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Indigenous Interface Brings Spotify to Legacy Amplifiers

Saba Aafreen

Thermal Interface Material Bottlenecks in AI Chip Cooling

AI Breaks The Fourth Wall: Inside Arduino’s Physical AI Challenge India 2026

Indian Chip Startup Takes a Different Route to Tackle EMI

Indigenous Interface Brings Spotify to Legacy Amplifiers

Saba Aafreen

Thermal Interface Material Bottlenecks in AI Chip Cooling

Nidhi Agarwal

Winners, mentors, and organisers gathered at Qualcomm’s Bengaluru office for the concluding event.

AI Breaks The Fourth Wall: Inside Arduino’s Physical AI Challenge India 2026

Ananthu Ashok

Indian Chip Startup Takes a Different Route to Tackle EMI

Akanksha Gaur

New DIY Projects

Gentle Steps: A Camera-Free Home Activity Monitor For Elderly Care

Girish Kumar

A camera-less room/building monitoring system for elderly care. This project implements an end-to-end system that is used for monitoring Elderly people who are living...

Fleet Commander — AI-Driven Autonomous IoT Fleet Management with Predictive Maintenance, Self-Healing, and Smart Energy Arbitrage

Smart Industrial Machine Safety Control System for Human Proximity Detection and Accident Prevention

Predictive Machine-Health Earplug for Factory Workers

DeskSense: On-Device AI Desk Wellness Companion

AIOT Design Challenge

AIoT-Based Predictive Maintenance and Digital Twin-Driven Adaptive Control System for Industrial Motor

Rajanikant Metri

AIoT-Based Digital Twin for Predictive Maintenance of Elevator Induction Motors is a low-cost intelligent monitoring platform designed to improve the reliability, operational visibility, and...

EDGE INSPECT – AI-Based PCB Missing Component Detection System on Arduino UNO Q

Jal Rakshak

AquaWatch Edge-AI LoRaWAN Water Quality Monitoring for Rural India

Cleo, The Cleaning Buddy

EXPERTS TALK

Beyond Terrestrial Networks: 6G’s Next Challenge Is Connecting Air, Land, and Sea

Amartya Mukherjee

As communication networks evolve, 6G research is exploring how drones, satellites, and underwater systems can work together across previously disconnected environments. I have been researching...

AI on Wheels: Driving the Future of Connected Vehicles

Siji Sunny, Chief Technology Officer, Varroc Connect

Cars are becoming intelligent partners that can sense, learn, and communicate. Here's how AI is reshaping mobility, safety, business, and the driving experience. Thanks to...

AI in Embedded Automotive Systems: From Compliance To Intelligent Design

Sarang Savji, Technical Lead, Varroc Engineering

The Inflection Point of India’s ESDM: From Scale to System Ownership

Narang N. Kishor, Founder, Mentor, Principal Design Strategist & Architect at Narnix Technolabs

Securing Embedded Systems for AI-Driven IoT and Automotive Platforms: From Silicon to Cloud

Nikesh Gondchawar, Director of Engineering at Vicon Industries

Why India Needs Its Own Braking Technology

Rahul Chandrashekar, Vice President, Maxwell Energy Systems

Truly Innovative Electronics

Sensor Nodes Estimate Tyre-Road Grip

Nidhi Agarwal

A tyre-mounted chip measures road friction and sends data to vehicle systems for braking, stability control, and autonomous driving. POLYN Technology has begun delivering its...

Edge AI Agent Framework for IoT

PMIC Simplifies EV Traction Inverter Design

Bluetooth LE Module Puts Antenna on Package

Lowest-Power Bluetooth LE SoC

Technology Focus

German Coating Could Make Solar Panels 30 Per Cent Lighter

Ananthu Ashok

A new coating strengthened thin glass by up to seven times in laboratory tests, potentially reducing solar panel weight and glass consumption through the...

A Method To Check Metal Foil Surfaces

Indian Scientists Extract Lithium From Seawater In Lab Tests

These Salty Gels Could Cool Your Room Without The AC Working Overtime

AI Emissions: The Compliance Problem

EFY Prime

Tilt Sense: Real-Time Tilt Detection and Display System

Dr. Geetali Saha, Faculty, GCET, Gujarat

Tilt detection is a fundamental feature needed in various applications, including measuring the orientation of various parts and devices in an assembly. Due to...

FM Radio Broadcaster

Ashwini Sinha, Inventor of IndusBoard Coin from EFY Labs

Build: < ₹1400 versus Buy: > ₹5000 Disclaimer: Depending on where you live, you may require a permit/licence for FM radio broadcasting. Please check your...

AI as an FPGA Engineering Assistant

A Sub-₹100 iPod-Inspired Music Player Without an MCU

Beyond Terrestrial Networks: 6G’s Next Challenge Is Connecting Air, Land, and Sea

Bi-Directional Li-Fi Optical Communication System

IoT Relay To Control Appliances Through The Internet Using Smartphone

Generative AI Smart Speaker

Reference Designs

Low-Power Wireless Earbud Charging Design

Akanksha Gaur

This design reduces standby power consumption and improves charging efficiency in wireless earbud cases, helping extend battery life through optimised power management and regulated...

Reference Workflows for Humanoid Robot Development

Industrial Analogue Output Reference Design

Modular solid-state transformer reference design

Analogue front-end reference design

3-Phase BLDC Motor Driver Board

Thought Leaders

Mini-Circuits CEO Jin Bains on Navigating High-Frequency Component SWaP-C Constraints, Emerging Markets, and Career Paths for RF Engineers

Dilin Anand

In this exclusive, Jin Bains, Chief Executive Officer (CEO) of Mini-Circuits, explains in a conversation with Dilin Anand of EFY about areas of emerging...

“The next breakthrough in power electronics may come from topology, not silicon” – Brian King, Texas Instruments (TI)

“The network is designed to perform better as mesh networks become denser” – Phil Beecher, Wi-SUN Alliance

India’s first student-led high-power rocketry team, which launched its first rocket in 2018!

“The combination of generative AI and trusted engineering tools enables faster innovation without compromising engineering rigour.” – Prashant Rao, MathWorks India

Premium Content

Face Setbacks, Learn From Them, And Return Stronger: The Journey of Malini Narayanamoorthi

EFY Bureau

We often expect a leader’s story to begin with a straight-A student who always knew exactly where she was headed. Malini Narayanamoorthi’s journey tells...

Computer-Vision-Based Robotic Arm

Somnath Bera, Ex. General Manager

The system is designed to work like a roadside shopkeeper. When a customer places an order such as 1kg of apples, cameras connected to...

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Truly Innovative Electronics