This standard emphasizes student understanding of wave properties. In learning about the parts of a wave, students will learn about wavelength and use their understanding to observe how visible light ...

In the process, their experiment included photons in 37 dimensions, taking science even further down this strange quantum ...

Ordinary laser systems cannot generate anything shorter than a femtosecond burst of light. In 1987, one year after she received her PhD, L’Huillier and her colleagues performed a groundbreaking ...

To investigate the reflection of light by different types of surface, and the refraction of light by different substances. Remove the block. Join the crosses to show the paths of the light rays ...

A team of physicists affiliated with multiple institutions in China has measured a pulse of light in 37 dimensions. In their paper published in Science Advances, the group explains that their ...

various large-scale experiments worldwide have been trying to detect different theoretical dark matter particles. One of these candidates is so-called light dark matter (LDM), particles with low ...

LOUISE: We're trying to find out how effective different liquids are blockingUV light. For this experiment ... learners to plan and conduct their own science investigations.