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This three-in-one portable air conditioner can quickly cool rooms and also functions as a fan and a dehumidifier. It comes ...

Looking to cool down this summer? Snag $100 off this Midea air conditioner during Amazon Prime Day. You can get the unit for ...

Eliminate odors and keep your ride smelling fresh with these top-rated car air fresheners that online reviewers love.

While converting the existing rail network to electric traction, provision of specified minimum requirement of air gap clearance under old bridges and tunnels has always posed problems. Demand in ...

As the penetration of renewable energy resources increases, their intrinsic uncertainty and randomness raise significant concerns about the grid’s reliability. With the development of information ...

They’re less efficient and more expensive (not to mention bulkier) than window air conditioners, so they’re not our first recommendation.