Daily Current Affairs: July 25, 2026

Today’s issue examines a common governance challenge: how India can convert new technology, constitutional principles, and public programmes into dependable institutions. Precision clocks, geothermal wells, privacy remedies, soil advisories, and secure examinations work only when technical capacity is matched by clear law, accountable administration, and public trust.

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High-Yield Topics

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1. White Rabbit technology strengthens India’s precision-time infrastructure

India has commissioned a White Rabbit Technology-based Indian Standard Time Dissemination Demonstration Network at the Regional Reference Standard Laboratory in Bengaluru. Developed through the Department of Consumer Affairs, CSIR–National Physical Laboratory (CSIR-NPL) and ISRO, it distributes UTC (NPLI)-traceable time through optical-fibre networks using a high-precision form of the Precision Time Protocol.

Modern infrastructure needs more than clocks showing the same minute. Financial trades, telecom networks, electricity grids, transport systems and digital governance require events to be time-stamped in a secure, traceable and extremely precise sequence. A domestic dissemination system can reduce dependence on foreign satellite-based time sources and improve auditability and resilience.

Prelims Hooks

• CSIR-NPL is the custodian of Indian Standard Time and maintains UTC (NPLI).
• IST is UTC + 5 hours 30 minutes and is based on the standard meridian of 82°30′ E.
• White Rabbit is an Ethernet-based technology originally developed for precision synchronisation at CERN.
• It combines the Precision Time Protocol, frequency transfer and continuous measurement of link delay over optical fibre.
• Traceability in metrology means an unbroken, documented chain of calibrations to a recognised standard.

Mains Angle

Precise time is a form of digital public infrastructure. India needs redundant fibre and satellite pathways, common standards, cybersecurity safeguards, independent calibration, clear legal recognition of IST, and affordable access for regulated entities. “Time sovereignty” should therefore mean resilience and verifiability—not technological isolation from international time standards.

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2. Puga Valley brings geothermal energy into India’s renewable mix

India’s first geothermal wells have become operational at Puga Valley in Ladakh, advancing a pilot geothermal-power project in one of the country’s best-known geothermal provinces. Geothermal systems use heat from within the Earth; hot water or steam can be brought to the surface for electricity generation or direct heating.

Unlike solar and wind, geothermal energy can provide relatively continuous power where the geological resource is suitable. In a cold, high-altitude region, it may also support space heating, greenhouses and other local uses. However, exploration risk, drilling cost, mineral-rich fluids, induced seismicity and fragile Himalayan ecology require cautious site-specific assessment.

Prelims Hooks

• Puga Valley lies in Ladakh’s Changthang region, near the tectonically active Himalayan belt.
• Geothermal resources are commonly associated with volcanism, crustal faults, hot springs and high heat flow.
• Hydrothermal systems use naturally occurring hot water or steam; Enhanced Geothermal Systems stimulate hot, relatively impermeable rock.
• Geothermal power can supply baseload electricity because it is not directly dependent on daily sunlight or wind.
• India’s recognised geothermal provinces also include the Sohana, Cambay, Son–Narmada–Tapi, Godavari and Tatapani belts.

Mains Angle

Geothermal energy should be treated as a geographically targeted complement, not a universal replacement for other renewables. A sound policy would fund resource mapping and exploratory drilling, share early-stage geological risk, require water-reinjection and seismic monitoring, protect pastoral livelihoods and biodiversity, and prioritise local heat and power needs.

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3. The right to be forgotten tests the balance between privacy and open justice

The right to be forgotten allows a person to seek removal, masking or reduced discoverability of personal information when continued online exposure no longer serves a legitimate public purpose and causes disproportionate harm. Indian courts have linked this claim to informational privacy under Article 21, while also recognising competing values: free speech, freedom of the press, the public’s right to know and the principle of open justice.

The distinction between remedies matters. Masking removes identifying details from the public version of a record; de-indexing prevents a search engine from surfacing it through a simple name search; deletion removes the underlying record. Narrowly tailored masking or de-indexing can protect dignity without erasing legal history.

Prelims Hooks

• In K.S. Puttaswamy v. Union of India (2017), a nine-judge Supreme Court bench recognised privacy as a fundamental right.
• The Digital Personal Data Protection Act, 2023 gives a data principal a limited right to seek erasure from a data fiduciary, subject to lawful retention.
• The IT Act, 2000 does not create a comprehensive statutory right to be forgotten.
• Article 19(1)(a) protects speech and expression; Article 21 protects life and personal liberty, including privacy.
• Open justice promotes transparent courts, public confidence and accurate reporting of legal proceedings.

Mains Angle

India needs a principled statutory test rather than inconsistent case-by-case relief. Relevant factors should include the sensitivity and accuracy of the information, the person’s public role, the outcome and age of proceedings, rehabilitation interests, continuing public value and risk to vulnerable persons. Orders should be proportionate, appealable and technically enforceable, while preserving authenticated judicial archives.

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4. Soil security links farm productivity with climate resilience

A PIB backgrounder on “Saving Soil, Securing Farms” reports that more than 25.89 crore Soil Health Cards have been generated since the scheme began. It also states that the National Mission on Natural Farming, launched in 2024, had expanded to 18,786 clusters covering 8.80 lakh hectares and more than 18.19 lakh enrolled farmers by March 2026.

Soil degradation is not only a farm-input problem. Loss of organic carbon, nutrient imbalance, erosion, salinity, acidity and declining biological activity affect yields, water retention, climate resilience and long-term food security. Testing has value only when farmers receive timely, plot-specific and affordable advice—and can act on it.

