【Everything You Need in This Box】 – The bracelet making kit includes colorful beads, cute dangle pendant, charming space beads, detachable bracelets, beautiful necklace string with clasp ...

They're a must when putting together comfortable workwear outfit, and despite being "flat," are often secretly embedded with supportive features that make traveling by foot a little easier.

The study, "Color astrophotography with a 100 mm-diameter f/2 polymer flat lens," appears in Applied Physics Letters. This technology could transform astrophotography imaging systems ...