Smart lights: We’ve seen plenty of ways they can improve your home. But how do they work? Exactly how they do what they do is still a mystery to some. Luckily we’re here to demystify the arcane.

The TriBurst LED light fixture is multi-panel fixture that sells for $29.99. Does it live up to what’s promised of it. To put it to the test, enlisted the help, and garage space, of Dave Gordon.

Wisconsin Badgers assistant athletic director Chris Hall explains and demonstrates Camp Randall Stadium's new LED lighting system.