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 ...

Iron selenide (FeSe) is an attracting superconducting material since the superconducting transition temperature (Tc) is enhanced from 8 K in bulk form toward 65 K in one-monolayer form. However, ...

Brass plaques are eye-catching because no one makes them on a whim. They are more costly than wood or plastic, and processing them is proportionally difficult. [Becky Stern] picked the medium to honor ...

FREMONT, Calif., Sept. 17, 2025 (GLOBE NEWSWIRE) -- ACM Research, Inc. (ACMR) (“ACM”) (NASDAQ: ACMR), a leading supplier of wafer and panel processing solutions for semiconductor and advanced ...

In-situ monitoring and controlling of etching processes represent an essential component of micro- and nano-structuring of materials and thin films. Traditional techniques primarily include laser ...

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 ...