Substances can exist in three states of matter - solid, liquid and gas. All substances are made from particles, and the forces between the particles are different in solids, liquids and gases. The ...

Phonons are sound particles or quantized vibrations of atoms in solid materials. The Debye model, a theory introduced by ...

In work that unmasks some of the magic behind memristors and 'resistive random access memory,' or RRAM -- cutting-edge computer components that combine logic and memory functions -- researchers have ...

When you purchase through links on our site, we may earn an affiliate commission. Here’s how it works. Solids are divided into two main categories, crystalline solids and amorphous solids, based on ...

Note: This video is designed to help the teacher better understand the lesson and is NOT intended to be shown to students. It includes observations and conclusions that students are meant to make on ...

Using lasers as tweezers to understand cloud electrification might sound like science fiction, but at the Institute of ...

Using a precisely aligned pair of laser beams, scientists can now hold a single aerosol particle in place and monitor how it ...

After 127 days of test operations on Frederiksberg Allé in Copenhagen, the results for URBANFILTER are very positive. A ...

ANN ARBOR—In work that unmasks some of the magic behind memristors and "resistive random access memory," or RRAM—cutting-edge computer components that combine logic and memory functions—researchers ...