Air conditioning can feel like magic on a hot day. An HVAC instructor at Northern Virginia Community College explains how it works.
Meteorologist Kolton Woods is showing us how to make a "swamp box," a DIY air conditioning unit made with ice, a Styrofoam cooler and a box fan.
19hon MSN
No air conditioning? You can make this low-cost swamp cooler to give you some relief this heat wave
A swamp cooler just takes a few pieces to make a low-cost, temporary "AC unit" to give you some relief in the oppressive heat.
Discover how to convert a small AC electric motor into an efficient electricity generator using basic tools and materials.
Sony's Reon Pocket Pro Plus delivered on its promise of keeping me cool—but one major flaw made wearing it in public ...
You don't have to go to the Boundary Waters to have fun paddling a canoe. In Minnesota, we pride ourselves on being connected to water. But getting out there is easier said than done. Where do I put ...
In January 1994, the MTA officially debuted MetroCards as part of its effort to phase out subway tokens. Now, the transit agency is working toward having a completely contactless fare payment system.
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