https://science.slashdot.org https://science.slashdot.org could be one. The quality of the posts vary a lot from editor to editor, so it's a bit of a hit-or-mis

https://science.slashdot.org https://science.slashdot.org could be one. The quality of the posts vary a lot from editor to editor, so it's a bit of a hit-or-miss, but could add some value.