Reading time 2 minutesAn EMF measuring device is used to detect electromagnetic fields. Such measuring devices are available from around 150 euros, and there are hardly any upper limits. Simple measuring devices have built-in… Read More »EMF – measuring device
Reading time 2 minutesSmart meters send via the mobile network or PLC. Just shield it – and it’s good? Unfortunately no. On the one hand, a smart meter that communicates via the mobile network behaves like... Read More »Smart meter – shielding?
Reading time 3 minutesSmart meters – a current topic at this time, especially in connection with electrosmog. The good old mechanical Ferrari counter is said to have had its day and been replaced by smart, electronic counters,... Read More »Smartmeter – avoid electrosmog
Reading time 4 minutesAccording to the definition of the Association of European Environmental Medicine, the abbreviation EHS (ElectroHyperSensibility) summarizes non-specific symptoms, such as poor concentration, headaches, fatigue, ringing in the ears, increased irritability, sleep disorders, dizziness... Read More »EHS – Electrohypersensitivity
Reading time 5 minutesWhat type of battery for what purpose? This question arises as the number of battery types increases. The good old lead-acid battery as a six-cell starter battery for… Read More »Battery – for what purpose?
Reading time < 1 minuteWhat is the difference between a UPS (uninterruptible power supply) and an inverter? What both have in common is that they have batteries from which they produce 230 V... Read More »Difference: UPS – inverter
Reading time 6 minutesThe topic of electrosmog heats up many minds and is discussed extremely controversially. Laws are intended to keep electrosmog under control with limit values. Country-specific specifications are available for standardization of permissible... Read More »Electrosmog
Reading time < 1 minuteChlorine dioxide (ClO2) was first discovered by Humphrey Davy in 1811, who described it as exploding when collected, often releasing light and heat. Industrially replaced… Read More »CDL – chlorine dioxide solution
Reading time 2 minutesAnyone looking for a vehicle scale for a caravan or motorhome often refrains from buying it because it is too complicated to handle: Reviewers let you know that you... Read More »Vehicle scales – collision assistance
Reading time 6 minutesOne Sunday, sermon. "Just for fun?" We had different pastors in the Protestant church in Krefeld, and today it was the turn of one whose sermons were occasionally... Read More »Just for fun?
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