Hackernews posts about Martin Gardner
- Math and puzzle fans find magic in Martin Gardner's legacy (www.scientificamerican.com)
- Tangoing with a Martin Gardner Word Game (pncnmnp.github.io)
- Tangoing with a Martin Gardner Word Game (pncnmnp.github.io)
- The Search for Marvin Gardens (1972) (genius.com)
- China’s Zhurong Mars Rover Finds Evidence of Water in Martian Sand Dunes (scitechdaily.com)