Step by step tutorial showing how to make a tiny LEGO vending machine using standard LEGO bricks. This video explains the full build process, including the compact internal layout, simple dispenser ...

You brush your teeth, floss regularly and faithfully wear your retainer every night. But despite your diligent oral health habits, your retainer or mouth guard can get yellowed, cloudy or stained.

A trove of Easter eggs and nostalgic references, the X-Mansion comes with a massive Sentinel robot and ten minifigures. They are, collectively, some of the best-designed minifigures in recent LEGO ...

We independently review everything we recommend. When you buy through our links, we may earn a commission. Learn more› By Joshua Lyon Joshua Lyon is a writer covering home and decor. He's also the ...

There are hundreds of LEGO sets out there, but any LEGO fan – even a dedicated one – will build a miniscule fraction of them. Display space is one reason. Price is another. And for the amount of money ...

Abstract: A novel extrinsic Fabry–Perot interferometric (EFPI) ultrasonic sensor is developed that can detect ultrasonic signals of partial discharge (PD) in high-voltage electrical equipment under ...

Abstract: We propose a one-millimeter-scale linear ultrasonic motor and its feedback control system with a Hall sensor. The size of the stator measures 1.6 mm in height, 1.6 mm in width, and 0.3 mm in ...

The EV3 using UART protocol to communicate with sensors, and SPIKE Prime/Robot Inventor(Powered Up devices) using same protocol with some new extensions. So that we can build a simple adapter to ...

What are the best Lego sets for adults in 2025? Let's be real: all Lego is for adults now. Lego started off aimed at kids, but today it's for everyone - and your Wargamer team is in love with the ...

Released in June 2021, the Lego Art World Map contains 11,695 pieces, making it the biggest Lego set ever made. Much more a piece of home decor than a typical model or plaything, it's over one meter ...