Abstract: This paper presents a novel bolt loosening angle sensor based on the elastic curved beam and Fiber Bragg Grating (FBG). The sensor offers the advantages of ensuring long-term operation in ...

Quantum entanglement is one seriously long-distance relationship. Quantum entanglement occurs when two subatomic particles become linked in such a way that their properties remain connected, no matter ...

Venus, often called Earth’s twin, has long fascinated scientists with its extreme conditions. Despite being similar in size and structure, Venus remains an enigmatic world, with an atmosphere so thick ...

"The Meaning of July Fourth for the Negro" Fellow Citizens, I am not wanting in respect for the fathers of this republic. The signers of the Declaration of Independence were brave men. They were great ...

We use imaginary lines to help locate where a place is in the world. the Arctic Circle (the North Pole) the Antarctic Circle (the South Pole) the Tropic of Cancer the Tropic of Capricorn and the ...

Plastic accumulating in our oceans and on our beaches has become a global crisis. Billions of pounds of plastic can be found in swirling convergences that make up about 40 percent of the world's ocean ...