Important everyday products—from plastics to detergents—are made through chemical reactions that mostly use precious metals such as platinum as catalysts. Scientists have been searching for more ...
The movement toward a recycling-based society through the essential development of recyclable materials alongside technologies for controlling recycling is reviewed. Recently, there has been progress ...
The Nature Index 2025 Research Leaders — previously known as Annual Tables — reveal the leading institutions and countries/territories in the natural and health sciences, according to their output in ...
In brilliant collaboration, Carl and Gerty Cori studied how the body metabolizes glucose and advanced the understanding of how the body produces and stores energy. Their findings were particularly ...
Reversible Color-to-Grayscale Conversion Using Hierarchical Watermarking Based on Multiple Manifolds
Abstract: Reversible color-to-grayscale conversion hides the chromatic information of a color image as a watermark into the grayscale version. Later, whenever necessary, the original color image can ...
Abstract: Lithium-ion batteries (LIBs) are vital to modern energy systems, with nickel manganese cobalt oxide (NMC), lithium iron phosphate (LFP), and nickel cobalt aluminum oxide (NCA) chemistries ...
The final episode of Stranger Things Season 5 is now streaming on Netflix. Created by the Duffer Brothers, the popular series has officially come to an end after starting in 2016. Set in the 1980s ...
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