We walk here, we walk there, we walk everywhere. Maybe you’re headed to work or to lunch in a busy city. You’re expending energy, and the exercise is good for you. But what if, on top of that, we ...

Stop guessing and start optimizing. DCIM provides real-time visibility into power, cooling, space, and asset health to reduce ...

Use a home energy monitor to identify and correct energy inefficiencies so you can save money on your electric bill.

MIT Technology Review Explains: Let our writers untangle the complex, messy world of technology to help you understand what's coming next. You can read more from the series here. For more than a ...

Solar panels use sunlight to generate electricity, but they can do it around the clock, even when the sun isn't shining. Here's how. Solar energy is one of the most accessible and cleanest forms of ...

Fuel cells are not some novel new technology. In fact, most history books credit the invention of the fuel cell to Welsh chemist and physicist William Grove, who, in the late 1830s and early 1840s, ...