This easy-to-build walking reindeer can be constructed with only a bow motor, battery, wires, and a few other parts.

Seeed Studio sent us a review sample of the XIAO Soil Moisture Sensor powered by the XIAO ESP32C6 wireless module and running ...

Engadget has been reviewing the latest devices for over two decades, adding well over 100 in-depth product tests to our tally every year. For 2025, we have compiled a list of the best gear we reviewed ...

Following the announcement of Sony’s flagship 200MP camera sensor for smartphones, OmniVision announced its own offering. OmniVision also announced a high-end 200MP camera sensor, the OVB0D.

In the 1966 film Fantastic Voyage, a spacecraft and its crew are shrunk to microscopic size and injected into the body of an injured astronaut to remove a life-threatening blood clot from his brain.

As Immigration and Customs Enforcement (ICE) agents continue to detain people they say are living in the United States illegally, a large rally was held at Bushnell Park in Hartford on Monday in ...

Abstract: Rydberg atomic sensors (RASs) have garnered significant attention as a novel type of electric field sensor with high sensitivity. While the integration of electric field enhancement ...

Upgrade your traditional watch by adding apps, data, and notifications to your wrist. Here are the features to look for, along with the top smartwatches we've tested. I’m PCMag’s senior writer ...

You’ll likely have seen the abbreviation “NFC” when browsing smartphone, wearable, and app features — but what exactly does it mean? Most smartphones have Near Field Communication, or NFC, technology ...

This Arduino library implements a direct Point-to-Point Protocol (PPP) connection between an ESP32 and a host via UART. Unlike IDF PPPoS examples that require a GSM modem, it can establish a direct ...