Alexa speakers, smart thermostats, color-changing bulbs, and whole-home automations just hit their lowest prices of the year ...

From robot vacuums to video doorbells and pet cameras, these picks make life easier for everyone and are sure to delight tech lovers and newbies alike. And they're all tested by our experts.

From robot vacuums to video doorbells and pet cameras, these picks make life easier for everyone and are sure to delight tech lovers and newbies alike. And they're all tested by our experts.

As homeowners look to stay comfortable and control costs this winter, a new generation of smart thermostats is stepping up.

We are now quickly approaching Black Friday proper, but the seriously discounted holiday pricing is already in full swing.

The Grade A refurbished Google Nest Thermostat E offers near-mint quality, energy-saving automation, app and voice control, ...

You can score deep discounts on top-rated smart thermostats, video doorbells, security cameras, and moreConsumer Reports is ...

That annual inspection and maintenance appointment can also help save you money. Picard said buildup within your HVAC system can lead to efficiency losses of up to 10% annually, which you'll see on ...

Google Nest Smart Thermostat knows your schedule and preferences, then optimizes the heating automatically to reduce waste.

Abstract: Wireless sensor networks (WSNs) have been recognized to have great potential in the field of target localization. To address the challenges of limited power consumption, channel throughput, ...

Abstract: One of the main problems with WSNs is that most sensor nodes in wireless sensor networks (WSNs) are motorized by energy-constrained, which significantly affects the system’s effectiveness, ...