Gun Safe Made Safer With Lithium Battery Upgrade
https://hackaday.com/2022/04/18/gun-safe-made-safer-with-lithium-battery-upgrade/

A proper gun safe should be difficult to open, but critically, allow instant access by the authorized party.[Dr. Gerg] got a SnapSafe and discovered that, while it was quite easy …read more (https://hackaday.com/2022/04/18/gun-safe-made-safer-with-lithium-battery-upgrade/)

Movie Prop Electronics Hack Chat
https://hackaday.com/2022/04/18/movie-prop-electronics-hack-chat/

red Vintage Ray Gun on white background with clipping mask
" data-medium-file="https://hackaday.com/wp-content/uploads/2022/04/AdobeStock_72544014.jpeg?w=400" data-large-file="https://hackaday.com/wp-content/uploads/2022/04/AdobeStock_72544014.jpeg?w=800">Join us on Wednesday, April 20 at noon Pacific for the Movie Prop Electronics Hack Chat with Ben Eadie! It wasn’t too long after the invention of cinema that the …read more (https://hackaday.com/2022/04/18/movie-prop-electronics-hack-chat/)

Ask Hackaday: Would a Scooter Get You Back to the Office?
https://hackaday.com/2022/04/18/ask-hackaday-would-a-scooter-get-you-back-to-the-office/

So we’re two plus years into the pandemic at this point. Are you still working from home in the most comfortable clothes ever sewn? We figure that of the lot …read more (https://hackaday.com/2022/04/18/ask-hackaday-would-a-scooter-get-you-back-to-the-office/)

Build Your Own Cat – Some Assembly Required
https://hackaday.com/2022/04/18/build-your-own-cat-some-assembly-required/

Robotic pets are sci-fi material, and [Kevin McAleer] from [Kev’s Robots] is moving us all ever so closer towards a brighter, happier, more robotic future. One of his latest robot …read more (https://hackaday.com/2022/04/18/build-your-own-cat-some-assembly-required/)

The Epic Journey of Repairing an HP 9830A Desktop Computer From the 1970s
https://hackaday.com/2022/04/18/the-epic-journey-of-repairing-an-hp-9830a-desktop-computer-from-the-1970s/

We love our retrocomputers here at Hackaday, and we’re always delighted to see someone rescue an historic artefact from the landfill. Sometimes, all it takes is replacing a broken power …read more (https://hackaday.com/2022/04/18/the-epic-journey-of-repairing-an-hp-9830a-desktop-computer-from-the-1970s/)

2022 Sci-Fi Contest: Schrödinger’s Trigger is Trained on Electrons, Not Cats
https://hackaday.com/2022/04/18/2022-sci-fi-contest-schrodingers-trigger-is-trained-on-electrons-not-cats/

While it’s true that Hackaday scribes and their families are sadly unable to compete in our contests, Hackaday alum are more than welcome to throw their hat in the ring. …read more (https://hackaday.com/2022/04/18/2022-sci-fi-contest-schrodingers-trigger-is-trained-on-electrons-not-cats/)

Honey, Did you Feed the Lamp? Company Wants to Create Living Light Bulbs
https://hackaday.com/2022/04/18/honey-did-you-feed-the-lamp-company-wants-to-create-living-light-bulbs/