ROSEMONT, Ill. — Even when properly insulated, concrete floors suspended over cold spaces will lose up to 80% of their heat. As heat is lost through the floor, it puts a costly strain on HVAC systems ...

When the cold weather starts moving in, there are a few things you must do to winter-proof your house. In addition to salting your driveway so that snow doesn’t accumulate, keeping it from collecting ...

Snow days at home are exciting, but your roof and gutters may beg to differ. Major snowfall causes accumulation, which can mean serious damage. That’s why so many homeowners invest in heat cables for ...

MinnPost’s reporters work hard to bring you news about what’s happening in MN. Your tax-deductible donation today will show your support of our journalists and keep our stories paywall-free. Heat ...

When designers worry about the distance between power source and load, it’s usually related to losses due to IR drop (V = IR) or noise pickup. The IR-drop problem can be addressed by various ...