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Atomistic model explains how memory metals can change their shape

Shape memory alloys are exotic materials that can be deformed at room temperature and return to their "remembered," ...
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I tested the full-frame Sony A7 V – it's a five star performer for enthusiast photographers

Some photographers, possibly even those working at Sony, see the A7 range of mirrorless cameras as the firm’s entry-level full-frame models. On paper alone, this may seem a reasonable suggestion when ...