science and tech
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Llama 3, Most Sophisticated LLM AI Model Introduced by Meta
Context: Meta introduced its latest AI model- Llama 3, claimed it to be the most sophisticated LLM (Large Language Model) to date. About Llama 3 Part of Meta AI's Llama family of LLMs, first introduced in February 2023. Previous versions:...
Published On April 24th, 2024 -
Expansion of Universe, Speed, Reasons, Impact
Context A recent study confirmed that two equally valid methods for measuring the universe's expansion rate yield different values, creating the "Hubble tension." Two methods to measure expansion: Cosmic microwave background (CMB) and The cosmic distance ladder, specifically observations of...
Published On April 18th, 2024 -
Difference Between Cruise and Ballistic Missiles
Cruise missiles are guided, jet or propeller-driven projectiles that can fly at low altitudes, follow a flexible path, and are capable of precision strikes. Ballistic missiles, on the other hand, are unguided, rocket-powered weapons that follow a high, arching trajectory...
Published On April 15th, 2024 -
PSLV Orbital Experimental Module (POEM) and Space Debris
Context: ISRO's PSLV-C58 mission successfully minimised space debris by transforming the spent fourth stage of the Polar Satellite Launch Vehicle (PSLV) into an orbital platform named PSLV Orbital Experimental Module-3 (POEM-3). What is PSLV Orbital Experimental Module (POEM)? Developed by...
Published On April 13th, 2024 -
God Particle or Higgs Boson Particle, Discovery, Significance
Context: Physicist Peter Higgs who came up with the idea of the “Higgs boson particle” or “God particle”, has passed away aged 94. Higgs Boson Particle or God Particle The "God Particle" is a popular nickname for the Higgs boson,...
Published On April 12th, 2024 -
AUKUS Trilateral Security Alliance, Objectives, Members
Context: The US, UK, and Australia are considering adding Japan to the AUKUS security pact to boost Indo-Pacific defences. About AUKUS About AUKUS Launched September, 2021 What is it? Trilateral security alliance between the United States, United Kingdom and Australia....
Published On April 9th, 2024 -
Health Equity, Role of Different Stakeholders and Challenges
What is Health Equity? Definition: Everyone has an equal opportunity to achieve optimal health, regardless of background. Goes beyond access to healthcare, addressing social determinants of health like poverty, education, and environment Example: A child in rural poverty lacks access...
Published On April 9th, 2024 -
Universal Health Coverage (UHC), UN Resolution and India’s Commitment
Context: Universal Health Coverage (UHC) is critical for improving public health and economic robustness and plays a pivotal impact in achieving health equality in India. What is Universal Health Coverage (UHC)? Universal access to comprehensive, high-quality health services without financial...
Published On April 9th, 2024 -
Semiconductor Manufacturing in India, Need, Challenges
Context: The TATA group has partnered with Taiwan’s Power chip Semiconductor Manufacturing Corporation (PSMC) to set-up a 300mm wafer fabrication plant in Gujarat. Semiconductor chip manufacturing is limited to a few regions globally. Recent supply chain disruptions and geopolitical tensions...
Published On April 9th, 2024 -
Akashteer System, Purpose, Benefits, Significance
Context: The Indian Army has begun the induction of the indigenous Akashteer system to boost its air defence capabilities. Akashteer System is a cutting-edge initiative designed to automate and improve India's air defence capabilities. Developed by Bharat Electronics Limited (BEL)...
Published On April 9th, 2024