Makers Justin and his friend Brett have created a fantastic DIY joystick-controlled laser drawing machine powered by an Arduino development board. The framework has been constructed from laser-cut ...

[David] has created a four cable drawing machine for the Telus Spark Science Centre in Canada. Hackaday has featured [David’s] unconventional drawing contraptions before, specifically his center pivot ...

We all know that NVIDIA is doing some cool thing in graphics as it relates to gaming, namely real-time ray tracing and Deep Learning Super Sampling (DLSS), courtesy of its Turing GPU architecture and ...

ALL teachers of electrical engineering are aware of the need for a text-book on the drawing and construction of electrical apparatus. This attempt, however, to supply the need is disappointing.