This video covers the process of making a knife using minimal tools, with steel sourced from a 3€ Ikea knife. Index of operation and materials: 0:24 Knife came sharp but with a dent in the bevel 0:42 ...

Magnetic tape storage is something many of us will associate with 8-bit microcomputers or 1960s mainframe computers, but it still has a place in the modern data center for long-term backups.