Fed up with spending substantial resources on the continuous repair of an aging cooling tower, a large North Carolina community college recently opted to replace its failing galvanized-metal unit with ...

In powder metallurgy, material selection is everything. Choosing the right alloy determines whether a component will deliver reliable, long-term performance under intense environmental conditions like ...

A German research team has prototyped an extraordinary heating/cooling system that stresses and unloads nickel-titanium "muscle wires" to create heated and cooled air at twice the efficiency of a heat ...

Cooling is a hugely important process in today’s world. But how can cooling be carried out in future in a way that does not harm the climate and that helps to conserve natural resources? A new ...