Nørd
- Arduino, open-source electronics prototyping platform.
- Seeed Studio, US Arduino/SeeeDuino store
- Lego MindStorms Wiki, NXT specific Wiki here..
- RRDtool - Logging and Graphing.
- Vindmølle historie
- OpenTTD, Open Transport Tycoon Deluxe.
- Transport Tycoon Forums
- Warren Block's FreeBSD article index
- Decibel Explained
- Feynman Lectures on Physics
- DR TekstTV
- Noter i Statistik
- It's time to take back control from YouTube and Amazon.