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While most are just plain, vinyl records can be found in a variety of colors, shapes, and some even glow in the dark. [Evan and Katelyn] decided to spruce up …read more (https://hackaday.com/2022/11/01/reproducing-vinyl-records-in-resin/)
PCB antenna rendered useless by overly enthusiastic copper fill.
" data-medium-file="https://hackaday.com/wp-content/uploads/2022/10/lDlCK4p.png?w=400" data-large-file="https://hackaday.com/wp-content/uploads/2022/10/lDlCK4p.png?w=640">We have all seen Printed Circuit Board (PCB) antennas: those squiggly bits of traces on PCBs connected often to a Bluetooth, WiFi or other wireless communication chip. On modules like …read more (https://hackaday.com/2022/11/01/the-many-ways-you-can-easily-ruin-your-pcb-antenna-design/)
[Dana Sibera], known as [@NanoRaptor] on Twitter, makes us wonder about devices that could have been, and wince about devices that must never see the light of day – summoned …read more (https://hackaday.com/2022/11/01/dana-sibera-creates-devices-that-dont-exist/)
Some people really like puzzles. [Simone Giertz] is one of these serious puzzle lovers and built a transforming table (YouTube) to let her easily switch between puzzles and more mundane …read more (https://hackaday.com/2022/11/01/tambour-table-with-a-puzzling-secret/)
We take advantage of a variety of devices in our day-to-day life, and we might treat them as just pieces of hardware, elements fulfilling a certain purpose — forgotten about …read more (https://hackaday.com/2022/11/02/what-if-your-day-to-day-devices-were-alive/)
Building an underwater remotely operated vehicle (ROV) is always a challenge, and making it waterproof is often a major hurdle. [Filip Buława] and [Piotr Domanowski] have spent four years and …read more (https://hackaday.com/2022/11/02/3d-printed-rov-is-the-result-of-many-lessons-learned/)