Hi, I'm Bill. I'm a software developer with a passion for making and electronics. I do a lot of things and here is where I ...

A University of Otago study has demonstrated centimetre-level positioning using smartwatches, hitting around 8 cm accuracy ...

Meshtastic, an open-source firmware for long-range mesh networking, offers an elegant solution. Using LoRa radios allows ...

When you purchase through links on our site, we may earn an affiliate commission. Here’s how it works. Without system amplification, you don't get sound! Indeed, a stereo amplifier is the beating ...

Vivo V60 Lite 5G The phone comes with a 120 Hz refresh rate 6.77-inch display offering a resolution of 1080x2392 pixels (FHD+) at a pixel density of 387 pixels per inch (ppi). As far as the cameras ...