In this video I'll be showing you how you can control the contrast and the back light brightness of a 1602 LCD display with just the Arduino. The contrast is typically adjusted with a variable ...

In this video I've created a device that can notify in real time about events that happen on a website. The project uses NodeMCU board and a buzzer to produce sound as alert. The board is programmed ...

Real-time face tracking has evolved from a research novelty into a practical tool for interactive robotics, surveillance, and automation. Advances in ...

Does It Matter?: Samsung introduced its new 3D PC monitor a few months ago, offering a glasses-free gaming experience on select titles. The company is now adding a few new games to its "3D Hub" ...

Most people love arcade games, but putting a full-sized arcade cabinet in the living room can lead to certain unpleasant complications. Ergo the market for fun-sized cabinets has exploded ...

Educational video resources for students, teachers, and lifelong learners. Dr. Monica Rho is the team physician for the U.S. Women's National Soccer Team. She specializes in rehabbing players, using ...

Minecraft remains one of the best games of all time over a decade on from its release, but spending such a long time in one game could lead to you running out of ideas. We've been there: you've ...

Our museums, education, and research centers work at intersections that spark imagination and encourage discovery—between art and the environment, space exploration and women’s history, cultural ...

LG's 2026 OLED TV lineup is closing in fast, and while we're excited to see what the G6, C6, and even the new W6 models have to offer, there are still a handful of top-notch models from 2025 that ...