The Busy Bar display will finally go on sale in July. It looks irresistibly productive, but $249 is just too much ...

London-based Flipper Devices is known for its Flipper Zero gadget, used by hackers and tinkerers to access different radios ...

Acoustophoresis has enabled novel interaction capabilities, such as levitation, volumetric displays, mid-air haptic feedback, and directional sound generation, to open new forms of multimodal ...

An acid–base titrator connected to the Internet was developed for conducting remote investigative experiments. The experiment was broadcasted in a high school senior classroom, with the presence of a ...

Explore ham radio and Arduino in this video about “Arduino for Radio Applications” by Glenn Popiel, a must-have guide unlocking many possibilities. In this new video from Elektor, we bring together ...

Hello, I’m excited to review the ESP32 display modules and HMI touchscreens from Elecrow with sizes ranging from 2.4 to 7.0 inches. For this review, Elecrow kindly provided me with both 3.5-inch and 7 ...

There are several methods to control a heart rate, such as electrical stimulation and drug administration. However, these methods may be invasive or affect other organs. Recently, an optogenetic-based ...