NCERT Adds Ayurveda Added Under 'Science' Subject For Class 6 To 8

In a landmark move under the National Education Policy (NEP) 2020, the National Council of Educational Research and Training ...
Scientific Research Publishing

A Hysteretic Description of Non-Kepler’s Orbit in Two-Body Celestial Mechanics ()

This paper describes the eccentricity, amplitude, phase shift, angular momentum, polarization, radial path, and orbital ...