The hardware setup shown below includes the Arduino Uno R4, a DHT11 sensor, and the built-in Wi-Fi for email alerts. The DHT11 is connected with VCC to 5V, GND to ground, and the data pin to Digital ...

The sendEmail () function is responsible for triggering the email alert when an object is detected. A secure Wi-Fi client is ...

Remember Sidewalk, Amazon’s low-power “neighborhood” network that incorporates Echo speakers; Ring sensors, cameras, and video doorbells; and some third-party devices–such as Level smart locks and ...

The world of wellness has exploded in the last decade, with huge amounts of conflicting advice and endless products hitting the market – meaning, it can be a right old minefield to navigate when ...

I've tested and reviewed over 200 mattresses and other sleep products. Accessible, compact and easy to use, infrared sauna blankets are rapidly becoming a sought-after tool for relaxation and overall ...

The James Webb Space Telescope (JWST) is reshaping astronomy with its powerful JWST infrared capabilities, allowing scientists to observe regions of space that were once completely hidden behind thick ...

Designed by Nova Radio Labs in the US, the Novaduino Environmental Sensor Kit is an Arduino-programmable air quality and weather monitoring solution built around the company’s own Novaduino Display ...

A China-based threat group known as Storm-2603 has added a new weapon to its hacking arsenal. Cisco Talos researchers observed Storm-2603 abusing Velociraptor, an open source digital forensics and ...

If you ride along a bike path in the U.K. city of Leeds and approach a street, the traffic light can automatically turn green for you—or stay green if you’re already midway across. Traditionally, most ...

Flu season is fast approaching in the northern hemisphere. And a taste-based influenza test could someday have you swapping nasal swabs for chewing gum. A new molecular sensor has been designed to ...

Phases of ice that exist naturally only on frozen moons could be detected using infrared spectroscopy, according to new laboratory experiments. When you purchase through links on our site, we may earn ...