A YouTube builder shows off how he created an Arduino board that's 7x larger than the real thing... powered by a hidden ...

LED lighting is now commonplace across homes, businesses, and industrial settings. It uses little energy and provides a great ...

ASTRONOMERS using the Southern African Large Telescope (SALT) have solved a cosmic mystery surrounding one of the most extreme stars known, WOH G64. While recent dramatic fading led many to believe ...

Canadian Prime Minister Mark Carney said that the US-led global system of governance is enduring “a rupture," warning that the rules-based international order that has shaped world affairs for decades ...

Ever wondered if a small, low-cost board like the ESP32-CAM can actually recognise objects or even identify Indian currency notes? In this project, the answer is a clear yes. We combine the ESP32-CAM ...

Elon Musk's EV giant Tesla Inc. (NASDAQ: TSLA) has recorded growth in the Chinese market, according to data shared by influencer Roland Pircher in a post on X on Friday. Tesla sold 93,843 vehicles in ...

Indian equities are entering a far more selective phase in 2026, leaving behind the pandemic-era rally that lifted stocks almost indiscriminately. A liquidity- and retail-fuelled boom has given way to ...

NEW YORK, Nov 20 (Reuters) - Wall Street stocks slid on Thursday in a sharp reversal from an early rally, as technology gains faded after a boost from Nvidia's earnings and U.S. jobs data muddied the ...

The tech selloff reignited Monday afternoon, with AI-linked stocks taking another hit after their worst week since April's tariff-driven pullback. Despite a calm start to the session—major indexes ...

In my so-far nearly 30 years of writing for EDN, I’ve learned a lot about my ever-evolving audience (i.e., you), at least two aspects of which are directly relevant to this particular writeup: Or take ...

Learn how to control and blink multiple LEDs using the MAX7219 driver with Arduino. A simple guide for beginners in electronics and coding. #Arduino #MAX7219 #LEDProjects #ElectronicsTutorial Blast at ...