Two Cheap Solvents, Triple the Life: Korean Electrolyte Breakthrough for Lithium Metal Batteries

Korean researchers have developed an electrolyte that roughly triples the cycle life of high-voltage lithium metal batteries using nothing more exotic than two inexpensive, commercially available solvents. Announced on October 12, 2026 by a team led by Professor Song Hyun-kon of UNIST (Ulsan National Institute of Science and Technology) and Professor Seo Dong-hwa of KAIST, […]

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Internet Speeds in the US and the Rise of Fiber

As of July 2025, internet speeds in the United States have seen steady improvement, driven by the expanding deployment of fiber-optic infrastructure. The national average download speed has reached 214 Mbps, reflecting a 9% year-over-year increase from 196 Mbps in 2023, according to recent analyses of speed test data. This growth highlights a shift toward […]

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Japan’s Blazing Internet Speed Record: A Leap into the Future

In July 2025, Japan redefined the boundaries of internet technology by achieving a world-record-breaking internet speed of 1.02 petabits per second (Pbps), equivalent to 127,500 gigabytes per second. This staggering feat, accomplished by the National Institute of Information and Communications Technology (NICT) in collaboration with Sumitomo Electric and European partners, is not just a number—it’s […]

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