Popular Science explains how to voice-activate your home using voice assistant home hubs like Apple’s Homekit, Google’s Assistant, and Amazon’s Alexa.

As voice-activated technology evolves, the devices in our pockets and homes may be able to do even more—but there may also be new and growing concerns for users.

Based on the Arduino platform and equipped with Arduino IoT Cloud technology, voice control and support for Amazon Alexa the One nixie clock ...