Hacker News<p>First-Ever Supercritical CO2 Circuit Breaker Debuts</p><p><a href="https://spectrum.ieee.org/sf6-gas-replacement" rel="nofollow noopener" translate="no" target="_blank"><span class="invisible">https://</span><span class="ellipsis">spectrum.ieee.org/sf6-gas-repl</span><span class="invisible">acement</span></a></p><p><a href="https://mastodon.social/tags/HackerNews" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>HackerNews</span></a> <a href="https://mastodon.social/tags/SupercriticalCO2" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>SupercriticalCO2</span></a> <a href="https://mastodon.social/tags/CircuitBreaker" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>CircuitBreaker</span></a> <a href="https://mastodon.social/tags/Innovation" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>Innovation</span></a> <a href="https://mastodon.social/tags/RenewableEnergy" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>RenewableEnergy</span></a> <a href="https://mastodon.social/tags/ClimateTech" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>ClimateTech</span></a></p>