<a href="https://en.wikipedia.org/wiki/Thomas_Edison" id="mwXQ" rel="mw:WikiLink" title="Thomas Edison">Thomas Edison</a> announces his invention of the <a href="https://en.wikipedia.org/wiki/Phonograph" id="mwXg" rel="mw:WikiLink" title="Phonograph">phonograph</a>, a machine that can record and play sound.