HOLA

Ask HN: Who needs help this holidays?
158 points | 32 comments

The Hoare Cube
64 points | 14 comments

Black Hole Puzzle
48 points | 50 comments

Holocaust survivors seek right to sue for compensation of seized property
12 points | 0 comments

The casual moviegoer is a thing of the past. That's a problem for Hollywood
6 points | 3 comments

Our Universe was born and lives in a black hole
5 points | 3 comments

Holy miscalculation: Entire Christian calendar based on 6th-century monk mistake
5 points | 1 comments