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Military 101: The Power of the Indian Navy: The Latest Destroyers’ Capabilities and Arsenal

INS Kolkata BrahMos Missiles Indian Navy Weapon Pakatan RMN

INS Kolkata is the lead ship of the Kolkata-class stealth guided-missile destroyers of the Indian Navy and was designed & built in India. Launched in 2006 and commissioned in 2014, it represents a significant advancement in the Indian Navy’s surface warfare capabilities. The ship is equipped with state-of-the-art weapons and sensors, including the BrahMos missiles (being test-fired above) and advanced radar systems. Image source: Naval News

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Technology 101: The Illusive Blue LED – From Myth to Reality

Blue LED light emitting diodes Electrical Electricity Computing

The blue LED, a pivotal innovation in lighting technology, was developed in the early 1990s by Shuji Nakamura, along with Isamu Akasaki and Hiroshi Amano. This invention was significant enough to earn them the Nobel Prize in Physics in 2014. Blue LEDs are essential because they have a higher energy gap, allowing for the production of blue light, which, when combined with red and green LEDs, can create white light. This advancement has led to energy-efficient lighting solutions that are revolutionizing industries and consumer products worldwide. Photo by panumas nikhomkhai

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Economy 101: Cryptocurrency: Fueling a New Economic Paradigm

Cryptocurrency Money Cash Investment Economy

Cryptocurrency is defined as a digital or virtual form of currency that employs cryptography for security. Unlike traditional currencies issued by governments, cryptocurrencies operate on decentralized networks that utilize blockchain technology. This revolutionary technological framework enables secure, transparent, and efficient transactions over a peer-to-peer network without the need for intermediaries such as banks or payment processors. Photo by David McBeeRead More »Economy 101: Cryptocurrency: Fueling a New Economic Paradigm

Health 101: Strategies for Boosting Weak Immune System Naturally

Immune System Health Virus

Lymphocytes are a vital component of the immune system, classified as a type of white blood cell. They are primarily responsible for the body’s immune response to foreign invaders such as viruses and bacteria. There are three main types of lymphocytes: B cells, T cells, and natural killer (NK) cells, each with a unique role in detecting and responding to pathogens. B cells produce antibodies, T cells can directly kill infected cells or help other immune cells, and NK cells are involved in the destruction of cancer cells and virus-infected cells. Photo by National Institute of Allergy and Infectious Diseases

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History 101: Exploring the World’s Most Famous Old Car Museums

Old Cars Mini Austin BMW Museums

Car museums serve as treasured sanctuaries for those who have a deep appreciation for vintage automobiles, offering a glimpse into the automotive past through vehicles meticulously preserved and restored to their former glory. Nestled within the Sepang Formula One circuit, Malaysia’s car museum, although modest in size compared to its American and European counterparts, stands as a testament to the nation’s growing automotive heritage. Photo by Jose Mueses

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Religion 101: Divine Hindu Deities and Their Powerful Symbolism

Batu Caves Muruigan Hindu God Gold Hindu Deities

One of the main Hindu deities of Tamil Nadu, Lord Murugan, also known as Kartikeya, is the son of Shiva and Parvati and is associated with war and victory. Murugan’s iconography is rich and varied, often depicted with six heads to see in all directions and twelve hands, riding a peacock, his vahana. He carries the Vel, a divine spear given by his mother, symbolizing his role as a divine warrior. Image source: iStock Photo

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