wafers

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‘Soft-touch’ approach advances nondestructive testing for micro-LED wafers
Tech

‘Soft-touch’ approach advances nondestructive testing for micro-LED wafers

Credit: Tianjin University Tianjin University scientists have developed a pioneering nondestructive testing technology for micro-LED wafers, offering a much-needed solution to a long-standing...

US hikes tariffs on imports of Chinese solar wafers, polysilicon and tungsten products
Tech

US hikes tariffs on imports of Chinese solar wafers, polysilicon and tungsten products

The sun sets over electric pylons along a solar farm near Weifang in eastern China’s Shandong province on March 22, 2024. Credit: AP...