About Alexander Kunkel
Senior Data Analyst at Transport & Environment, based in Brussels.
I am passionate about the environment, coffee, learning languages, playing the guitar, theoretical physics and mathematics.
Physics publications
- 2025 – FDM Soliton-Halo Relation - 07/25 - Physical Review Letters
- 2025 – FDM hybrid scheme - 06/25 - ApJS
- 2025 – FDM zoom-in simulation - 05/25 - MNRAS
- 2024 – FDM weak lensing - 02/24 - MNRAS
- 2022 – Perturbative and numerical FDM - 05/22 - Master's thesis
- 2019 – Symmetries in string theory - 02/20: Bachelor's thesis
T&E publications
- 05/26 – 2025 Airline emissions - 05/26 – Report
- 04/26 – E-petrol price - 04/26 – Briefing
- 04/26 – Iran invasion - 04/26 – Report
- 04/26 – E-SAF for jobs - 04/26 – Briefing
- 03/26 – Pricing emissions - 03/26 – Scrolly
- 01/26 – Contrail avoidance at scale - 01/26 – Report
- 11/25 – Sustainable CO2 sourcing - 11/25 – Briefing
- 09/25 – E-fuels investments - 09/25 – Briefing
- 07/25 – UK e-SAF mandate - 07/25 – Briefing
- 06/25 – Lack of aircraft innovation - 06/25 – Report
- 06/25 – E-SAF market - 06/25 – Report
- 04/25 – Aviation emissions - 04/25 – Scrolly
- 03/25 – Contrail pollution - 03/25 – Scrolly
- 12/24 – SAF Observatory - 12/24 – Report
- 11/24 – Aviation's opportunity - 11/24 – Report
- 10/24 – SAF penalties - 10/24 – Briefing
- 07/24 – Sustainable biofuels - 07/24 – Report
- 06/24 – Contrail monitoring - 06/24 – Briefing
- 01/24 – Transport energy demand - 01/24 – Energy
Tools & Games
- 04/2026 – rustiNESs - 04/26 - NES emulator in Rust
- 02/2026 – Train a GPT - 02/26 - Train GPT from scratch
- 02/2026 – Voxellini - 02/26 - Voxel editor
- 01/2026 – Sheethon - 01/26 - Python & GSheets
- 01/2026 – Glide & Seek - 01/26 - Ice maze game
- 11/2025 – TEnviRAG - 11/25 - T&E chat bot
- 10/2025 – BomberLE - 10/25 - DQN for Bomberman
- 07/2025 – Tic-Tac-Toe RL - 07/25 - RL for Tic-Tac-Toe
- 05/2025 – Neon Sand - 05/25 - Falling sand game