UK<p><a href="https://www.europesays.com/uk/2927/" rel="nofollow noopener noreferrer" translate="no" target="_blank"><span class="invisible">https://www.</span><span class="">europesays.com/uk/2927/</span><span class="invisible"></span></a> First-ever stable promethium complex could power future nuclear tech <a href="https://pubeurope.com/tags/Isotopes" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>Isotopes</span></a> <a href="https://pubeurope.com/tags/Nuclear" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>Nuclear</span></a> <a href="https://pubeurope.com/tags/Promethium" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>Promethium</span></a> <a href="https://pubeurope.com/tags/radioactive" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>radioactive</span></a> <a href="https://pubeurope.com/tags/RareEarthElements" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>RareEarthElements</span></a> <a href="https://pubeurope.com/tags/Science" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>Science</span></a> <a href="https://pubeurope.com/tags/UK" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>UK</span></a> <a href="https://pubeurope.com/tags/UnitedKingdom" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>UnitedKingdom</span></a></p>