News

Elektor Magazine3d
Meshtastic (Demo Project): An Intelligent Mesh of LoRa Radios
LoRa now supports mesh networking thanks to Meshtastic, an open-source platform enabling secure, low-power, long-range ...
Here’s how to generate a truly random number with quantum physics
Very little in this life is truly random. A coin flip is influenced by the flipper’s force, its surrounding airflow, and ...
Nature1d
Quantum physicists unveil most ‘trustworthy’ random-number generator yet
The outcome of quantum experiments is intrinsically unpredictable. Now physicists have combined that feature with blockchain ...
The Debrief8h
Scientists Are ‘Playing with God’s Dice’ by Using Quantum Entanglement for this Game-Changing Random Number Generator
Scientists have built the first ever traceable and certifiable random number generator that uses quantum entanglement.
IEEE3d
Performance Evaluation of ESP32 Random Number Generator for LoRa Communication Security
Abstract: We exploit an ESP32-based random number generator (RNG) on LoRa to secure peer-to-peer (P2P) communication. Employing the built-in ESP32 in LoRa could simplify security system designs with ...
IEEE6d
Highly Efficient True Random Number Generator in FPGA Devices Using Phase-Locked Loops
Abstract: This paper presents a new type of True Random Number Generator (TRNG) based on jitter and metastability implemented in the latest family of Xilinx FPGA devices. The source of randomness is ...