Shoppers Say This $8 Heart Eyeliner Stamp Set Has ‘Insane’ Staying Power for Valentine’s Day Makeup

So if you’ve been curious about brighter, more graphic makeup but don’t want to overhaul your whole routine, a black-and-red heart stamp eyeliner pen set that reviewers call “insane quality” is a ...
Hackaday

Using 3D Printing And Copper Tape To Make PCBs

In a recent video [QWZ Labs] demonstrates an interesting technique to use 3D printing to make creating custom PCBs rather straightforward even if all you have is a 3D printer and a roll of copper tape ...
IEEE

Study of Wetting and Interfacial Reactivity in Au/Liquid in System for Photonic Packaging

Abstract: During the reflow soldering, several phenomena occur such as wetting of the substrate by the liquid solder, interfacial reaction at the solder/substrate interface and solidification of ...
IEEE

Study on the liquid-solid interfacial reaction of solder micro bumps prepared by laser assisted bonding

Abstract: The laser assisted bonding (LAB) technology has become a replaceable soldering method for 3D packaging technology which minimizes the thermal and mechanical stress effect of the conventional ...
SciELO

Microstructures and mechanical properties of laser brazed TC4 titanium alloy joint using internal dendrite amorphous alloy as the filler metal

The laser brazing technology for TC4 titanium alloy using a Ti-based amorphous alloy as brazing filler metal was studied. Results show that laser brazing of TC4 titanium alloy can be achieved by using ...
Ultrabook review

The complete list of AMD Strix Point laptops (Ryzen AI 9 365, Ryzen AI 9 HX 370)

In this article, we’re going over a list of all the available Copilot+ laptops built on AMD Strix Point Ryzen AI 300 hardware, particularly the AMD Ryzen AI 9 HX 370, Ryzen AI 9 HX 375, and Ryzen AI 9 ...
C&EN

In Situ Method for Real-Time Discriminating Salmon and Rainbow Trout without Sample Preparation Using iKnife and Rapid Evaporative Ionization Mass Spectrometry-Based Lipidomics

Zhejiang Province Joint Key Laboratory of Aquatic Products Processing, Institute of Seafood, Zhejiang Gongshang University, Hangzhou 310012, China ...