On Tuesday, U.S. copper futures surged more than 13% after President Trump announced plans for a 50% tariff on imported copper. Some Roanoke business owners say the price hikes are already rolling ...

COMEX Copper fluctuated after recent surge and currently trades at $5.08 per pound, down 0.84% on the day. The metal is up around 8.60% for the month.

A lingering heat wave has roasted much of Europe, leading authorities to raise warnings and tourists to find ways to beat the heat. Such events are becoming increasingly common across Europe as ...

There's a lot you can do with a good GPU, and we've found the best prices on top-performing cards from AMD and Nvidia.

As electronic devices become smaller and their power densities increase, efficient heat dissipation is becoming more important to ensure reliability and performance, explains TEMISTh, based in Lambesc ...

Heat pumps are increasingly becoming a key solution in the quest for decarbonization, offering a significant advantage over traditional boilers due to their superior energy efficiency. Not only can ...

In this article, the performance and applications of a Spiral Plate Heat Exchanger are demonstrated. Also, governing equation of heat transfer phenomena in such heat exchangers is discussed. Regarding ...

Check Ogeneral 3 Ton 5 Star Inverter Split AC (ASGG36CETA-B) best price as on 23rd July 2025. See full specifications, expert reviews, user ratings, and more. Compare Ogeneral 3 Ton 5 Star Inverter ...