There’s a well-known movie trope in which a hacker takes control of the traffic lights in a city, causing general mayhem or ...

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 ...

Smartphone cameras are becoming smaller, yet photos are becoming sharper. Korean researchers have elevated the limits of next-generation smartphone cameras by developing a new image sensor technology ...

When automating your smart home, much of the attention centers on cameras and lights, but I believe HomeKit door sensors are arguably among the most critical devices to add to your setup. I’ve written ...

Elon Musk’s SpaceX is best known for flashy rocket launches and bold plans to colonize Mars. But it is Starlink, its satellite-internet business, that is raking in the bulk of the company’s cash. The ...

The right Wi-Fi can make a huge difference to everything tech-related connected to your home, from being able to reliably stream 4K movies to turning your smart lights on and off without any issue—and ...

Abbott’s wireless, paperclip-sized cardiac sensor has received the blessing of Britain’s National Institute for Health and Care Excellence (NICE), paving the way for coverage of the device in ...

Christian McCaffrey became the 2025 Comeback Player of the Year, and it was well-deserved to say the least. After being knocked down by injuries in 2024, he stood out in San Fran with his impact ...

PCWorld reports on YouTuber UncleStem’s impressive 7x scaled Arduino board that maintains full functionality despite its massive size. The oversized board cleverly integrates a hidden Arduino Nano for ...

Whether for drug screening or toxicity testing, stem cell-based 3D tissue models are key to biomedical research. However, producing cell aggregates in bioreactors is highly complex and cost-intensive.

An HR advisor with a background in recruitment and HRIS functions, with a passion for video games and writing. Oliver grew up playing Call of Duty with his siblings and has garnered 1000s of hours ...