The most valuable item in the sale, an etching from 1643 by the Dutch Old Master Rembrandt van Rijn titled The Three Trees, ...

Curiosity about a mistake that left tiny dots on a germanium wafer with evaporated metal films led to the discovery of beautiful spiral patterns etched on the surface of the semiconductor by a ...

The Rembrandt etching went under the hammer (Stewart Attwood/PA) A Rembrandt etching which went under the hammer as part of an auction of internet entrepreneur and philanthropist Hugo Burge’s co ...

A Rembrandt etching which went under the hammer as part of an auction of internet entrepreneur and philanthropist Hugo Burge’s collection has sold for £225,200. Mr Burge, who died in 2023 aged ...

President Trump’s first months in office have been busy, but, in the export control world, we have been grateful for a brief respite from ...