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 ...

An etching by Rembrandt valued at between £200,000 and £300,000 is to form part of an auction being held in Edinburgh next ...

An etching by Rembrandt valued at between £200,000 and £300,000 is to form part of an auction being held in Edinburgh next week. The Three Trees, an etching of 1643, is widely considered to ...

An etching by Rembrandt has been valued at up to £300,000 as selected artworks which formerly belonged to internet entrepreneur and philanthropist Hugo Burge are sold at an auction in Edinburgh ...

Lam Research announced on the 11th the launch of its etching equipment, 'Akara,' which can be applied to the three-dimensional (3D) semiconductor manufacturing process. According to Lam Research, this ...