Neclumi is a necklace that you can’t touch, or buy, or get insured. Rather, it's a pattern of tiny light projections that beam onto the wearer’s neck, and according to Neclumi’s inventor ...

The Q-Collar is a small, lightweight necklace-type device to applies a small bit of pressure to the wearer's internal jugular vein. ... Why NFL players wear the collar around their neck.

It's time to give your jewelry box a refresh and thankfully designers far and wide offered plenty of options to try on. Ahead are the eight spring jewelry trends to wear in 2025.