How did the person who built the first clock know what time to set it without another clock to consult? The answer is that ...

Electrons zipping through transistors, powering the screens on our smartphones. Light zooming from distant stars to Earth, ...

American science is at a crossroads, but these extraordinary people, with their passion for knowledge and their dedication to our competitive future, are building its next chapter.

Theoretical Physics is aimed at students interested in the more mathematical and theoretical aspect of physics. The course provides a solid grounding in all aspects of physics, both theoretical and ...

Solution for the simple harmonic oscillator problem via unilateral Fourier transform de Castro, Antonio S.