With frequent (and sometimes drastic) weather changes, it's often difficult to know when the appropriate time is to turn on ...

Most data centers are cooled by blowing chilled air through their servers. The problem is, air is a pretty inefficient way to ...

Commissions do not affect our editors' opinions or evaluations. In the dog days of summer, there’s nowhere a dog—or person—would rather be than in front of the air conditioner, enjoying a ...