Hackers love to monitor things. Whether it’s the outside temperature or the energy used to take a shower, building a sensor and displaying a real-time graph of the data is hacker heaven. But the most ...

If you've ever gotten slammed by an electric bill that was shockingly high, you know it's an unpleasant experience. A litany of what-ifs and whys flash through your head: Was the air conditioner ...

We independently review everything we recommend. We may get paid to link out to retailer sites, and when you buy through our links, we may earn a commission. Learn more› By Tim Heffernan Tim Heffernan ...

Want a closer, more honest relationship with your energy consumption? An energy monitor could be the answer. Traditionally, calculating energy usage in the home has been something of a dark art – from ...