- Dvořák L.: Unconventional Measuring Equpiment, Fair 6, Olomouc 2001
A construction of three measuring devices. The first one measures the magnetic induction, the second is a LED voltmeter and the third represents scales consisting from a small tractor, which goes up and down a seesaw.
- Hubeňák J.: Measurement of the magnetic field, Fair 9, Brno 2004
Measurement of a magnetic induction using a Hall effect sensor acquired from 5.25" CD-ROM.
- Vícha V.: Mystery of Cape Agulhas, Fair 23, České Budějovice 2018
Which physics experiments yield different results on northern and southern hemisphere? The paper describes several experiments conducted (or observed) in Cape Town and surroundings that relate to Sun’s apparent movement, seasons of the year, behaviour of the compass and natural background radiation.