gallium arsenide
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Jack-in-the-Stox: Rubidium, A Critical Metal in Search of a Market.
In his ongoing Jack-in-the-Stox series, Jack Lifton comments on public companies, technologies, capital markets, supply chains and geopolitics. He is not a…
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Jack Lifton Warns Gallium Scarcity Imperils America’s Chip Ambitions
July 01, 2025 – The West’s semiconductor ambitions rest on a metal measured in grams yet priced in geopolitical…
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Fish don’t know they’re swimming in water
I was at the Big Data conference at the Sheraton Hotel near the airport in Toronto. It was…
