Ultrafast laser spectroscopy allows the ascertainment of dynamics over extremely short time scales, making it a very useful tool in many scientific and industrial applications. A major disadvantage is ...

Consumers in developed countries rarely think about the authenticity of their food and drink. Perhaps they should, as the threat from fake foods is real and the potential health ramifications dire.

Optoelectronic materials, which exhibit properties of both electronics and optics, have revolutionized various technologies, including solar cells, light-emitting diodes (LEDs), and sensors. These ...