In high-pressure HVAC systems, the duct sealing process can determine whether a project finishes on time or stalls. Traditional liquid duct sealants may require up to 48 hours to cure before pressure ...

Say what you want about a beat-up aluminum suitcase. Does it look good? In its own way. Do those dents hurt? Always — especially if you consider the premium price tag that often accompanies this class ...

Make sure you have the best visibility when in the water with a set of tried-and-tested swim goggles. I've reviewed the best for triathlon, pool training and open-water swimming.