[Bytewelder] fondly remembers the Palm III and Sharp HC-4500, so taking on the design of Decktility, a custom handheld cyberdeck , was a natural next step. The blog post goes …read more (https://hackaday.com/2023/05/22/handheld-pc-looks-great/)
The Thousand Year (Radioactive) Diamond Battery
https://hackaday.com/2023/05/22/the-thousand-year-radioactive-diamond-battery/
https://hackaday.com/2023/05/22/the-thousand-year-radioactive-diamond-battery/
The Holy Grail of battery technology is a cell which lasts forever, a fit-and-forget device that never needs replacing. It may seem a pipe-dream, but University of Bristol researchers have …read more (https://hackaday.com/2023/05/22/the-thousand-year-radioactive-diamond-battery/)
Bringing The PIO To The FPGA
https://hackaday.com/2023/05/22/bringing-the-pio-to-the-fpga/
https://hackaday.com/2023/05/22/bringing-the-pio-to-the-fpga/
We’ve seen some pretty incredible hacks using the Raspberry Pi 2040. However, one of the most exciting bits of hardware onboard is the Programmable I/O (PIO). Not content with it …read more (https://hackaday.com/2023/05/22/bringing-the-pio-to-the-fpga/)
If you want a book on network programming, there are a few classic choices. [Comer’s] TCP/IP books are a great reference but sometimes is too low level. “Unix Networking Programming” …read more (https://hackaday.com/2023/05/22/network-programming/)
What’s Black, White, and Red on 20 Sides?
https://hackaday.com/2023/05/22/whats-black-white-and-red-on-20-sides/
https://hackaday.com/2023/05/22/whats-black-white-and-red-on-20-sides/
You won’t need to pack a full set of dice for your next game with this DIY Multifunctional Eink Gadget. [Sasa Karanović] brings us a fun device that combines a …read more (https://hackaday.com/2023/05/22/whats-black-white-and-red-on-20-sides/)
Smart Pants Sound Alarm When Your Fly Is Undone
https://hackaday.com/2023/05/23/smart-pants-sound-alarm-when-your-fly-is-undone/
https://hackaday.com/2023/05/23/smart-pants-sound-alarm-when-your-fly-is-undone/
It’s always embarrassing to be told your fly is down. Even moreso when you realize it’s been that way since you returned from the bathroom an hour ago. [Guy Dupont] …read more (https://hackaday.com/2023/05/23/smart-pants-sound-alarm-when-your-fly-is-undone/)
Building Circuits Flexibly
https://hackaday.com/2023/05/23/building-circuits-flexibly/
https://hackaday.com/2023/05/23/building-circuits-flexibly/
You think of breadboards as being a flexible way to build things — one can easily add components and wires and also rip them up. But MIT researchers want to …read more (https://hackaday.com/2023/05/23/building-circuits-flexibly/)