"Engraving after 1900: A Technique in Its Time" is an exhibition of prints featuring engravings made after 1900, according to a press release. The second, "The Fascination of Sugar," comprises art ...

They met in France when, in the late 1950s, he commissioned the artist to work on a copper engraving for their first ... he directly etched on a copper plate with a range of tools, including ...

To Michael Hirsch, the desecration of hundreds of graves was a shanda, a shame, a ghoulish crime. He wanted to do something ...

A dead octopus immersed in acid and put on a copper plate to be etched as the deadly tresses of Greek mythological figure of Medusa! It’s something that places Spanish surrealist master Salvador Dali ...

[5-Speed Power Engraver] The engraving tools can adjust 5 different speed at 6000/min strokes to meet your different needs. The metal etching tool is a perfect gift for hand maker, Christmas ...

Copper rallied in New York and slumped in London after President Donald Trump pledged import tariffs that risk raising costs for American manufacturers while dampening global demand. In the latest ...

JOHANNESBURG/ LONDON, Jan 31 (Reuters) - Africa's biggest copper producers, the Democratic Republic of Congo and Zambia, are working on deals to gain exposure to metal trading as a demand surge ...

Tiny copper 'nano-flowers' have been attached to an artificial leaf to produce clean fuels and chemicals that are the backbone of modern energy and manufacturing. Tiny copper 'nano-flowers' have ...