OSAKA, Japan — Mitsubishi Electric Corp. has developed a single-step, hydrofluoric acid electrochemical etching process that can achieve an aspect ratio greater than 60:1 at potentially a tenth of the ...

As any good metallurgist will tell you, you can't just take any two types of metal and weld them together. You may instead be able to just join them together with glue, however, thanks to research ...

How metals can be used depends particularly on the characteristics of their surfaces. A research team has discovered how they can change the surface properties without affecting the mechanical ...

In today's industries, quality inspection in semiconductor manufacturing is critical. Many traditional fault detection and diagnosis techniques have been developed to determine the existence of trends ...

What is Atomic Layer Etching? Atomic layer etching (ALE) is a highly controlled and selective etching technique that removes material layer by layer at the atomic scale. It is a cyclic process that ...

Co-Developed with PSI and Fraunhofer ENAS, MacEtch Technology Enables Scalable Plasma-Free Silicon Etching LIVINGSTON, Scotland, Nov. 19, 2025 (GLOBE NEWSWIRE) -- memsstar Ltd., a leading provider of ...

For maximum resolution in a scanning tunneling microscope (STM), an extremely sharp metallic tip is required, which serves as the point through which the STM “scans” a sample. A blunt tip reduces STM ...

Using a repurposed mobile phone charger, Electro-etch metal with your unique designs using simple and safe techniques. Watch in awe as your drawings permanently mark the metal through the magic of ...