Authorities may have finally pinpointed the source of the massive Target security breach that allowed hackers to swipe the credit and debit card information of up to 40 million customers. So who's the culprit? One extremely unfortunate HVAC maintenance man.
File these under "new to me" category, but while I'd seen programmable thermostats before, I'd never encountered a vent that opened and closed on a timer.
Everybody's trying to stay cool this summer, and Honda is resorting to old-school low-tech for its Ohio plant, cooling it with good old-fashioned ice. During off-hours, at night when power is cheaper, they're using two 450-ton chillers to make huge blocks of ice, and then they're using them to cool off the air all…