- https://cloak.ecbo.io/: Reserve a place to store your luggage ahead of time, on your smartphone (from Takahisa Kawando)
- https://github.com/hundredrabbits/Orca: The ORCA programming language where every letter is a different operation. It is used for controlling Synths and DAWs. (from Johan Lagerqvist)
- https://youtu.be/eEBOvqMfPoI: Kevlin Henney talks in 2017 about the 60’s and 70’s and how every programming concept we think as new really isn’t, and that paradigms should not be abandonned just because some people claim they are superceded. (from Karen Ellick)
- https://youtu.be/5iV_hB08Uns: Boston Dynamics’s new video shows a new type of robot that can be used in Warehouses to replace the usual forklift. (From Pascal Baillehache).
- https://www.youtube.com/watch?v=nqOU2CGeAvk: Historic Falcon Heavy Launch: this is the first time that SpaceX manages to get the 3 boosters back after launch. (From Bemmu Sepponen)
- https://blog.corememory.io/tom-bombadil.html: LOTR-related: a completely different way to look at Tom Bombadil: maybe he’s not that joyful, innocent character after all? (from Raphael Guyot)
- https://www.smithsonianmag.com/innovation/theres-origami-revolution-industrial-design-180972019/: Finding Practical Applications to Origami and its related comments on HN (https://news.ycombinator.com/item?id=19734800). (from Iain Barnett)
- https://blog.datawrapper.de/gendercolor/: Alternative colors to differentiate gender in graphs (from Sacha Greif)
- https://shkspr.mobi/blog/2019/04/banish-the-%EF%BF%BD-with-unifont/: Banish the ? With the GNU Unifont Project (from Ben Webb)
- https://youtu.be/AdNJ3fydeao: Rethiking Reactivity: Rich Harris Talks about Svelte (from Afonso Tsukamoto)
- https://medium.com/swlh/good-tech-lead-bad-tech-lead-948b2b806d86: Good Tech Lead, Bad Tech Lead (from Takeo Hidaka)
- https://www.w3.org/TR/css-nav-1/: CSS Spatial Navigation by the W3C for keyboard support (from Alexey Ivanov)
- https://blog.hackster.io/introducing-the-sparkfun-edge-34c9eb80a000?gi=8f6764408fc9: The SparkFun Edge: You can now do Tensorflow lite inference without a net connection on this small board, and it’s relatively cheap, too. (From Leif Nilsson)