The best Royal Ascot dresses and race day dresses for women to shop for summer 2025. From floral styles to bright wrap dresses and a lookalike for Kate Middleton's red Ascot dress.

Carbon dots (CDs) are a new class of photoluminescent (PL), biocompatible, environment-friendly, and low-cost carbon nanomaterials. Synthesis of highly efficient red-emitting carbon dots (R-CDs) on a ...