I wanted to experiment with a LIDAR unit so I thought I'd make a robot that can look for objects and shoot them with NERF Blasters. I'm using an RPLidar A1 and just processing the data on an Arduino ...

In the digital age, children are being exposed to STEM (science, technology, engineering, and math) in order to allow them explore favorite experiments, engineering challenges, and demonstrations ...

We tested electronics kits with kids ages 7 to 12 and got feedback from parents and makers to find the most engaging ways for kids to learn about electronics.

Learn how to create a simple heart rate monitor using an Arduino Pro Mini, PulseSensor, and OLED display. This ...

Andreessen Horowitz leads a Series A investment in Diode Computers, which translates printed circuit board layouts into code.

The Light Stage 3 (2002) was the first physical set to use an array of RGB LED lights surrounding an actor to create an ...

C" is a tiny ESP32 board designed to run WLED open-source firmware that supports WS2812(B) RGB LED strips. It also supports ...

We've searched through the best 4K TV deals and sales to compare prices and bring you the finest selection of cheap TVs on offer this week.

No matter your budget or how large a screen you want, here's what to look for when shopping for a television, along with the best TVs we've tested.

Whether you're looking for a 75-inch, 85-inch, or even 110-inch panel, these are the best big-screen TVs we've tested.