Elektor Magazine

Arduino UNO R4: A Strong Middleweight Between the R3 and the new Arduino UNO Q

The Arduino UNO R4 brought a modern 32-bit platform to the UNO form factor. Arduino’s Alessandro Ranellucci explained the ...
The Hill

Duffy announces $2 billion intended to deliver 2,400 buses nationwide

Transportation Secretary Sean Duffy announced the Trump administration will invest more than $2 billion in transportation projects across 45 states and Washington, D.C., that will support more than ...
Wall Street Journal

Can Chinese-Made Buses Be Hacked? Norway Drove One Down a Mine to Find Out

This summer, Oslo’s public-transport authority drove a Chinese electric bus deep into a decommissioned mine inside a nearby mountain to answer a question: Could it be hacked? Isolated by rock from ...
GitHub

No-button-boot problems (ugh), Adafruit RP2040 board, Linux host

I have an Adafruit Feather RP2040 RFM95 connected by USB to a Linux PC running Ubuntu 25.10. If I hold BOOT (grounds QSPI_CS) and press RESET on the RP2040 board, it boots into the mass-storage ...
TechCrunch

Google Maps releases new AI tools that let you create interactive projects

Google Maps is adding new AI features, including a builder agent and an MCP server — a tool that connects AI assistants to Google Maps’ technical documentation — to help developers and users create ...