Have you ever played with Rose’s metal? It’s a fusible alloy of bismuth, lead, and tin with a low melting point of around 100 °C. Historically, it’s been used as a solder for cast iron railings and ...
The optics and electronics for the new machine-vision camera were right on schedule, but the same couldn’t be said for its housing. Such was the dilemma facing Tom Driscol, hardware engineering ...
SPRINGFIELD -- In Roman mythology, the sea god Neptune carried a trident. In modern-day Springfield's North End, a new robot playfully nicknamed by his new owners in Neptune's honor is carrying ...
Native American artisans create molds from cuttlebone and tufa stone to cast metal jewelry. Anthony Lovato works with tufa stone molds to create jewelry at his studio in Santo Domingo Pueblo, ...
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