A piece of glass, some bits of tinfoil, a sheet of plastic, a couple of razor blades, and a few assorted bits and bobs are all it takes to build …read more (https://hackaday.com/2025/03/13/got-junk-then-build-this-scrappy-tea-laser/)

Have Li-ion Batteries Gone Too Far?
https://hackaday.com/2025/03/13/have-li-ion-batteries-gone-too-far/

A 13″ MacBook Air from 2013. Not quite as upgradable as the 2012 MacBook Pro but still has a removable battery and a heat sink which can be re-pasted much more easily.
" data-medium-file="https://hackaday.com/wp-content/uploads/2025/02/mba-inside.jpg?w=400" data-large-file="https://hackaday.com/wp-content/uploads/2025/02/mba-inside.jpg?w=800">The proliferation of affordable lithium batteries has made modern life convenient in a way we could only imagine in the 80s when everything was powered by squadrons of AAs, or …read more (https://hackaday.com/2025/03/13/have-li-ion-batteries-gone-too-far/)

BritCSS: Write CSS With British English Spellings
https://hackaday.com/2025/03/13/britcss-write-css-with-british-english-spellings/

Everyone knows that there is only one proper English, with the rest being mere derivatives that bastardize the spelling and grammar. Despite this, the hoodlums who staged a violent uprising …read more (https://hackaday.com/2025/03/13/britcss-write-css-with-british-english-spellings/)

Tracking Deep-Sky Objects
https://hackaday.com/2025/03/13/tracking-deep-sky-objects/

Astrophotography, and astronomy in general, takes some fairly specialized tools and a high amount of precision. Setting up the equipment can also take a lot of time, especially for amateurs …read more (https://hackaday.com/2025/03/13/tracking-deep-sky-objects/)

The Mysterious and Important Work of Prop Design on Severance
https://hackaday.com/2025/03/13/the-mysterious-and-important-work-of-prop-design-on-severance/

Have you seen Severance? Chances are good that you have; the TV series has become wildly popular in its second season, to the point where the fandom’s dedication is difficult …read more (https://hackaday.com/2025/03/13/the-mysterious-and-important-work-of-prop-design-on-severance/)

The Trials and Tribulations of Building a Pasta Display
https://hackaday.com/2025/03/14/the-trials-and-tribulations-of-building-a-pasta-display/

We love unique displays here at Hackaday. If you can figure out how to show information on some weird object, we’re all about it. So when [Julius Curt] wrote in …read more (https://hackaday.com/2025/03/14/the-trials-and-tribulations-of-building-a-pasta-display/)

ClockworkPi Unveils New PicoCalc Handheld
https://hackaday.com/2025/03/14/clockworkpi-unveils-new-picocalc-handheld/

Do you like scientific calculators? Don’t bother answering that question, you’re reading Hackaday so we already know the answer. We also know you’re a fan of building things yourself and …read more (https://hackaday.com/2025/03/14/clockworkpi-unveils-new-picocalc-handheld/)

This Week in Security: The X DDoS, The ESP32 Basementdoor, and the camelCase RCE
https://hackaday.com/2025/03/14/this-week-in-security-the-x-ddos-the-esp32-basementdoor-and-the-camelcase-rce/