Abstract: Sub-1 GHz (920 MHz) frequency bands for LPWAN (Low Power Wide Area Network) wireless communications systems are attracting attention from various IoT applications. Environmental and ...

Have you ever dreamed of creating your own app but felt held back by the daunting world of coding? What if you could go from idea to a fully functional, feature-rich app in just one day—without ...

After a short beta period, Jack Dorsey’s new Bluetooth messaging app has officially launched on the App Store. Here’s how it works. A few weeks ago, Twitter co-founder Jack Dorsey announced bitchat, ...

Cybersecurity researchers have discovered a serious security issue that allows leaked Laravel APP_KEYs to be weaponized to gain remote code execution capabilities on hundreds of applications. "Laravel ...

Jack Dorsey has launched the beta version of an app that is being seen as quite radical and (potentially) groundbreaking — Bitchat. It lets you send/receive Bitcoin and chat with other users entirely ...

A Mesh network component was found on a Russian Gerbera decoy drone shot down the previous day — a wireless industrial router from the HX series. The photo was published by radio technology specialist ...

BitChat enables encrypted chats over Bluetooth with no SIM, servers, or internet. Messages are relayed through up to 7 nearby devices using a decentralized mesh network. The app supports iOS/macOS ...

Block CEO Jack Dorsey has released a white paper and launched a beta for Bitchat, a decentralized messaging app using Bluetooth mesh networks for internet-free, encrypted communication. Block CEO and ...

This project demonstrates how to read temperature and humidity data using the DHT11 sensor and display it in real-time on the Blynk IoT App using an ESP32 or ESP8266 microcontroller. 📱 Project ...

What if building an app was as simple as having a conversation? Imagine describing your dream project—“a task manager with reminders and a sleek interface”—and watching it come to life in minutes, no ...

Tor has announced Oniux, a new command-line tool for routing any Linux application securely through the Tor network for anonymized network connections. Unlike classic methods like torsocks, which rely ...

Mesh is adding Apple Pay support for crypto transactions, converting crypto to stablecoins at checkout The feature will launch later in Q2 2025 and lets merchants accept crypto without handling it ...