Strictly speaking, a Theremin uses a pair of antennae that act as capacitors in a specific R/C circuit. Looking at [aritrakdebnath2003]’s MIDI THEREMIN, we see it works differently, but it does play ...

It wasn’t that long ago that projects with cellular connectivity were everywhere, but with 2G no longer universally available, glory days of cheap 2G modules seem to be on their way out. So when [Data ...

This update to the popular Treo 600 adds Bluetooth, EDGE high-speed data, and a higher-resolution display. Other improvements include a removable battery, support for MS Exchange email, and a revamped ...

Ferroglobe PLC (NASDAQ:GSM) is among the 7 Best Manganese Stocks to Buy Right Now. B. Riley maintained its Buy rating on Ferroglobe PLC (NASDAQ:GSM) following the company’s Q1 2025 results but lowered ...

The OnePlus 15 will be the latest flagship from the Chinese manufacturer. It is likely to be announced later this year with the Snapdragon 8 Elite 2 SoC and other improvements over the OnePlus 13.

The Trump Mobile T1 Phone was announced alongside the Trump Mobile carrier in the US in June, when it was promised to arrive in August or September. In the meantime, the text has changed and now only ...

SMS, or Short Message Service, is the protocol that cellular phones use to send and receive text messages over a 2G, 3G, 4G, or 5G network. Unlike app-based messaging services, you don't need a data ...

I've been writing professionally about computers, the internet, and technology for over 30 years, more than half of that time with PCMag. I run several special projects, including the Readers' Choice ...