A Rembrandt etching which went under the hammer as part of an auction of internet entrepreneur and philanthropist Hugo ...

94.5 x 66 cm. (37.2 x 26 in.) Subscribe now to view details for this work, and gain access to over 18 million auction results. Purchase One-Day Pass ...

Anish Kapoor is a leading contemporary British-Indian artist working in large-scale abstract public sculpture. Among his best-known works is the popular Cloud Gate (2006), otherwise known as “the Bean ...

For a lot of reasons, home etching of PCBs is somewhat of a dying art. The main reason is the rise of quick-turn PCB fabrication services, of course; when you can send your Gerbers off and receive ...

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 ...

An example of directional etching for nanohole arrays of less than 500nm in diameter. (Image: A*STAR Institute of Materials Research and Engineering) Wet etching can be classified into two main types ...