WSPR Explained: How to Get Started With One-Way Ham Radio

[ad_1] This site may earn affiliate commissions from the links on this page. Terms of use. Last Tuesday at 1744 UTC (1:44 PM EDT) UR3RM, a ham radio station in Ukraine blindly sent out a message on 7040.138 kHz.  It was automated. It was text. Maybe someone would hear it. Maybe not. The “maybe not” […]

Reliability concerns raised over pi-top’s STEM learning laptop – gpgmail

[ad_1] gpgmail has learned of a safety issue and a number of product reliability questions being raised about a modular computer made by a London edtech startup that’s intended for children to learn coding and electronics. The product, called the pi-top 3, is a Raspberry Pi-powered laptop with a keyboard that slides out to access […]

At a Glance: Raspberry Pi 4 Review

[ad_1] This site may earn affiliate commissions from the links on this page. Terms of use. The Raspberry Pi Foundation’s single-board computers have garnered quite a bit of fanfare over the last decade due to the product’s low price point and versatile features. It’s been three years since the non-profit organization first launched the Raspberry […]

London edtech startup pi-top sees layoffs after major contract loss – gpgmail

[ad_1] London-based edtech startup pi-top has cut a number of staff, gpgmail has learned. According to our sources, the company has reduced its headcount in recent weeks, with staff being told cuts are a result of restructuring as it seeks to implement a new strategy. One source told us pi-top recently lost out on a […]