With the help of graphene, it is possible to extract gold from e-waste

With the help of graphene, it is possible to extract gold from e-waste

Millions of tons of electronic waste (e-waste) are collected every year around the world, which also contains gold, but now with the help of graphene, gold can be extracted in an environmentally friendly way. Previously, this task was difficult and time-consuming. Gold is commonly used in electronic head-cutters and processors, but no suitable method of…

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Iraq protests: 'De-escalate’ urges UN chief, rise above differences

Iraq protests: ‘De-escalate’ urges UN chief, rise above differences

In a statement issued late Saturday night, the UN chief appealed to all relevant actors “to take immediate steps to de-escalate the situation, avoid any further violence, and ensure the protection of peaceful protesters and State institutions”.  Freedom of expression and peaceful assembly are fundamental rights – UN chief For the second time in a week,…

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