On 1st April 2026, NASA's Artemis II blasted off from Kennedy Space Center. Here's a breakdown of the coolest technology aboard.
CircuitMess NASA Artemis Watch 2.0 is a programmable, NASA-themed smartwatch based on an ESP32-S3 WiFi and Bluetooth module ...
Abstract: Terahertz (THz) direct modulation offers simple architecture and low power consumption but suffers from poor integrability in discrete devices. This letter presents a planar THz monolithic ...
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Why my next microcontroller will be an ESP32, not a Raspberry Pi Pico
The ESP32 does everything a Pi Pico does, but costs less and lasts 100x longer on batteries ...
The hardware was assembled by connecting the Arduino UNO R4 WiFi, the PZEM 004T, the current transformer, and the OLED ...
Measuring the speed of a rotating object is a common requirement. Knowing the speed of table and ceiling fans, as well as ...
Abstract: The application of miniature underwater robots in the marine area is becoming more extensive. Occasionally, the ability of the single miniature underwater robot is limited by its size, ...
Gesture control robotics replaces traditional buttons and joysticks with natural hand movements. This approach improves user ...
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