As processors overheat under growing demand, scientists are using diamonds — the world’s best heat conductors — to keep future computers cooler, faster, and more efficient.
Business Waste claims a staggering £1.68 billion worth of gold could be recovered from retired devices, as well as £98.8 million in copper and £32.9 million in silver.
Prime Day is over but Walmart Deals, a competing October sale, runs through Oct. 12. A shopping expert shares the best deals on jewelry, hair tools and more.
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