Physics can feel inscrutable to students; this lesson helps them understand a graphing problem by analyzing their own ...

Time is not absolute, with gravity and velocity affecting how fast it passes, making clocks at different heights or near ...

Astronomers have attempted to explain the non-gravitational acceleration of comet 3I/ATLAS, our third confirmed interstellar ...

The ability to precisely study and manipulate electrons in electron microscopes could open new possibilities for the ...

A tool called AI-Newton can derive scientific laws from raw data, but is some way from developing human-like reasoning.

When an object is falling, the two main forces acting on it are weight close weightA force that acts on mass, pulling it down, due to gravity. Weight is a force and forces are measured in newtons (N).

Physics is the search for and application of rules that can help us understand and predict the world around us. Central to physics are ideas such as energy, mass, particles and waves. Physics attempts ...

Abstract: Accurate perception of road object information is critical in autonomous driving systems and traffic flow analysis. This task is challenging due to the variability of complex road ...

Abstract: The use of large time-bandwidth product (TBP) signals in frequency modulated continues wave (FMCW) radars causes problems of Doppler spectrum broadening due to the wide signal bandwidth and ...

Institute of Industrial Economics, Jinan University, Guangzhou 510632, P.R. China Department of Mathematics, Jinan University, Guangzhou 510632, P.R. China Institute ...