Methods, not filler
Practical guides
Detailed explanations built around working tools, transparent formulas and primary technical sources.
DMX addressing explained: fixture footprints, universes and DIP switches
Plan DMX start addresses without overlaps, understand fixture footprints and universe rollover, and decode common nine-switch binary addresses.
Read guide Manufacturing · 7 minMetal FFF sintering shrinkage: calculate the correct green-part scale
Why shrinkage percentage cannot simply be added to 100%, how to calculate inverse scale and why X/Y and Z should be measured separately.
Read guide Laser marking · 8 minLaser pulse overlap explained: spacing, hatch and pulse energy
Calculate pulse spacing and geometric overlap from scan speed, frequency and spot size, then keep hatch spacing and pulse energy distinct.
Read guide Image formats · 7 minJPEG vs PNG vs WebP: which image format should you choose?
Choose an image format based on photographic detail, transparency, sharp graphics, browser support and whether lossy compression is acceptable.
Read guide AI transparency · 8 minEU AI Act Article 50: what must be disclosed from August 2026?
A practical explanation of the EU AI Act Article 50 transparency rules for chatbots, synthetic media, deepfakes and public-interest text.
Read guide Home energy · 7 minDutch solar net metering ends in 2027: how to compare the numbers
Based on enacted Dutch legislation: net metering ends on 1 January 2027. Compare self-consumption, imports, exports and contract costs.
Read guide E-invoicing · 7 minNetherlands e-invoicing requirements 2026: when is it mandatory?
Based on Dutch government and EU sources: e-invoicing is mandatory for central-government suppliers, but not every B2B invoice in 2026.
Read guide E-invoicing · 7 minHow to read an electronic invoice XML file
A practical guide to opening UBL and CII electronic invoices, checking their key fields and understanding what still requires formal validation.
Read guide Manufacturing · 6 minCNC speeds and feeds formulas, with a worked example
Understand the relationship between cutting speed, tool diameter, spindle speed, chip load and table feed before entering machine settings.
Read guide Home energy · 7 minHome battery payback: the assumptions that change the answer
Learn which capacity, cycling, efficiency, tariff and degradation assumptions drive a home-battery payback estimate and how to test them.
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