One may think that when it comes to 3D printing, slicing software is pretty much a solved problem. Take a 3D model, slice it into flat layers equal to layer …read more (https://hackaday.com/2022/04/23/a-universal-non-planar-slicer-for-3d-printing-is-worth-thinking-about/)

2022 Sci-Fi Contest: Your Home Assistant, HAL 9000
https://hackaday.com/2022/04/23/2022-sci-fi-contest-your-home-assistant-hal-9000/

Anyone who has seen 2001: A Space Odyssey will easily remember HAL 9000, the sentient computer that turned against its human companions aboard Spacecraft Discovery One. [Ben Brooks] decided to …read more (https://hackaday.com/2022/04/23/2022-sci-fi-contest-your-home-assistant-hal-9000/)

Retrotechtacular: The Power to Stop
https://hackaday.com/2022/04/23/retrotechtacular-the-power-to-stop/

In everyday life, the largest moving object most people are likely to encounter is probably a train. Watching a train rolling along a track, it’s hard not to be impressed …read more (https://hackaday.com/2022/04/23/retrotechtacular-the-power-to-stop/)

Riding Mower CVT Upgrade Really Gets Things Moving
https://hackaday.com/2022/04/23/riding-mower-cvt-upgrade-really-gets-things-moving/

As we’ve learned from past experience, videos from [HowToLou] tend to be a bit controversial. His unique style of expedient engineering isn’t everyone’s cup of tea, especially when it’s combined …read more (https://hackaday.com/2022/04/23/riding-mower-cvt-upgrade-really-gets-things-moving/)

A FET Oscilloscope Probe For Higher Frequencies
https://hackaday.com/2022/04/23/a-fet-oscilloscope-probe-for-higher-frequencies/

It’s a problem that has dogged electronic engineers since the first electrons were coaxed along a wire: that measuring instruments can themselves disrupt the operation of a circuit. Older multimeters …read more (https://hackaday.com/2022/04/23/a-fet-oscilloscope-probe-for-higher-frequencies/)

Can You Identify This Mystery Unicode Glyph?
https://hackaday.com/2022/04/24/can-you-identify-this-mystery-unicode-glyph/

For anyone old enough to have worked with the hell of multiple incompatible character sets, Unicode has been a liberation; a true One Character Set To Contain Them All. We …read more (https://hackaday.com/2022/04/24/can-you-identify-this-mystery-unicode-glyph/)

DIY Laptop Stand: Why Stop at One When You Can Slot Three?
https://hackaday.com/2022/04/24/diy-laptop-stand-why-stop-at-one-when-you-can-slot-three/

We make the tools we need, and that’s definitely the case with [Marco Schulte]’s laptop stand. It slots not one, not two, but three laptops at once. For all their …read more (https://hackaday.com/2022/04/24/diy-laptop-stand-why-stop-at-one-when-you-can-slot-three/)