soure:stockheadRockTalk is a Stockhead video series featuring a roundtable of resources experts discussing a new macro topic each week. In this episode, host Peter Strachan takes a look at the Australia’s rapidly expanding battery metals sector.Populating the expert panel for this discussion are Tony Rovira, managing director at Azure Minerals (ASX:AZS) and Michael Schwarz, managing director at iTech Minerals (ASX:ITM).Azure Minerals is a Western Australian-focused mineral exploration company progressing nickel, copper and gold projects which offer significant upside through strong ...
Release time:
2023
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Short-term memory capacity analysis of Lu3Fe4Co0.5Si0.5O12-based spin cluster glass towards reservoir computingsource:natureAbstractReservoir computing is a brain heuristic computing paradigm that can complete training at a high speed. The learning performance of a reservoir computing system relies on its nonlinearity and short-term memory ability. As physical implementation, spintronic reservoir computing has attracted considerable attention because of its low power consumption and small size. However, few studies have focused on developing the short-term memory ability of the material itself...
Release time:
2023
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source:natureAbstractThe world’s largest current Cu resource is volcanic arc-hosted, porphyry copper deposits. Whether unusual parental magmas or fortuitous combinations of processes accompanying emplacement of common parental arc magmas (e.g., basalt) is required for ore deposit formation, remains unclear. Spatial and tectonic associations of adakite (andesite with high La/Yb, Sr/Y) with porphyries exist, but genetic links are debated. Delayed saturation with Cu-bearing sulfides consequent to elevated redox state seems essential for late-stage exsolution of Cu-bearing hydrothermal fluids. Par...
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2023
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source:designnewsRare earth elements (REEs) are a group of 17 metallic elements that are used in high-tech electronics, electric vehicle motors, defense systems, and other consumer goods, according to NETL. REEs can be extracted from coal waste by-products, but a very common element—aluminum—can interfere with such extraction. NETL researchers have developed a scalable method to detect aluminum using sensors. The solution could help inspire innovators to develop reliable domestic REE supplies. Because the concentration of aluminum is often significantly higher than that of REEs in coal wa...
Release time:
2023
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