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VnExpress International on MSN3d
Chinese pig intestine coffee latte gains popularity amid mixed reviews
A Sichuan coffee shop's latte, made with broth from stewed pig intestines, has gone viral, quadrupling sales and sparking ...
C&EN11d
Incorporating Cobalt Nanoparticles in Nitrogen-Doped Mesoporous Carbon Spheres through Composite Micelle Assembly for High-Performance Lithium–Sulfur Batteries - ACS Publications
Lithium–sulfur (Li–S) batteries have exhibited tremendous potential among the various secondary batteries benefitting from their large energy density, low expense, and enhanced security. However, the ...
Hackaday20d
wire winding – Hackaday
Over on his YouTube channel our hacker [Yuchi] is building an STM32 BLDC motor winding machine. This machine is for winding brushless motors because manual winding is highly labor intensive. The ...