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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

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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Nature 101: Mastering Precious And Limited Water Resource Management

indah water pollution water disruption water resource management

A primary goal in national water resource management strategies is to augment water reserves, ensuring a sustainable supply for various needs. Concurrently, it’s crucial to minimize non-revenue water—water that is produced but not billed due to factors like leaks, theft, or metering inaccuracies. By addressing these challenges, countries can promote water conservation, improve service delivery, and enhance the financial viability of water utilities. Image source: Facebook

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Military 101: Powerful Air-to-Air Missiles: A Comparative Study of Technological Evolution

Air-to-air missiles Falcon Weapon Military

The first operational guided air-to-air missile was the Hughes AIM-4 Falcon, developed by the United States Air Force. Its development began in 1946, and it was first tested in 1949. The AIM-4 Falcon was designed during a time when the concept of air combat was rapidly changing, reflecting the technological advancements of the era. This missile marked a significant milestone in military aviation, setting the stage for the development of more advanced air-to-air missile systems used in modern warfare. Image Source: Estrella Warbirds Museum

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Gaming 101: Black Myth: Wukong – Gameplay, Key Characters and Cheat Info

Black Myth: Wukong, Sun Wukong, Monkey King, Gameplay, Video Game, China, Buddhist

In Black Myth: Wukong, Sun Wukong, also known as the Monkey King, is a central character in the classic Chinese novel “Journey to the West,” written by Wu Cheng’en during the 16th century. This mythical figure is born from a magical stone on the Mountain of Flowers and Fruit and acquires supernatural powers through Taoist practices. After a rebellion against heaven, Sun Wukong is imprisoned under a mountain by the Buddha, only to be released 500 years later to accompany the monk Tang Sanzang on a quest to retrieve Buddhist sutras from India. Image source: South China Morning Post

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