LINGARAJ MAHAKUD

  A Tiny Fungus, a Big Warning: What Scientists Are Learning About Cat-Associated Fungal Infections When most people think about dangerous diseases, they imagine viruses or bacteria. However, scientists are now paying close attention to a fungus that has been spreading in parts of South America and affecting both cats and humans. The fungus, Sporothrix brasiliensis , is responsible for a disease called sporotrichosis. It primarily infects cats, which can develop skin sores and carry large amounts of the fungus. In some cases, infected cats can transmit the fungus to people through scratches, bites, or contact with infected wounds. This does not mean that all cats are dangerous. Healthy cats do not spread this disease, and the risk is mainly associated with infected animals. The goal is awareness—not fear. Researchers are studying this fungus because it appears to spread more efficiently than related species. Cats can unknowingly play an important role in its transmission, maki...

CSIR-UGC National Eligibility Test (NET) for Junior Research Fellowship and Lecturer-ship LIFE SCIENCES 1. Molecules and their Interaction Relevant to Biology 2. Cellular Organization 3. Fundamental Processes 4. Cell Communication and Cell Signaling 5. Developmental Biology 6. System Physiology – Plant 7. System Physiology – Animal 8. Inheritance Biology 9. Diversity of Life Forms 10. Ecological Principles 11. Evolution and Behavior 12. Applied Biology 13. Methods in Biology 1. MOLECULES AND THEIR INTERACTION RELAVENT TO BIOLOGY A. Structure of atoms, molecules and chemical bonds. B Composition, structure and function of biomolecules (carbohydrates, lipids, proteins, nucleic acids and vitamins). C. Stablizing interactions (Van der Waals, electrostatic, hydrogen bonding, hydrophobic interaction, etc.). D Principles of biophysical chemistry (pH, buffer, reaction kinetics, thermodynamics, colligative properties). E. Bioenergetics, glycolysis, oxidative phosphorylation, coupled reaction, g...

  The Preamble to the Indian Constitution is a brief introductory statement that outlines the philosophy and objectives of the Constitution. It reflects the ideals, goals, and principles enshrined in the Constitution. Below is an explanation of its significance , objectives , and amendment with relevant case laws: 1. Significance of the Preamble The Preamble serves as a guiding light for the Constitution and provides the foundation for interpreting its provisions. It reflects the philosophy and aspirations of the people of India and establishes the nature of the state. Key Points Source of Authority Declares that the power and authority of the Constitution derive from the people of India. Case Law: Kesavananda Bharati v. State of Kerala (1973) The Supreme Court held that the Preamble is a part of the Constitution and reflects its basic structure. Reflects Ideals Embodies the ideals of justice, liberty, equality, and fraternity. Provides direction for legi...

  The essential features of the Indian Constitution make it a dynamic and inclusive document suited to the socio-political and economic realities of India. Below is a detailed explanation of these features with relevant case laws: 1. Written and Lengthiest Constitution The Indian Constitution is the lengthiest written constitution in the world, containing 465 Articles, 25 Parts, and 12 Schedules. It comprehensively addresses governance, rights, duties, and emergencies. Case Law: Kesavananda Bharati v. State of Kerala (1973) The Supreme Court emphasized the importance of the Constitution as the supreme legal document. 2. Sovereign, Socialist, Secular, Democratic Republic The Preamble declares India as: Sovereign : India is free from external control. Socialist : Aimed at reducing inequalities. Secular : Equal respect and treatment for all religions. Democratic Republic : Power lies with the people, and the head of state is elected. Case Law: S.R. Bommai v....

The Indian Constitution is often described as quasi-federal , combining both federal and unitary principles to suit India's unique requirements. Here's a detailed discussion with relevant case laws: 1. Federal Principles of the Indian Constitution Federalism refers to the division of powers between the Centre and the States. India exhibits these principles as follows: (a) Dual Government India has a dual polity with governments at the Centre and in the States, operating within their respective spheres as defined by the Seventh Schedule . (b) Division of Powers The Seventh Schedule provides for: Union List : Subjects of national importance (e.g., defense, foreign affairs). State List : Subjects of local importance (e.g., police, agriculture). Concurrent List : Shared subjects (e.g., education, forests). Case Law : State of West Bengal v. Union of India (1963) The Supreme Court held that the Indian Constitution is not "absolutely federal" but contains...

