We think [Brek Martin] set out to build a handheld GPS and ended up adding an mp3 Player to it. Regardless, it’s beautifully constructed. Hand built circuit boards and even a custom antenna adorn this ...

March 30, 2026 Add as a preferred source on Google Add as a preferred source on Google We may earn a commission from links on this page. Credit: René Ramos/Lifehacker Composite/Adobe Stock/Getty ...

Many of the hacks featured here are complex feats of ingenuity that you might expect to have emerged from a space-age laboratory rather than a hacker’s bench. Impressive stuff, but on the other side ...