 2024, giving his party its first elected representative in Parliament.

The alliance is now attempting to combine AIMIM’s support among sections of Muslim voters with Azad’s outreach among Dalit communities.

Its electoral prospects will depend on the seat-sharing arrangement, local leadership and whether the two parties can translate their combined social outreach into electoral support.

SP leaders respond to the alliance

Samajwadi Party MP from Ayodhya, Awadhesh Prasad, dismissed the electoral significance of the AIMIM-Azad Samaj Party alliance. He said that people in Uttar Pradesh had lost faith in the BJP government and described Akhilesh Yadav as the only leader capable of removing the BJP from power in 2027.

The alliance’s formation could therefore become an important factor in the political discussions ahead of the 2027 Assembly elections, particularly because both leaders are seeking support among communities that the Samajwadi Party also hopes to bring together through its PDA formulation.

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Mother Dairy raises milk prices by Rs 2-4 per litre from November 12

Mother Dairy has increased milk prices by Rs 2-4 per litre from November 12. Full cream milk will now cost Rs 76 per litre, while toned milk will be priced at Rs 62.

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Mother Dairy has increased the prices of its liquid milk variants by Rs 2 to Rs 4 per litre, with the revised rates coming into effect from Thursday, November 12. The price revision will affect consumers in the Delhi-NCR market, where the dairy company is a major milk supplier.

The increase comes amid rising input costs, particularly higher procurement prices paid to farmers. According to sources, the company has decided to pass on part of the additional cost to consumers.

A spokesperson for Mother Dairy declined to comment on the latest price revision.

Check new Mother Dairy milk prices

The revised rates cover several liquid milk variants sold in the NCR market. Full cream milk has seen the highest increase of Rs 4 per litre.

Here are the revised prices:

Milk variantOld priceNew price
Toned milk (bulk vended)Rs 58Rs 60
Full cream milk (pouched)Rs 72Rs 76
Toned milk (pouched)Rs 60Rs 62
Double toned milkRs 54Rs 56
Cow milkRs 62Rs 65

The new prices will be applicable from November 12.

Why Mother Dairy has increased milk prices

The latest revision follows an increase in the procurement prices of milk from farmers. Sources said the higher procurement costs have prompted Mother Dairy to partly transfer the additional input expenses to consumers.

The company passes on around 75-80 per cent of its milk sales realisation to farmers.

Mother Dairy had last increased milk prices on May 14, 2026. Before that, its previous price revision took place in April 2025.

Mother Dairy’s daily milk sales

Mother Dairy sells approximately 35 lakh litres of milk every day in the Delhi-NCR market through its own outlets, general trade channels and e-commerce platforms.

Its overall daily milk sales exceed 50 lakh litres.

The company recorded a 17 per cent increase in turnover to Rs 20,300 crore in the last financial year. The growth was supported by improved demand for its milk products and cooking oils.

About Mother Dairy

Commissioned in 1974, Mother Dairy is a wholly owned subsidiary of the National Dairy Development Board (NDDB).

The company sells milk and milk products under the Mother Dairy brand. It markets edible oils under the Dhara brand, while fresh fruits and vegetables, frozen vegetables, snacks, pulps and concentrates are sold under the Safal brand.

Mother Dairy operates nine milk processing plants and four horticulture processing plants. Its edible oil operations are supported by 16 associated plants.

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Air pollution as big a health emergency as COVID, says former WHO chief Soumya Swaminathan

Former WHO Chief Scientist Dr Soumya Swaminathan said air pollution should be treated with the same urgency as COVID, highlighting its effects on children, pregnancy and multiple organs.

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Air pollution should be treated as a major public health emergency requiring an urgent and coordinated response, former World Health Organisation (WHO) Chief Scientist Dr Soumya Swaminathan has said.

In an exclusive interview, Dr Swaminathan compared the scale of the air pollution health crisis with COVID and said its effects can extend across the body, including the brain, lungs and cardiovascular system. She also highlighted links between pollution exposure and conditions such as asthma and diabetes.

Why air pollution needs a COVID-like response

Dr Swaminathan said COVID triggered an immediate public response because it was sudden, visible and associated with an unknown virus. Air pollution, by contrast, is often less visible and its effects accumulate over time.

She said people may become accustomed to pollution because it is not always visible, particularly outside the winter months. But she stressed that prolonged exposure can still cause serious health damage.

She called for the issue to receive an “equal, urgent, coordinated and scientific” response, similar to the approach taken during the COVID crisis.

PM2.5 poses risks from pregnancy to childhood

Dr Swaminathan also highlighted concerns about exposure to fine particulate matter, particularly PM2.5, among pregnant women and children.

According to her, these tiny particles can enter the lungs and bloodstream and may also reach the placenta. She pointed to higher rates of premature births and low birth weight among babies born in areas where mothers are exposed to high levels of air pollution.

She also said children are particularly vulnerable because their brains and other organs are developing rapidly. Children breathe faster than adults, and those growing up in heavily polluted areas can have smaller lungs, she said.

Why AQI may not tell the full health story

Dr Swaminathan suggested moving beyond the conventional Air Quality Index (AQI) towards an Air Quality Health Index (AHQI).

The proposal would place greater emphasis on how individual pollutants affect different groups of people. She noted that the dominant pollutant can vary from one city to another, while its health impact may also differ for groups such as pregnant women and children.

The current AQI uses eight major pollutants as parameters: PM10, PM2.5, ozone, sulphur dioxide, nitrogen dioxide, carbon monoxide, lead and ammonia. The overall AQI is determined by the highest pollutant sub-index.

Swaminathan does not favour shutting schools

On protecting children from polluted air, Dr Swaminathan said she was not in favour of simply closing schools.

She argued that children from poorer families may continue breathing polluted air at home, while also losing access to education, social interaction and midday meals.

Instead, she suggested making school environments cleaner. Her proposals included installing air purifiers in classrooms, providing pick-and-drop bus facilities and encouraging older children to wear masks when outdoors.

Five measures suggested to tackle pollution

Dr Swaminathan outlined five key measures for addressing the pollution crisis:

  1. Launch a national clean air programme, which she suggested could be called the “Swachh Vaayu Abhiyan”.
  2. Prepare a costed, long-term plan with sustained investment and study lessons from countries such as China.
  3. Establish empowered leadership and accountability for tackling air pollution.
  4. Create a panel of experts to develop a science-based, multi-sectoral and multi-year plan.
  5. Put health at the centre of air pollution policy.

She also supported treating the right to clean air as a basic public health entitlement, linking it to the constitutional right to life.

Dr Swaminathan’s central argument was that air pollution should no longer be treated as a slow-moving or routine environmental problem, but as a serious health crisis requiring sustained action.

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