The discrete unit disk cover problem is a geometric version of the general set cover problem which is NP-hard. The general set cover problem is not approximable within , for some constant c, but the ...

Morgan Wallen Reimagines Nothing But Thieves’ ‘Graveyard Whistling’ With an Alt-Rock Sound The country star first included the song on his Abbey Road Sessions series on YouTube last year.

After Sabrina Carpenter's latest album cover sparked quite the debate, she released an "approved by god" alt cover that fans are also here for.