Revisions Log

A log of revisions to articles and news stories.

Jun 19 2025 - Image updated

UPDATES - Nanalysis-100 Benchtop NMR Spectrometer

Jun 3 2025 - Revised the chemical composition table for Zamak 5 to reflect standard alloy elements and typical content ranges, correcting previously incorrect data.

Grade Zamak 5 Alloy

Apr 23 2025 - The revised article expands significantly on the original by introducing both simple at-home and advanced lab-based stainless steel testing methods, offering practical instructions and safety advice throughout. It adds detailed descriptions of magnetic, acid, spark, and corrosion tests, while also covering modern techniques like XRF analysis. The structure has been modernized for readability, and now includes explanations tailored for a wider audience, from DIY users to professionals.

How to Test Stainless Steel: A Guide to Identifying Steel Grades

Apr 14 2025 - Title updated

Partica LA-960V2 Laser Scattering Particle Size Distribution Analyzer

Apr 14 2025 - Updating product name to V2

Partica LA-960V2 Laser Scattering Particle Size Distribution Analyzer

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Editorial Highlights

The Current State of the Global Semiconductor Market

The Current State of the Global Semiconductor Market

The global semiconductor market has entered an exciting period. Demand for chip technology is both driving the industry as well as hindering it, with current chip shortages predicted to last for some time. Current trends will likely shape the future of the industry, which is set to continue to show

How are Graphene Batteries Made?

How are Graphene Batteries Made?

The primary distinction between graphene-based batteries and solid-state batteries lies in the composition of either electrode. Although the cathode is commonly changed, carbon allotropes can also be employed in fabricating anodes.

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