Solar power is already cheap and effective, and it’s taking on a larger role in supplying energy needs all over the world. The thing about humanity, though, is that we …read more (https://hackaday.com/2024/03/07/stacking-solar-cells-is-a-neat-trick-to-maximise-efficiency/)

CT Scan Reveals Secrets Of Heinz’s New Ketchup Cap
https://hackaday.com/2024/03/07/ct-scan-reveals-secrets-of-heinzs-new-ketchup-cap/

Ketchup bottles are a solved technology, right? Wrong! As it turns out, there is still great development being done in this space. Industrial imaging company Lumafield reveals to us the …read more (https://hackaday.com/2024/03/07/ct-scan-reveals-secrets-of-heinzs-new-ketchup-cap/)

Ethernet For Hackers: Transformers, MACs And PHYs
https://hackaday.com/2024/03/07/ethernet-for-hackers-transformers-macs-and-phys/

We’ve talked about Ethernet basics, and we’ve talked about equipment you will find with Ethernet. However, that’s obviously not all – you also need to know how to add Ethernet …read more (https://hackaday.com/2024/03/07/ethernet-for-hackers-transformers-macs-and-phys/)

Micro Jeep Model Kit is Both Business Card and Portfolio
https://hackaday.com/2024/03/07/micro-jeep-model-kit-is-both-business-card-and-portfolio/

When finding work in product design and prototyping, two things are important to have at hand: a business card, and a sample of one’s work. If one can combine those, …read more (https://hackaday.com/2024/03/07/micro-jeep-model-kit-is-both-business-card-and-portfolio/)

An ESP32 MultiFactor TOTP Generator
https://hackaday.com/2024/03/07/an-esp32-multifactor-totp-generator/

https://github.com/AllanOricil/esp32-mfa-totp-generator/tree/main
" data-image-caption="" data-medium-file="https://hackaday.com/wp-content/uploads/2024/03/309566735-4323be9d-6abe-4873-81f7-417203a3e340-featured.png?w=400" data-large-file="https://hackaday.com/wp-content/uploads/2024/03/309566735-4323be9d-6abe-4873-81f7-417203a3e340-featured.png?w=800">MFA, or multifactor authentication, is a standard security feature these days. However, it can be a drag to constantly reach into one’s pocket, scroll to Google Authenticator (other MFA applications …read more (https://hackaday.com/2024/03/07/an-esp32-multifactor-totp-generator/)

Motherboard Revived With Simplest 1.8V SPI Shifter Ever
https://hackaday.com/2024/03/07/motherboard-revived-with-simplest-1-8v-spi-shifter-ever/

If you have ever had to fix a modern desktop motherboard, you might have noticed that the BIOS (UEFI) SPI flash is 1.8V – which means you can no longer …read more (https://hackaday.com/2024/03/07/motherboard-revived-with-simplest-1-8v-spi-shifter-ever/)

Raspinamp: It Really Replicates Questionable Activities Involving Llamas
https://hackaday.com/2024/03/07/raspinamp-it-really-replicates-questionable-activities-involving-llamas/

In the late 90s as MP3s and various file sharing platforms became more common, most of us were looking for better players than the default media players that came with …read more (https://hackaday.com/2024/03/07/raspinamp-it-really-replicates-questionable-activities-involving-llamas/)