I'm curious about what kind of visualization does the ATC have at the disposal about the current occupancy of the individual tarmac segments? I'd assume if an airplane is approaching for landing on a specific runway, that runway should have been clearly marked as restricted for access until the plane would actually land and clear it?
In the US, airplanes can be cleared for landing while the runway is occupied (you can be number two, three, etc. for landing and still be cleared). It's different in other countries, where you can only be issued a landing clearance if the runway is clear or anticipated to be clear before you land (e.g. the plane before you is already exiting the runway).
The way it's supposed to work, the ground controller first verifies that there are no traffic conflicts before clearing vehicles to cross an active runway.
In quantum chemistry, you decide where the bonds should be drawn. Internally, it's all an electron density field. So yes, you can model chemical reactions, for example by constraining the distance between two atoms, and letting everything else reach an equilibrium.
If I'm hiking or cycling alone through the woods with high bear populations, I will often play some music to alert them to prevent an unpleasant encounter.
I'm running an experimental side project where I doing some kind of glue between various time-series APIs and storage engines.
For example it has an InfluxDB compatible ingestion API, so Telegraf can push its data to it or InfluxDB can replicate to it. It also has a Prometheus remote read and remote write API, so it's compatible with Prometheus.
The storage can be done in various systems, including ClickHouse, SQLite, DuckDB, TimescaleDB… I should try to include QuestDB.
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