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Environment: Lithium-ion Battery Recycling
Lithium-ion batteries power many aspects of life including smartphones and electric vehicles. With rapid market growth comes the question...

Sylvia Rose
Apr 54 min read
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Carbon-14 Diamond Battery: Nuclear Power
The world's first carbon-14 diamond battery comes from the UK. Purported to last for thousands of years, it presents a hope for...

Sylvia Rose
Apr 55 min read
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Deglobalization in the Modern World
Deglobalization is the diminishing of interdependence and integration of nations and the rise of national self-sufficiency....

Sylvia Rose
Apr 36 min read
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Laser Weapons in Modern Warfare
A laser weapon is a type of directed-energy weapon (DEW) using lasers to inflict damage. Unlike traditional projectile weapons, which...

Sylvia Rose
Apr 12 min read
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Laser Technology: How Lasers Work
Lasers are optical amplifications based on the stimulated emission of electromagnetic radiation. It creates a highly focused, powerful...

Sylvia Rose
Apr 14 min read
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Clean Rooms: Science & Technology
Clean rooms are specialized environments to minimize contaminants like dust, microbes and other particles. They're perfectly controlled...

Sylvia Rose
Apr 13 min read
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Spacecraft Re-Entry: Atmosphere & Aerosols
Spacecraft re-entry in the atmosphere has consequences. Many survive intense heat and friction through ablation, drawing heat away from...

Sylvia Rose
Mar 313 min read
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How Spacecraft Avoid Burning Up on Reentry
Spacecraft re-entering Earth's atmosphere must navigate intense heat and friction. Primary defenses against burning up include heat...

Sylvia Rose
Mar 313 min read
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Spacecraft Graveyard of the South Pacific
The Spacecraft graveyard or cemetery in the South Pacific is a disposal site for spacecraft at the end of their lives. Mir space station...

Sylvia Rose
Mar 303 min read
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Lasercom: Laser Communication in Space
Laser communication uses light to send data. It's faster and more efficient than radio waves. The amount of information transmitted is...

Sylvia Rose
Mar 304 min read
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Human Microchip Implants: Pros & Cons
Human microchips are often smaller than a rice grain. In Sweden, implants are already in use for convenience. They unlock gym doors,...

Sylvia Rose
Mar 293 min read
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FSO: Wireless Transmission By Light Beam
Free-space optical (FSO) systems use light beams to transmit data. Known for high bandwidth, security and immunity to electromagnetic...

Sylvia Rose
Mar 294 min read
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Earth Communication: Satellites, Spacecraft & Astronauts
Satellites, spacecraft and astronauts must communicate with Earth. It's necessary for mission success, data transfer and astronaut...

Sylvia Rose
Mar 296 min read
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Satellite Radio Waves: Type & Function
Radio waves are part of the electromagnetic spectrum, created when electric charges move. Waves travel through space at the speed of...

Sylvia Rose
Mar 284 min read
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Genetic Engineering: DNA Region Manipulation
The secrets of life are in the double helix. DNA region manipulation modifies entire segments of DNA including multiple genes and...

Sylvia Rose
Mar 273 min read
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Genetic Engineering: Biotechnology of Change
Genetic engineering, manipulation or modification (GM) makes direct changes to DNA, influencing the characteristics of organisms. It's...

Sylvia Rose
Mar 273 min read
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Cryptocurrency Scams: Goodbye, Money
Cryptocurrency attracts investors and enthusiasts with its decentralized setup and potential for high returns . Troubling reality emerges...

Sylvia Rose
Mar 235 min read
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Scam Centers in Southeast Asia
Scam centers in SE Asia are a growing concern. These massive professional operations pull in money through financial frauds and criminal...

Sylvia Rose
Mar 237 min read
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Extreme Heat: Effects on Infrastructure
Extreme heat devastates health and infrastructure. Across the globe, regions already endure scorching temperatures. In extreme heat, r...

Sylvia Rose
Mar 225 min read
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How Wind Turbines Create Electricity
Wind turbines use renewable energy, the power of the wind. They transform wind force into electricity. The process is built upon...

Sylvia Rose
Mar 213 min read
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