Magnetic fields are all around us. We can’t really feel or see them ourselves, per se, but we can map them with the right ...

Most people love window shades, but many dislike the tedium of having to open and close them over the course of each day.

Across all regions, persons with disabilities and their households face challenges and barriers in the attainment of social development objectives: They are more likely to live in poverty; They ...

Abstract: The accelerometer based on photonic crystals has been widely used in various fields in recent years owing to its characteristics of high sensitivity. A one-dimensional optical ...