<a href="https://en.wikipedia.org/wiki/William_Shockley" id="mwAZk" rel="mw:WikiLink" title="William Shockley">William Shockley</a> announces the invention of the <a href="https://en.wikipedia.org/wiki/Bipolar_junction_transistor" id="mwAZo" rel="mw:WikiLink" title="Bipolar junction transistor">junction transistor</a>.