DIYer and woodworker April Wilkerson installs a DIY mini split system using a MrCool unit.

Mini-split systems are transforming home comfort by delivering targeted heating and cooling without ductwork. They can be up to 60% more energy efficient than central air and often last two decades.

December 18th 2025: We've added new Tank Game codes. Tank Game really is exactly what it says on the tin. You take control of a hemispherical tank that auto-fires bullets, letting you cosplay as a ...