While we cannot be certain this is the world’s smallest digital photo frame, [Raphaël Boichot]’s Pico Slide Show is probably in the running. Since the 0.85″ TFT display would be …read more (https://hackaday.com/2025/08/20/carry-your-grayscale-memories-with-this-tiny-gameboy-photo-frame/)

One-Motor Drone Mimics Maple Seeds For Stability
https://hackaday.com/2025/08/20/one-motor-drone-mimics-maple-seeds-for-stability/

We’ve seen aircraft based on “helicopter” seeds (technically samara seeds, which include those of maples and elms) before, but this recent design from researchers at the Singapore University of Technology …read more (https://hackaday.com/2025/08/20/one-motor-drone-mimics-maple-seeds-for-stability/)

Let’s Brief You on Recent Developments for Electrostatic Motors
https://hackaday.com/2025/08/20/lets-brief-you-on-recent-developments-for-electrostatic-motors/

Over on his YouTube channel [Ryan Inis] has a video about how electrostatic motors are breaking all the rules. He explains that these days most motors are electromagnetic but suggests that …read more (https://hackaday.com/2025/08/20/lets-brief-you-on-recent-developments-for-electrostatic-motors/)

Playing DOOM on the Anker Prime Charging Station
https://hackaday.com/2025/08/21/playing-doom-on-the-anker-prime-charging-station/

At this point the question is no longer whether a new device runs DOOM, but rather how well. In the case of Anker’s Prime Charging Station it turns out that …read more (https://hackaday.com/2025/08/21/playing-doom-on-the-anker-prime-charging-station/)

CAL 3D Printing Spins Resin Right Round, Baby
https://hackaday.com/2025/08/21/cal-3d-printing-spins-resin-right-round-baby/

Computed Axial Lithography (CAL) is a lighting-fast form of volumetric 3D printing that holds incredible promise for the future, and [The Action Lab] filmed it in action at a Berkeley …read more (https://hackaday.com/2025/08/21/cal-3d-printing-spins-resin-right-round-baby/)

Ask Hackaday: Where Are All the Fuel Cells?
https://hackaday.com/2025/08/21/ask-hackaday-where-are-all-the-fuel-cells/

Given all the incredible technology developed or improved during the Apollo program, it’s impossible to pick out just one piece of hardware that made humanity’s first crewed landing on another …read more (https://hackaday.com/2025/08/21/ask-hackaday-where-are-all-the-fuel-cells/)

Bad To The Bluetooth: You Shouldn’t Use This Jammer
https://hackaday.com/2025/08/21/bad-to-the-bluetooth-you-shouldnt-use-this-jammer/

Back in the day, an FM bug was a handy way to make someone’s annoying radio go away, particularly if it could be induced to feedback. But these days you’re …read more (https://hackaday.com/2025/08/21/bad-to-the-bluetooth-you-shouldnt-use-this-jammer/)