The Indian Constitution , one of the longest and most detailed in the world, is a unique document that blends various features to cater to India's diverse social, economic, and political needs. Below are its salient features along with relevant case laws: 1. Written and Lengthiest Constitution The Indian Constitution has 465 Articles, 25 Parts, and 12 Schedules, making it one of the most detailed constitutions globally. Case Law: Kesavananda Bharati v. State of Kerala (1973) The Supreme Court upheld the supremacy of the Constitution, emphasizing its written and comprehensive nature. 2. Sovereign, Socialist, Secular, Democratic Republic The Preamble declares India as: Sovereign : Independent in internal and external matters. Socialist : Commitment to reduce inequalities. Secular : Equal respect for all religions. Democratic Republic : Elected representatives and no monarchy. Case Law: S.R. Bommai v. Union of India (1994) The Court held that secularism is a b...

How to Change Address in Aadhaar Card Online for Free? Yes, you can change your address in Aadhaar card online for free. The Indian government has extended the deadline for free Aadhaar updates to December 14, 2024. Here's how you can do it:-  * Visit the Official UIDAI Website: Go to the official UIDAI website: https://myaadhaar.uidai.gov.in/  * Login: Enter your Aadhaar number and registered mobile number. You will receive an OTP on your phone.  * Update Address: Click on "Update Address in Aadhaar."  * Enter Details: Enter your new address accurately.  * Upload Document: Scan and upload a valid document that verifies your new address. Accepted documents include a passport, bank statement, voter ID, or utility bill.  * Submit: Review your entered details and uploaded document carefully before submitting your request. Important Notes:-  * You can update your Aadhaar address multiple times, but only when justified by valid reasons such as relocation. ...

Moto G35 5G Review Motorola's latest budget-friendly offering, the **Moto G35 5G**, is turning heads with its impressive features and affordable price tag. Priced at just **Rs 9,999**, this phone is a great option for those looking for a capable device without breaking the bank.  Design and Build Quality:- The Moto G35 5G sports a sleek design with vibrant color options like **Guava Red**, **Midnight Black**, and **Leaf Green**. The textured back panel not only looks stylish but also provides a good grip and repels smudges and dust. The phone is sturdy, built to withstand scratches and accidental drops. Display and Performance:- One of the standout features of the Moto G35 5G is its **6.72-inch Full HD+ LCD screen** with a **120Hz refresh rate** and up to **1,000 nits peak brightness**. This makes it perfect for watching videos and enjoying multimedia content. The device is powered by an **Octa-core processor** and supports **5G networks**, ensuring smooth downloads, buffer-free st...

OpenAI Unveils 'o3' Reasoning AI Models in Test Phase  OpenAI has announced the testing phase of its latest reasoning AI models, o3 and o3 mini, marking a significant advancement in artificial intelligence capabilities. These models are designed to enhance problem-solving skills, particularly in complex domains such as science, coding, and mathematics.  Enhanced Reasoning Capabilities:- The o3 model represents a substantial improvement over its predecessor, o1, achieving higher scores on various benchmarks that assess complex coding-related skills and advanced math and science competencies. Notably, it performs three times better than o1 in answering questions posed by ARC-AGI, a benchmark designed to test AI models' ability to reason over extremely difficult mathematical and logic problems they encounter for the first time.  Testing and Release Timeline:- Currently, both o3 and o3 mini are undergoing internal safety testing. OpenAI has invited external researchers to app...

 Qualcomm Secures Key Win in Chips Trial Against Arm In a significant legal development, Qualcomm has secured a favorable verdict in its dispute with Arm Holdings over chip design licensing. A federal jury in Delaware concluded that Qualcomm did not breach its licensing agreements with Arm following its 2021 acquisition of Nuvia, a startup specializing in high-performance processors.  Background of the Dispute:- Arm initiated legal action against Qualcomm in 2022, alleging that the acquisition of Nuvia violated existing licensing agreements. Arm contended that Nuvia's licenses were non-transferable and that Qualcomm's use of Nuvia's technology constituted unauthorized use of Arm's intellectual property.  Jury's Findings:- The jury determined that Qualcomm's utilization of Nuvia's technology was appropriately covered under its own licensing agreements with Arm. This verdict permits Qualcomm to continue developing and selling chips incorporating Nuvia's in...

 Google Criticizes Chrome Sale Proposal as "Extreme" and Unlawful DOJ’s Proposal for Chrome Divestiture The U.S. Department of Justice (DoJ) has proposed that Google divest its Chrome browser to address concerns of monopolistic practices in the online search market. This suggestion follows Judge Amit Mehta's ruling that Google maintained its dominance through financial agreements with companies like Apple, ensuring Google's position as the default search engine on various platforms. Google's Response Google has rejected the proposal, labeling it as "extreme" and at odds with established legal precedents. The company argued that divesting Chrome would not effectively resolve the alleged antitrust issues. Google maintains that such a move would disrupt user experience and harm consumers by dismantling integrated services. Alternative Remedies by Google Google has proposed alternatives, including: Unbundling its applications on Android devices. Modifying it...

