Open Hardware/Modding leftovers
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This wearable device uses air to provide directions
Most people today rely on technology to navigate through the world. That is practical thanks to the reliability of modern GPS. But receiving directions can be difficult for people with certain disabilities. People who are blind, for instance, cannot look at a map on a smartphone.
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Logic Analyzers: Tapping Into Raspberry Pi Secrets
Today, I’d like to highlight a tool that brings your hacking skills to a whole new level, and does that without breaking the bank – in fact, given just how much debugging time you can save, how many fun pursuits you can unlock, and the numerous features you can add, this might be one of the cheapest tools you will get. Whether it’s debugging weird problems, optimizing your code, probing around a gadget you’re reverse-engineering, or maybe trying to understand someone’s open-source library, you are likely missing out a lot if you don’t have a logic analyzer on hand!
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Emulating X86 On Apple’s AARCH64 X64 Emulator
You might know [Evan Martin] as the developer of retrowin32. It’s a Windows and x86 emulator designed to run on a Mac or on the web. He’s recently been exploring how to run 32-bit x86 binaries on the AArch64 (aka ARM64) architecture.