{"id":4,"count":12,"description":"Oscillations, sound and light as waves: wave speed, frequency and wavelength, interference, reflection and refraction, and how waves carry energy.","link":"https:\/\/physicsfundamentalsinfo.com\/blog\/category\/waves\/","name":"Waves & Optics","slug":"waves","taxonomy":"category","parent":0,"meta":[],"_links":{"self":[{"href":"https:\/\/physicsfundamentalsinfo.com\/blog\/wp-json\/wp\/v2\/categories\/4","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/physicsfundamentalsinfo.com\/blog\/wp-json\/wp\/v2\/categories"}],"about":[{"href":"https:\/\/physicsfundamentalsinfo.com\/blog\/wp-json\/wp\/v2\/taxonomies\/category"}],"wp:post_type":[{"href":"https:\/\/physicsfundamentalsinfo.com\/blog\/wp-json\/wp\/v2\/posts?categories=4"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}