A simulation tool for creating and analyzing Wireless Sensor Network (WSN) topologies. This program dynamically generates a network graph, simulates packet transmissions, and calculates performance ...

Abstract: Optically pumped magnetometers (OPMs) offer outstanding sensitivity without requiring cryogenic cooling, enabling the creation of compact and cost-effective biomagnetic measurement systems.

Scientists from Turkey have designed a next-generation implantable biosensor using genetically engineered E. coli for molecular-level monitoring within the body that runs on its own, wirelessly, with ...

If you’re a regular reader of Hackaday, you may have noticed a certain fondness for Meshtastic devices, and the LoRa protocol ...

Having smooth Wi-Fi is critical for video streaming, gaming, and linking up smart home devices. But with the rise of telecommuting and digital home-based learning, it matters even more that your home ...

These days, your wireless router is not just your lifeline to the internet, but also to your job. We've hand-tested the top routers so you can find the right fit to build a snappy home Wi-Fi network.

Ready to beef up your Wi-Fi network? A wireless range extender is a less expensive alternative to a new router. (Some can even turn your router setup into a mesh system.) Here are the top performers ...

Abstract: This article addresses distributed state estimation over sensor networks under hybrid network attacks. Unlike most studies on sensor networks that assume sensing ranges of all sensor nodes ...