A viral Rs 800 trick claims to reduce roof temperatures by 15 degrees, offering an affordable alternative to expensive air conditioning during scorching summer days.

Watching TV or playing a console game is usually not an outdoor activity, helped by the fact that you can’t see anything on your average TV in direct sunlight. However, with some basic fabrication ...

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 ...

A refrigerator that runs but fails to cool can spoil food and increase electricity bills. From dirty condenser coils to ...