Wood Turning on Unimat 3

January 12, 2019 Nigel 0

My wood turning technique will horrify the professional and amateur wood turners alike. However, having never had a lesson and starting with an Emco Unimat 3 when I was 11 years old I’ve developed a [more…]

Aerodynamic Noise

January 10, 2019 Nigel 0

When we flow gas through a pipe or over a surface (fluid dynamics) we generate noise and sometimes vibration. The noise that is produced can be extreme if there is a feedback system between the [more…]