Liquids and solutions may look simple, but on the molecular scale they are constantly shifting and reorganizing. When sugar dissolves in water, each sugar molecule quickly becomes surrounded by fast ...

Light can be sculpted into countless shapes. Yet building optical devices that can simultaneously manipulate many different ...

Abstract: In order to realize the effective prediction of harmonic emission level in power system, a harmonic emission level estimation method based on CNN-LSTM algorithm is proposed. The harmonic ...

One of the great successes of 20th-century physics was the quantum mechanical description of solids. This allowed scientists to understand for the first time how and why certain materials conduct ...

Liquids and solutions may seem simple, but at the molecular level they are constantly in motion. When sugar dissolves in water, for example, each ...

Scientists have found a way to see ultrafast molecular interactions inside liquids using an extreme laser technique once ...

Abstract: In this paper, the most well-known pulse-width modulation (PWM) methods, including both continuous PWM and discontinuous PWM techniques are evaluated being applied to two-level voltage ...