 Apple is set to discontinue sales of the iPhone 14, iPhone 14 Plus, and third-generation iPhone SE in the European Union (EU) to comply with upcoming regulations requiring USB-C ports for wired charging on new smartphones. This mandate, effective December 28, 2024, aims to standardize charging interfaces across devices.  In response, Apple has begun removing these Lightning port-equipped models from its online and retail stores in EU countries. For instance, the iPhone SE and iPhone 14 series are no longer available on Apple's Swiss online store, with similar actions expected across other EU nations.  Authorized resellers in the EU may continue selling existing inventory of these models until stock is depleted, but no further restocking will occur. This strategic move ensures Apple's compliance with the new regulations while phasing out older models in favor of newer devices featuring USB-C ports.  Looking ahead, Apple plans to introduce the fourth-generation iPhone...

Recent leaks suggest that the OnePlus Open 2, the anticipated successor to OnePlus's foldable smartphone, may launch later than initially expected. While earlier reports indicated a potential release in the first quarter of 2025, new information points to a debut in the second half of 2025, possibly as early as July.  This delay could impact the device's competitiveness, especially considering its rumored inclusion of the Snapdragon 8 Elite chipset. A mid-2025 release would position the OnePlus Open 2 close to the anticipated announcement of Qualcomm's next flagship processor, potentially affecting its appeal in the rapidly evolving smartphone market.  Despite the adjusted timeline, the OnePlus Open 2 is expected to feature significant upgrades, including a thinner design, enhanced durability, and improved water resistance. Additionally, it may boast a triple-camera setup with a 50MP Sony sensor and a periscope telephoto lens, along with a 2K+ resolution display offering a ...

 The Samsung Galaxy S25 Slim is an anticipated addition to Samsung's lineup, focusing on a sleek design without compromising on high-end features. Here's what recent leaks suggest: Design and Thickness: Slim Profile: The Galaxy S25 Slim is rumored to have a thickness in the range of 6.x mm, making it one of Samsung's thinnest smartphones to date.  Display: Size: It is expected to feature a 6.66-inch display, similar to the Galaxy S25 Plus.  Camera System: Triple-Lens Setup: The device may come equipped with a 200MP main camera (Samsung's ISOCELL HP5 sensor), a 50MP ultrawide lens, and a 50MP telephoto lens offering 3.5x optical zoom.  Performance: Processor: The Galaxy S25 Slim is expected to be powered by the Snapdragon 8 Elite chipset.  Battery: Reports suggest a battery capacity between 4,700mAh and 5,000mAh, which is notable for a device with such a slim profile.  Comparison with iPhone 17 Air: Thickness: While the Galaxy S25 Slim is impressively thin, ...

DAILY SCIENCE UPDATE   * AI can reveal hidden hazards of chemical mixtures in rivers: A new study has shown that artificial intelligence (AI) can be used to identify potential risks from chemical mixtures in rivers. This could help to improve water quality and protect human health.  * Breakthrough for bioengineering as study deciphers how cells define their identity: Scientists have made a major breakthrough in understanding how cells define their identity. This could have major implications for regenerative medicine and other fields.  * 27 new species discovered in Peru's Amazon, including 'amphibious mouse' and 'dwarf squirrel': A team of scientists has discovered 27 new species in the Amazon rainforest, including an "amphibious mouse" and a "dwarf squirrel." This highlights the incredible biodiversity of the Amazon and the importance of protecting it.  * NASA on alert as airplane-sized 120-foot asteroid to approach Earth on Christmas Eve: A la...

Quantum computers are fundamentally different from classical (normal) computers in several ways: 1. Data Representation (Qubits vs Bits): Classical Computers: Use bits to process information, which can be either 0 or 1. Quantum Computers: Use qubits, which can exist as 0, 1, or a superposition of both at the same time, thanks to quantum superposition. 2. Processing Power: Classical Computers: Process data in a linear fashion, with each bit being processed sequentially or in parallel. Quantum Computers: Can process many possibilities simultaneously due to superposition and entanglement, making them theoretically much faster for certain complex problems. 3. Operations (Quantum Gates vs Logic Gates): Classical Computers: Use logic gates (AND, OR, NOT) to manipulate bits. Quantum Computers: Use quantum gates to manipulate qubits, allowing for more complex operations due to the quantum phenomena of superposition and entanglement. 4. Quantum Superposition: In quantum computers, qubits can be...