Over the last few years, we’ve all been given a valuable lesson in both the promise and limitations of advanced molecular biology methods for clinical diagnostics. Polymerase chain reaction (PCR) …read more (https://hackaday.com/2023/07/14/open-source-lamp-instrument-aimed-at-clinicians-and-biohackers-alike/)

The Another World Chip
https://hackaday.com/2023/07/14/the-another-world-chip/

We cover many recreations of classic computer games on these pages, sometimes on original hardware, other times through ports to newer hardware, or even on emulators. But [Sylefeb]’s version of …read more (https://hackaday.com/2023/07/14/the-another-world-chip/)

Bringing a Baofeng into the Cyberpunk 2077 Universe
https://hackaday.com/2023/07/14/bringing-a-baofeng-into-the-cyberpunk-2077-universe/

You’ve got to love the aesthetics of dystopian cyberpunk video games, where all the technology looks like it’s cobbled together from cast-off bits of the old world’s remains. Kudos go …read more (https://hackaday.com/2023/07/14/bringing-a-baofeng-into-the-cyberpunk-2077-universe/)

Trebuchet Sends Eggs Flying
https://hackaday.com/2023/07/14/trebuchet-sends-eggs-flying/

Without any sort of restrictions on designs for trebuchets, these medieval siege weapons are known to send 90 kilogram projectiles over 300 meters. The egg-launching trebuchet contest that [AndysMachines] is …read more (https://hackaday.com/2023/07/14/trebuchet-sends-eggs-flying/)

Planar Speaker Build Uses Hard Drive Magnets
https://hackaday.com/2023/07/15/planar-speaker-build-uses-hard-drive-magnets/