How to design a pair of unisex rings adjustable size , Big rings can be used for both men and women With simple steps and ...

Ring inspired by Square knot (Sailor knot) - Unisex ring - Jewelry can be used for both men and women - How to make copper wire jewelry by Lan Anh Handmade Can do the same with earcuff, pendants and ...

Abstract: In this paper, a class of triple-band bandpass filters with two transmission poles in each passband is proposed using three pairs of degenerate modes in a ring resonator. In order to provide ...

Are hybrid smart ring/smartwatches the next big thing? When Casio released its tiny digital G-Shock Mini last year, we got a taste of what a finger-sized smartwatch could look like. Rogbid is ...