Chemical etching (also called photochemical etching, photo etching, or chemical milling) is a precision manufacturing method ...

Corpus Christi, Texas (Aug. 7, 2012) -- Nobody works on more Army helicopters than Corpus Christi Army Depot, so when it comes to repair and overhaul, they cut a lot of metal. Gone are the days of ...

In recent years, research interest in the 3D printing of metal patterns on plastic parts has grown exponentially, due to its high potential in the manufacturing of next-generation electronics. But ...

Stripes, curved fibres, dot arrays and some exotic stripe-dot hybrids on the surface of a frozen liquid metal. (Courtesy: K Kalantar-Zadeh) Highly ordered nanopatterns spontaneously form on the ...

Copper interconnect was introduced to the mainstream at 130nm because of its significant advantages compared to aluminum, such as reduction in resistivity and power consumption and resistance to ...

So, you want to know about metallization in semiconductor chips? It’s basically how we create the tiny metal pathways that ...

Art meets science in a groundbreaking partnership between the Pittsburgh-based Patterns of Meaning Art initiative and the Metallurgical Engineering Trades Apprenticeship & Learning (METAL) program ...

"Stripy zebra, spotty leopard, ...". Kids never become bored pinpointing animals based on their unique body patterns. While it is fascinating that living creatures develop distinct patterns on their ...