Building a Small Experimental Device with Arduino | Part 7: Measuring Temperature

Last time, we used a light sensor to measure ambient brightness and even created a control system that turns on an LED when ...

What did you do this week, and what will you do next week? A step toward turning work logs into priority tables | Weekly Summary 2026-09-25 [Applied Practice Edition]

If someone asked you, "What did you do this week?" could you answer immediately? This is for those who can't.Hello. This is E ...
cyberpress

XCTDH Campaign Uses HashHiding and Blockchain Transactions to Hide Malware C2 Infrastructure

A DPRK-attributed malware campaign has added Ethereum transactions to its command-and-control (C2) system. The XCTDH campaign ...
NPR

Sources & Methods

National security, unlocked. Each Thursday, host Mary Louise Kelly and a team of NPR correspondents discuss the biggest national security news of the week. With decades of reporting from battlefields ...
Hackster.io

Build and Program Your Own Smartwatch

EWatch is an open source, fully programmable ESP32-S3 smartwatch for developers who want full hardware control.
Unite.AI

Google Announces Gemini 4 Argon Frontier Model for Coding, Cyber Defense

Google announced Gemini 4 Argon on September 30, 2026, describing it as the company's new frontier model for real-world ...