A new light-based method lets tiny quantum dots release perfectly controlled photons, opening doors to faster and cheaper ...

It's debated whether the AC should stay on or be turned off when people leave during the day. Here are some things to ...

Some of us have been told it's more energy-efficient and cost-effective to turn off our air conditioning when we leave home for work.

Some swear that turning off the AC when they’re gone for a few hours is the most energy-efficient, costing-saving method.

Using intelligent analog peripherals in an MCU as a way to handle signals that require some conditioning but aren’t particularly sensitive.

Some of us have been told it's more energy-efficient and cost-effective to turn off our air conditioning when we leave home ...