1Breaking carbon dioxide faster, cheaper, and more efficiently (opens in new tab)(m.phys.org)2anpat6y ago2Save
2What If Planet 9 Is a Primordial Black Hole? (opens in new tab)(arxiv.org)arXiv285anpat6y ago345Save
3Fossil Site Reveals Day That Meteor Hit Earth and, Maybe, Wiped Out Dinosaurs (opens in new tab)(nytimes.com)1anpat7y ago0Save
