There’s one thing [Silent H] wants you to know before you watch his video about making biodiesel, embedded below: he started this project before he’d even heard of the Strait …read more (https://hackaday.com/2026/10/06/diy-algae-biodiesel-is-harder-than-you-think/)

Upgrading An iPhone Lens To The Max
https://hackaday.com/2026/10/06/upgrading-an-iphone-lens-to-the-max/

The camera in a typical mobile phone is now at a standard at which it can be considered a serious device rather than a toy, such has been the effort …read more (https://hackaday.com/2026/10/06/upgrading-an-iphone-lens-to-the-max/)

Don’t Worry, This R/C Airship is Supposed To Be On Fire
https://hackaday.com/2026/10/06/dont-worry-this-r-c-airship-is-supposed-to-be-on-fire/

We’ve had a lot of flying hacks here over the years, and that includes just about any way to get airborne you can think of — but very few of …read more (https://hackaday.com/2026/10/06/dont-worry-this-r-c-airship-is-supposed-to-be-on-fire/)

The Commodore 64 Keyboard Font, For Everyone
https://hackaday.com/2026/10/07/the-commodore-64-keyboard-font-for-everyone/

There are some classic fonts which appeared in one place and became almost iconic, yet never made it into the digital age. The font on the Commodore 64 keyboard for …read more (https://hackaday.com/2026/10/07/the-commodore-64-keyboard-font-for-everyone/)

Don’t Try this At Home, Transcranial Magnetic Stimulation Edition
https://hackaday.com/2026/10/07/dont-try-this-at-home-transcranial-magnetic-stimulation-edition/

Transcranial magnetic stimulation is one of those things that seems too wacky to be true. Depression not responding to treatment? Let’s smack you upside the head with strong magnetic fields! …read more (https://hackaday.com/2026/10/07/dont-try-this-at-home-transcranial-magnetic-stimulation-edition/)