Prelims Hooks

• A Soil Health Card provides crop-specific recommendations based on tested soil parameters.
• The National Mission for Sustainable Agriculture is one of the missions under the National Action Plan on Climate Change.
• The Nutrient Based Subsidy applies to notified phosphatic and potassic fertilisers; urea follows a separate subsidy regime.
• Soil organic carbon improves aggregation, nutrient cycling and moisture retention, and can contribute to carbon sequestration.
• ICAR–National Bureau of Soil Survey and Land Use Planning is based in Nagpur.

Mains Angle

India should move from card distribution to measurable soil outcomes. Priorities include quality-controlled laboratories, repeat sampling, local-language advisories, balanced fertiliser incentives, compost and crop-residue management, integrated nutrient management, watershed treatment and monitoring of soil organic carbon. Digital maps and AI can help, but they must complement field verification and extension workers.

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5. Paper-leak cases highlight the need for prevention as well as faster trials

The Union government has announced fast-track handling and stricter action for paper-leak cases. The development places renewed attention on the integrity of public examinations and on the Public Examinations (Prevention of Unfair Means) Act, 2024, which targets organised cheating and leaks in examinations conducted by notified central public examination authorities.

Fast trials can improve deterrence only when investigation and prosecution are also strong. Secure question-setting, restricted access, encrypted transmission, audit trails, conflict-of-interest controls, whistle-blower channels and rapid incident response remain essential because punishment after a leak cannot restore candidates’ lost time or confidence.

Prelims Hooks

• The 2024 Act focuses on unfair means in specified public examinations and targets organised malpractice rather than criminalising bona fide candidates.
• Education is in the Concurrent List, while public order and police are primarily State subjects.
• Fast-track courts are not a separate constitutional class of courts; they operate within the existing judicial structure.
• Creation and functioning of courts require coordination among the Union, States and the judiciary.
• A Cabinet decision or announcement is not the same as an enacted law; a Bill must complete the legislative process and receive assent.

Mains Angle

Exam integrity requires a whole-of-system approach: minimum security standards across examination bodies, vendor due diligence, chain-of-custody protocols, specialist cyber-forensics, time-bound investigation, witness protection, compensation and clear retest rules. Faster adjudication should be backed by adequate judges, prosecutors and forensic capacity so that speed does not weaken due process.

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Revision Snapshot

• White Rabbit distributes UTC (NPLI)-traceable time with very high precision over optical fibre; CSIR-NPL is India’s national timekeeper.
• Puga Valley in Ladakh is advancing India’s first geothermal-power project; geothermal energy can offer location-specific baseload power and direct heating.
• The right to be forgotten is rooted in informational privacy under Article 21 but must be balanced with speech, public interest and open justice.
• More than 25.89 crore Soil Health Cards have been generated; policy success depends on improved soil outcomes, not cards alone.
• Fast-track adjudication of paper leaks must be combined with secure exam design, capable investigation and federal coordination.

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Practice Questions

Prelims

1. With reference to White Rabbit technology, consider the following statements:

   1. It is used for high-precision time synchronisation over Ethernet and optical-fibre networks.
   2. CSIR-NPL maintains UTC (NPLI).
   3. Indian Standard Time is nine hours ahead of UTC. Which of the statements given above are correct?

2. Consider the following pairs:

   Term	Correct Association
   Puga Valley	Geothermal resources
   De-indexing	Reducing discoverability through name-based search
   Nutrient Based Subsidy	Notified phosphatic and potassic fertilisers

   How many pairs given above are correctly matched?

3. Which one of the following best describes an Enhanced Geothermal System?

   • (a) A solar plant that stores heat underground
   • (b) A system that stimulates hot rock with limited natural permeability
   • (c) A tidal-energy plant in a tectonic basin
   • (d) A heat pump used only for domestic cooling

Mains

1. Why should precision time dissemination be treated as critical digital public infrastructure? Discuss. (150 words)
2. Evaluate the opportunities and ecological risks of developing geothermal energy in the Himalayan region. (150 words)
3. The right to be forgotten requires reconciliation, not a choice, between privacy and open justice. Examine. (250 words)
4. “The number of Soil Health Cards is an output; healthier soil is the outcome.” Suggest reforms to bridge this gap. (150 words)
5. Stronger punishment alone cannot secure public examinations. Propose an institutional framework for prevention, response and redress. (250 words)

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Source Notes

• Indian Express UPSC Essentials — White Rabbit Technology and India’s timekeeping, July 24, 2026
• PIB — White Rabbit Technology-based IST Dissemination Demonstration Network, July 18, 2026, for implementing institutions and network features
• CSIR-NPL — Time and Frequency Metrology, for IST custody and time-dissemination context
• Indian Express UPSC Essentials — Puga Valley and India’s first geothermal power project, July 23, 2026
• PIB / Department of Science and Technology — Puga Valley hot-spring research, July 29, 2025, for the valley’s geothermal setting
• Indian Express UPSC Essentials — Right to be forgotten, July 24, 2026
• Supreme Court — K.S. Puttaswamy privacy judgment, for the constitutional privacy framework
• MeitY — Digital Personal Data Protection Rules, 2025 and implementation documents, for the current statutory framework
• PIB Backgrounder — Saving Soil, Securing Farms, July 24, 2026
• PIB — Fast-track courts for paper-leak cases, July 23, 2026