That’s not a colostomy bag, it’s the first prototype of [Stephen’s] scratch-built closed loop personal cooling system ... Inside there’s a pump which he runs off of a 5V battery supply.

The primary advancement is in the ... Emerson has advanced heating and cooling technologies with compressors designed to help heat pumps deliver the highest performance for home comfort.

The new product offers an advanced, sustainable solution for homeowners and builders seeking energy-efficient alternatives for home heating, cooling, and domestic hot water, a press release from ...

Similarly, heat pumps cool your home by transferring warm air from inside your house to the outside. "From a cooling perspective, minus a few technical details, heat pumps and air conditioners are ...