While Meshtastic is by far the most popular off-grid messaging solution relying on LoRa radios, MeshCore offers an ...

Google has closed a $3 billion deal to secure 3,000 megawatts of hydroelectric power, as it looks to meet the data demands of ...

Back in 2020, Reddit user /u/KrakenOfLakeZurich created a Sudoku solver in Microsoft Excel. It only uses formulae and conditional formatting, and it's available for both Excel and LibreOffice Calc.