XDA Developers on MSN

4 Raspberry Pi alternatives that actually make sense in 2026

Not every DIY project needs a Raspberry Pi ...
Nature

The smart sensors improving the world’s biggest cities

The US city of Seattle in Washington is surrounded by abundant wilderness. With a population of more than 750,000, it is ...
IEEE

Multi-Target DoA Estimation With mmWave MIMO Radar Using Limited Number of Sensors

Abstract: This paper addresses the problem of estimating incoming signals' direction of arrival (DoA) in multiple-input multiple-output (MIMO) radar systems when the number of reflectors exceeds that ...

How I use my phones hidden sensors to fix things around my house

From leveling shelves to reducing eye strain, these clever tricks will make you see your device in a whole new light ...

This Arduino board is bigger than your head, and it works

A YouTube builder shows off how he created an Arduino board that's 7x larger than the real thing... powered by a hidden ...
How-To Geek on MSN

Don't buy a Raspberry Pi—these alternatives are cheaper and better

I love the Pi, but it's not always the best tool for the job.
IEEE

Energy-Efficient Routing Optimization for IoT-Based Multilevel Heterogeneous Wireless Sensor Networks using Firefly Algorithm and Hybrid Clustering

Abstract: Based on the Internet of Things (IoT) the heterogeneous wireless sensor networks (HWSN) have gained popularity and are crucial for developing a variety of human-centered applications. The ...