I hate my flat.” The thing is, I really don’t. It’s tiny and colourful and arty. When I bought it as a penniless freelancer 25 years ago, I was filled with joy.

Abstract: We successfully synthesized Cu@Ag NPs paste, and they were successfully applied for joining Cu/Cu@Ag NPs paste/Cu firstly in air by the ultrasonic-assisted sintering (UAS) at a temperature ...