If you wanted to build a robot that chased light, you might start thinking about Raspberry Pis, cameras, and off-the-shelf computer vision systems. However, it needn’t be so complex. [Ed] of ...

One of the most powerful things you can say to a child is, “I don’t know. Let’s find out together.” ...

Despite the creativity, these attempts at innovation are still cumbersome and, well, frankly impractical. But John Tse, an ...

Relax smarter.

The 3.5 mm headphone jack has been in decline for many years, but if your phone still has one, you can use it for a lot more than just listening to music.

Got an ancient laptop or desktop lying around? With just a bit of extra effort, you can transform an old gaming PC into an ...

Home Assistant's best feature is a lot simpler than that: a unified dashboard.

The Columbia University researchers achieved the feat by allowing their robot, EMO, to study itself in a mirror. It learned ...

Setting up access to a headless Raspberry Pi is one of those tasks that should take a few minutes, but for some reason always seems to take much longer. The most common method is to configure ...

Living with robots could lead to plenty of societal improvements, but they also pose risks to how we socialize and co-exist with other human beings.

The table shows the pin configuration of the Arduino UNO–based robotic arm. The red (VCC) wires of all servos are connected ...

Spectrum Slit a light sculpture visualizes RF activity with an SDR receiver and sixty?four filament LEDs, helping you see ...