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The Times of India - Technology - News Image
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TechnologyApr 07, 2026 01:22 PM

India's nuclear push gets boost as fast-breeder reactor reaches criticality; why it matters

NEW DELHI: India has taken a major step towards nuclear fuel self-reliance after its indigenously developed Prototype Fast Breeder Reactor (PFBR) at Kalpakkam attained criticality, marking the start of a controlled nuclear reaction and advancing the country's long-term atomic energy programme.The milestone, confirmed on Monday, marks a crucial stage before full power generation begins. Once operational, the reactor is expected to play a key role in India's plan to scale nuclear power capacity to ...Read More >

The Hindu - Science - News Image
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ScienceApr 07, 2026 11:03 AM

Kalpakkam fast breeder reactor attains criticality

India's first prototype fast-breeder reactor (PFBR) in Tamil Nadu's Kalpakkam on Monday (April 6, 2026) came another step forward in its civil nuclear journey as it attained criticality. First criticality in a fast breeder reactor is the moment when the nuclear chain reaction becomes self-sustaining. A breeder reactor is a nuclear reactor that produces more fissile material than it consumes. In a 'fast' breeder reactor, the neutrons aren't slowed, allowing them to trigger specific fission react ...Read More >

The New Indian Express - Science - News Image
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ScienceApr 07, 2026 09:41 AM

India's Kalpakkam PFBR attains criticality, marks leap in nuclear programme

CHENNAI: India on Monday achieved a major milestone in its civil nuclear programme, with the Prototype Fast Breeder Reactor (PFBR) at Kalpakkam attaining criticality, the stage at which a controlled, self-sustaining nuclear chain reaction begins. Prime Minister Narendra Modi described it as a "defining step" in advancing the second stage of India's nuclear programme. "The indigenously designed and built Prototype Fast Breeder Reactor at Kalpakkam has attained criticality... a decisive step towa ...Read More >

The Times of India - Business - News Image
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BusinessApr 07, 2026 06:38 AM

Kalpakkam's fast breeder reactor attains criticality, PM calls it 'proud moment for India'

NEW DELHI: In a big boost for India's civil nuclear energy production, the indigenously designed and built Prototype Fast Breeder Reactor (PFBR) at Kalpakkam in Tamil Nadu has attained criticality.Congratulating Indian scientists and engineers on the reactor attaining criticality, PM Narendra Modi posted on X, "Today, India takes a defining step in its civil nuclear journey, advancing the second stage of its nuclear programme."This advanced reactor, capable of producing more fuel than it consume ...Read More >

Abtak.com - Science - News Image
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ScienceOct 19, 2025 06:34 PM

Fuel loading begins at 40-year-old Kalpakkam nuclear plant | Chennai News - The Times of India

Chennai: India's fast breeder reactor programme achieved twin milestones this week. The Fast Breeder Test Reactor (FBTR) at the Indira Gandhi Centre for Atomic Research (IGCAR), Kalpakkam, marked 40 years of attaining first criticality. Meanwhile, engineers began loading fuel into the Prototype Fast Breeder Reactor (PFBR), the country's most advanced and complex atomic power plant.Officials said the Atomic Energy Regulatory Board (AERB) recently granted permission for fuel loading into the 500 M ...Read More >

NewsDrum - Science - News Image
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ScienceOct 17, 2025 07:15 PM

Fuel loading at Fast Breeder Reactor in Kalpakkam begins

New Delhi, Oct 17 (PTI) India's most complex atomic power plant -- the Prototype Fast Breeder Reactor -- moved a step forward as engineers started loading fuel into the unit, which will be the only second of its kind in the world. The Atomic Energy Regulatory Board (AERB) granted permission for loading fuel into the 500 MWe Prototype Fast Breeder Reactor being developed by the Bhartiya Nabhikiya Vidyut Nigam (BHAVINI) at Kalpakkam in Tamil Nadu. "We faced technical problems in loading the fuel ...Read More >

Investing.com India - Business - News Image
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BusinessJul 02, 2025 01:47 PM

Gabriel India Surges Past ₹1,000: SEBI RA Prabhat Mittal Sees Over 40% Upside Ahead By Stocktwits

Stocktwits - Shares of Gabriel India surged another 20% to hit ₹1,011.30 on Wednesday, adding to Tuesday's sharp gains as investors cheered its board-approved restructuring plan aimed at transforming the company into a diversified mobility solutions provider. The board approved the merger of Anchemo India into Asia Investments Private (AIPL), followed by the subsequent demerger of its automotive undertaking. The stock has risen 67% this week, surging past the ₹1,000 mark. SEBI-registered analy ...Read More >

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