Ars Technica News<p>Researchers study extinct hominins using enamel proteins from their teeth <a href="https://arstechni.ca/mDex" rel="nofollow noopener noreferrer" translate="no" target="_blank"><span class="invisible">https://</span><span class="">arstechni.ca/mDex</span><span class="invisible"></span></a> <a href="https://c.im/tags/ancientproteins" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>ancientproteins</span></a> <a href="https://c.im/tags/humanevolution" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>humanevolution</span></a> <a href="https://c.im/tags/paleontology" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>paleontology</span></a> <a href="https://c.im/tags/evolution" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>evolution</span></a> <a href="https://c.im/tags/massspec" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>massspec</span></a> <a href="https://c.im/tags/proteins" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>proteins</span></a> <a href="https://c.im/tags/Science" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>Science</span></a> <a href="https://c.im/tags/Biology" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>Biology</span></a></p>