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With just one paper napkin, you can create a chic and inexpensive cutlery tray: The tutorial that's blowing up

With a simple paper napkin and a few strategic folds, you can create an elegant DIY cutlery holder for the Christmas table. A ...
IEEE

STAR-RISs: Simultaneous Transmitting and Reflecting Reconfigurable Intelligent Surfaces

Abstract: In this letter, simultaneous transmitting and reflecting reconfigurable intelligent surfaces (STAR-RISs) are studied. Compared with the conventional reflecting-only RISs, the coverage of ...
C&EN

3D Network and 2D Paper of Reduced Graphene Oxide/Cu 2 O Composite for Electrochemical Sensing of Hydrogen Peroxide

State Key Laboratory of Electroanalytical Chemistry, Changchun Institute of Applied Chemistry, Chinese Academy of Sciences, Changchun 130022, Jilin China University of Chinese Academy of Sciences, ...
Scientific American

Inside a 3D-Printed Universe

Is it a flying elephant? A gingerbread man? When I was little, I used to search the clouds for amusing shapes as they drifted across the sky and imagine stories about their patterns. Now I'm a ...
Rock Paper Shotgun

Star Wars: Fate Of The Old Republic revealed - a KOTOR "spiritual successor" RPG led by Mass Effect's Casey Hudson

If you're staying up all night to watch The Game Awards 2025, follow along with our live coverage. If you want an early night, you can catch up on all the news with our Everything Announced at The ...
Phys.org

Turning everyday filter paper into a miniature microfluidic platform with DLP 3D printing

Scientists used a 3D-printing approach to pattern hydrophobic barriers inside hydrophilic filter paper. These barriers, designed in different geometries, guide liquids along precise paths and shape ...