Communication

China Develops Mosquito-Sized Drone for Stealth China’s Microdrone Innovation Brings Stealth at the Smallest Scale

China’s National University of Defence Technology (NUDT) created a mosquito-sized drone, roughly 1.3 centimeters long, tailored for stealth tasks…

Paralyzed Man Games Using Neuralink Chip Paralyzed Patient Uses Elon Musk’s Neuralink Chip to Play Games Using Thoughts

Rob Grenier became paralyzed after a car accident in 2022. He very recently received a Neuralink brain implant in June 2025 and shared this…

Bharat Electronics And Tata Collaborate On Semiconductors BEL and Tata Electronics Sign MoU to Propel India's Indigenous Semiconductor Ecosystem

Bharat Electronics Ltd(BEL), a Navratna defense public sector enterprise that deals with cutting-edge electronics systems, and Tata Electronics, a…

Amplitude Modulation Explained What is Amplitude Modulation? Complete Guide with Formula, Circuit Diagram & Practical Demo

Amplitude modulation (AM) was first introduced to enable long-range wireless audio communication, representing a major…

Smart Helmet using Arduino How to Build a Smart Helmet using Arduino?

As we all know, wearing a helmet is mandatory in most countries, including India while driving a vehicle, not just…

ESP32 Desktop Weather Station How to Build a Desktop Weather Station Using ESP32 and E-ink Display

In today’s fast-paced world, many of us spend long hours indoors—whether working from home, studying, or just managing…

Interfacing NRF24Lo1 with Arduino Uno How to use nRF24L01 module with Arduino?

If you're looking to add wireless communication to your project, the Arduino nRF24L01 module combo is one of the most reliable and cost-effective…

Sending SMS with Arduino via Internet How to Send SMS with Arduino UNO R4 via Internet?

Ever wished your Arduino could send you an SMS alert when something important happens—like an intruder detected by your…

AI Restores Speech for People with Paralysis AI based Brain-Computer Interface Turns Thoughts into Speech in Real Time

Researchers at UC Berkeley and UC San Francisco are making a huge breakthrough in brain-computer interfaces (BCIs) with their latest brain-to-…

Renesas's DA14533: Automotive-Grade Bluetooth LE SoC Renesas Launches DA14533: Auto-Grade Bluetooth LE SoC for Low-Power Wireless Connectivity

Renesas Electronics has introduced the DA14533, its automotive-grade Bluetooth Low Energy (LE) SoC, designed for tire…