Economy and Industry
Economy and IndustryNeodymium vs Ferrite Magnets – When Does NdFeB Make Sense?
Permanent magnets should not be selected by pull force alone. Neodymium iron boron (NdFeB) is usually the strongest choice when…
17 August 2026
Compressed air in business: why can it be so expensive?
Compressed air often looks like a simple plant utility. There…
15 May 2026
EN 50549 grid connection requirements: inverters and renewables
EN 50549 may appear on an inverter datasheet, a battery…
13 May 2026
Thermal insulation requirements: halls, warehouses and industrial buildings
For a house, energy-efficiency guidance is often reduced to a…
11 May 2026
EN 352: what does the standard mean for hearing protectors?
EN 352 often appears on the packaging of ear defenders…
6 May 2026
Energy & Electronics
Construction
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Technology and Production
ProductionBulk density of powders – why is it measured?
Bulk density describes how much mass of a bulk material is contained in a given volume. For powders and granules,…
18 August 2026
What uses the most electricity in a production site?
A company looks at the electricity bill and starts searching…
14 May 2026
Hydrogen energy storage – how does it actually work?
Renewable energy is increasingly producing more than we are able…
11 February 2026
Production optimisation – methods, KPIs and tangible results
Production optimisation is no longer just a buzzword in consulting…
7 February 2026
Production processes in industry – how they really work?
Industrial manufacturing doesn’t forgive chaos. Every delay, every poorly considered…
31 January 2026
Industrial Automation
Logistics
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Metallurgy & Steel
How surface roughness affects machining?
Surface roughness is often treated as the final result of machining. It is measured after the operation, recorded in the…
12 May 2026
When does galvanising steel extend its service life?
Steel does not corrode in a vacuum. It corrodes in…
22 April 2026
Why stainless steel rusts — and when the steel itself isn’t to blame
Stainless steel is often treated as if it cannot rust…
30 March 2026
Sheet metal rolling process in the production of flat steel products
In industrial metallurgy, the sheet metal rolling process is not…
7 January 2026
Types of structural steel – how to distinguish them in practice?
The term “types of structural steel” is used very broadly…
15 December 2025
