Antenna technology demonstrator, manufactured from injection moulded polycarbonate, which has been laser direct structured (LDS) to allow for localised metal plating
Astronaut Scott Parazynski during a spacewalk on STS-120. The ultra-thin gold coating on the visor provides protection from harmful solar radiation. Image NASA.
While silver is the most common finish for a brass instrument mouthpiece, gold provides a tarnish-free surface that will hold its shine for longer. Maintaining a super smooth finish means the mouthpiece feels less 'grippy' and so can help with lip flexibility and control.
Copper lined cheese vat, to ensure the highest possible thermal conductivity combined with hygiene. The use of copper vats is compulsory for many traditional cheeses
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