The Fabricator

XYZ, YBC, and LRA: understanding coordinate systems for CNC tube bending

Y, B, and C relate to the axis names most manufacturers use on CNC tube benders. LRA stands for length, rotation, and angle, ...
IEEE

Experimental Demonstration of Bending Eavesdropping Detection in Optical Communications Using a Physics-Informed Convolutional Network

Abstract: This paper proposes a physics-informed convolutional network (PICN) scheme to detect bending eavesdropping attacks in dual-polarization coherent optical communication systems. We present a ...
GitHub

Momentary button library for the Arduino platform, to detect button state change (press/release), short/long presses and multiple presses.

This library implements non-blocking functions to detect button actions, ensuring each action is debounced to filter out input noise on the button pin. The library can handle multiple buttons. Button ...
Live Science

Snakes' mind-bending 'heat vision' inspires scientists to build a 4K imaging system that could one day fit into your smartphone

The human eye can only detect wavelengths in the visible light range, but a new imaging system will let us "see" infrared radiation using smartphones. When you purchase through links on our site, we ...