Abstract: The advent of artificial intelligence has greatly facilitated the prediction of individualized treatment effects, expanding the field of causal inference beyond the traditional realm of ...

Abstract: Transition zones in railway tracks often degrade faster than other locations, yet traditional health assessments rely on infrequent track geometry measurements, limiting early detection of ...

This is in response to “Jason’s Legacy finds a seat outside his favorite school” (Salem News, Nov. 24). Jason Bernard, a student from the Peabody Public Schools, passed away this year as a victim of ...

I know good and holy people who are Republicans and good and holy people who are Democrats. Let us see the light in each other instead of the darkness. Let us be united.

To the editor: The Lawrence Journal-World on Dec. 12 ran an article headlined “Local crisis line to retire its ... To the editor: I read with alarm the mayor’s recent vision for Lawrence: more ...