Iron as an inexpensive storage medium for hydrogen(ethz.ch)149 points by bornelsewhere 2 years ago | 89 comments
Life on Earth didn’t arise as described in textbooks(science.ku.dk)55 points by geox 3 years ago | 108 comments
Electrolysis can solve one of our biggest contamination problems(ethz.ch)173 points by PaulHoule 10 months ago | 52 comments
Curiosity rover finds large carbonate deposits on Mars(phys.org)50 points by pseudolus 1 year ago | 6 comments
Large meltwater accumulation revealed inside Greenland Ice Sheet(phys.org)5 points by bookofjoe 2 years ago | 0 comments
