What Happened to Sweden’s Slot Car EV Road?
https://hackaday.com/2023/03/01/what-happened-to-swedens-slot-car-ev-road/

Many EVs can charge 80% of their battery in a matter of minutes, but for some applications range anxiety and charge time are still a concern. One possible solution is …read more (https://hackaday.com/2023/03/01/what-happened-to-swedens-slot-car-ev-road/)

Making Ghidra Play Nice With RP2040
https://hackaday.com/2023/03/01/making-ghidra-play-nice-with-rp2040/

Developing firmware for RP2040 is undeniably fun, what’s with all these PIOs. However, sometimes you will want to switch it around and reverse-engineer some RP2040 firmware instead. If you’ve ever …read more (https://hackaday.com/2023/03/01/making-ghidra-play-nice-with-rp2040/)

A CH32V003 Toolchain — If You Can Get One To Try It On
https://hackaday.com/2023/03/02/a-ch32v003-toolchain-if-you-can-get-one-to-try-it-on/

We’re in an exciting time for cheap microcontrollers, as with both the rise of RISC-V and the split between ARM and its Chinese subsidiary, a heap of super-cheap and very …read more (https://hackaday.com/2023/03/02/a-ch32v003-toolchain-if-you-can-get-one-to-try-it-on/)

Security Vulnerabilities In Modern Cars Somehow Not Surprising
https://hackaday.com/2023/03/02/security-vulnerabilities-in-modern-cars-somehow-not-surprising/

As the saying goes, there’s no lock that can’t be picked, much like there’s no networked computer that can’t be accessed. It’s usually a continual arms race between attackers and …read more (https://hackaday.com/2023/03/02/security-vulnerabilities-in-modern-cars-somehow-not-surprising/)

How Hard Could It Be to Get Millions of Phone Bills Right?
https://hackaday.com/2023/03/02/how-hard-could-it-be-to-get-millions-of-phone-bills-right/

It may be a foreign concept to anyone who has never paid a dime for a phone call over and above the monthly service charge, but phone calls were once …read more (https://hackaday.com/2023/03/02/how-hard-could-it-be-to-get-millions-of-phone-bills-right/)

A Look Inside Bicycle Gearboxes
https://hackaday.com/2023/03/02/a-look-inside-bicycle-gearboxes/

While bicycle gearboxes date back to at least the 1920s, they’re relatively unseen in bike racing. One exception is Honda’s race-winning mid-drive gearboxes, and [Alee Denham] gives us a look …read more (https://hackaday.com/2023/03/02/a-look-inside-bicycle-gearboxes/)

Hacker Hotel 2023: Back Again!
https://hackaday.com/2023/03/02/hacker-hotel-2023-back-again/