Möbius-inspired surface controls light in two directions

Light is an unusually rich carrier of information. Its direction of travel, wavelength, and polarization can all be used to ...
Hackaday

Back To Basics: Hacking On Key Matrixes

A lot of making goes on in this community these days, but sometimes you’ve just gotta do some old fashioned hacking. You ...

YouTuber Designs Cooling System for 1.5 kW LED, Creates Small Artificial Sun

If you happen to be in the market for a small artificial sun, you may be interested to know that for about $1300, you can get ...
IEEE

Patty: Pattern Series-Based Semantics Analysis for Agnostic Industrial Control Protocols

Abstract: Reverse engineering of agnostic industrial control protocols (ICPs) based on traffic traces is significant for the security analysis of industrial control systems. Field semantics deduction ...
Hackaday

This LED Strip Clock Aims To Make Your Next One Easier, Too

At first glance, it may look like [Rybitski]’s 7-segment RGB LED clock is something that’s been done before, but look past ...
IEEE

Enhancing Low-Carrier-Ratio Induction Motors With Pulse Pattern Control for Peak-to-Peak Torque Ripple Optimization

Abstract: Aiming at mitigating the torque ripple in high-power traction systems operating under low-carrier-ratio conditions, a peak-to-peak torque ripple minimization pulsewidth modulation (PTRMPWM) ...