Today On Screen<p><a href="https://xoxo.zone/tags/OnThisDay" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>OnThisDay</span></a>, April 20, 1902, Marie and Pierre Curie successfully isolated radioactive radium salts from the mineral pitchblende in their laboratory in Paris (depicted in Radioactive, 2019</p><p><a href="https://xoxo.zone/tags/Movies" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>Movies</span></a> <a href="https://xoxo.zone/tags/Film" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>Film</span></a> <a href="https://xoxo.zone/tags/Cinemastodon" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>Cinemastodon</span></a> <a href="https://xoxo.zone/tags/Letterboxd" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>Letterboxd</span></a> <a href="https://xoxo.zone/tags/TodayInHistory" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>TodayInHistory</span></a> <a href="https://xoxo.zone/tags/Histodons" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>Histodons</span></a> <a href="https://xoxo.zone/tags/Radioactive" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>Radioactive</span></a> <a href="https://xoxo.zone/tags/Curie" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>Curie</span></a> <a href="https://xoxo.zone/tags/MarieCurie" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>MarieCurie</span></a></p>