IIHR research associate Tom Stoeffler checks the sensor unit for a nitrate sensor at Waterworks Prairie Park in Iowa City on Sept. 11, 2025. The state’s automated network of sensors allows for ...

This roundup showcases the best and most effective smart home devices for reducing energy consumption. We'll feature a ...

The best home security systems are user-friendly, affordable and customizable to your needs. Some or all of the mortgage lenders featured on our site are advertising partners of NerdWallet, but this ...

The wireless Gira KNX RF system can be installed in new and existing buildings without extensive renovation work. KNX is the worldwide standard for smart building technology and RF refers to radio ...