Martha Stewart on MSN

How to clean fireplace glass safely and get rid of soot and grime

For light to moderate soot buildup, try this old, traditional method: Dip a damp newspaper page or soft cloth into fine ...
Electronic Design

Etching for a Greener Future

How chemical etching keeps tooling costs low and allows for rapid design changes. 1. Chemical etching can create complex, ...
Hunker on MSN

Clean your glass cooktop so it shines like new with this grease-cutting solution

One of the best products for removing stuck-on grease stains from your glass cooktop might already be sitting in your kitchen ...
IEEE

Physical vapor deposited AlN as scalable and reliable interconnect etch-stop ≤ 10nm node

Abstract: Physical vapor deposited (PVD) AlN is introduced as a novel interconnect etch-stop layer. Superior dielectric etch selectivity is demonstrated over conventional silicon-based etch-stops, due ...