- Earth to Voyager 2: After a Year in the Darkness, We Can Talk to You Again, https://www.nytimes.com/2021/02/12/science/nasa-voyager-deep-space-network.html
- How to Survive Investment Manias, https://ritholtz.com/2021/02/how-to-survive-investment-manias/
- Quantum Mechanics, Free Will and the Game of Life, https://www.scientificamerican.com/article/quantum-mechanics-free-will-and-the-game-of-life/
- Keycloak: Open Source Identity and Access Management, https://www.keycloak.org/
- Seven Hundred Leagues Beneath Titan’s Methane Seas, https://www.nytimes.com/2021/02/21/science/saturn-titan-moon-exploration.html
