Science & Environment

Carbon dots fluoresce their way through the rainbow as liquids change

Source: Phys.org - latest science and technology news stories · Published

Carbon dots fluoresce their way through the rainbow as liquids change
Source: Phys.org - latest science and technology news stories

Fluorescent materials usually emit a single consistent color. They are typically made from dyes or metallic components. In contrast, researchers reporting in ACS Central Science have created carbon dots that can fluoresce in a range of colors under UV light, depending on the conc

Fluorescent materials usually emit a single consistent color. They are typically made from dyes or metallic components. In contrast, researchers reporting in ACS Central Science have created carbon dots that can fluoresce in a range of colors under UV light, depending on the concentration and the liquid they're in.

The team incorporated the new carbon dots into plastic decorations and used them to create a data encryption system.

Read Original Source
Ancient coins suggest influential Iron Age king was female
Science & Environment

Ancient coins suggest influential Iron Age king was female

Bournemouth University (BU) archaeological research has revealed that Iron Age British ruler "Verica," who was central to the Roman invasion of Britain in A.D. 43, was in fact a woman. This discovery rewrites the history of early Roman Britain.

Phys.org - latest science and technology news stories ·