Gear-obsessed editors choose every product we review. We may earn commission if you buy from a link. Why Trust Us? The Takeaway: You don’t need to be an HVAC ...

Passive cooling refers to technologies or design features that lower the temperature in spaces without the need for power consumption. The strategy uses free, renewable sources of energy (wind and sun ...

How hot does your engine run? Is it on the cool side? The hot side? Where should it be? How big of a radiator should you run? Antifreeze or water? Tap or distilled? Do you need a pressurized cooling ...

I run IT for my parent's diesel shop. I started really with just a switch, NAS, firewall, phone system and modem sitting on table in our storage area above our office, but exposed to the actual shop.

Late last week, a Reddit user showed off their unique iPhone 17 Pro Max setup, which uses passive PC SSD heatsinks to improve sustained performance stability. The user, u/T-K-Tronix, says their DIY ...

Engine overheating is rarely the result of a single failure. It usually happens when several small weaknesses in the cooling system line up, from low coolant to a stuck thermostat or a failing fan. To ...

New manufacturing techniques could improve heat exchangers in everything from air conditioners to massive ships. A new 3D-printed design could make an integral part of cooling systems like air ...