Earth's clouds are shrinking, boosting global warming(science.org)

120 points by Helmut10001 1 year ago | 62 comments

Nazi Germany had no hope of making an atomic bomb, uranium cubes reveal(science.org)

97 points by xqcgrek2 24 days ago | 47 comments

Science magazine news article reporting that analysis of uranium cubes shows Nazi Germany's experimental reactor lacked enough uranium and heavy water to succeed.

Efficient method to capture carbon dioxide from the atmosphere(helsinki.fi)

243 points by lrasinen 9 months ago | 263 comments

Iron fuel shows its mettle(spectrum.ieee.org)

172 points by mfiguiere 3 years ago | 197 comments

Bonanza of new dates rewrites the history of the Inca(science.org)

24 points by pseudolus 7 days ago | 5 comments

Science news feature by Lizzie Wade on how new radiocarbon dates show the Inca Empire lasted longer than thought and faced more resistance.

40% of US electricity is now emissions-free(arstechnica.com)

103 points by MilnerRoute 2 years ago | 123 comments