Fraunhofer ILT in Aachen has developed a highly complex laser-optical system for a quantum computer currently under construction at the 5th Institute of Physics at the University of Stuttgart. This ...

Optics and photonics is the study of the fundamental properties of light and harnessing them in practical applications. Optics and photonics covers the entire electromagnetic spectrum from high-energy ...

Nonlinear optics is the study of how intense light interacts with matter. The optical response of a material usually scales linearly with the amplitude of the electric field. At high powers, however, ...

Period blood color changes throughout your cycle due to how quickly blood flows and how long it stays in your uterus. Common period blood colors include brown (at the start or end of your period), ...

While a short period could be an early sign of pregnancy, there are many other possible causes, including lifestyle factors, birth control, or a medical condition. The length of your period can ...

Pink discharge can happen around the start or end of your period due to mixed menstrual blood and vaginal fluids. Pink discharge after sex may happen because of small vaginal tears from friction. If ...