Linux Fu: Remote Execution Made Easy

If you have SSH and a few other tools set up, it is pretty easy to log into another machine and run a few programs. This could be handy when you are using a machine that might not have a lot of memory or processing power and you have access …read more

The Weather Station At The Top Of The World

The crown jewels of the Earth’s mountain ranges, the Himalayas, are unsurpassed in their beauty, their height, and their deadly attraction to adventurers, both professional and amateur. The gem of the Himalayas is, of course, Mount Everest, known as Sagarmatha to the Nepalis and Chomolungma to the Tibetans. At 8,848 …read more

Separation Between WiFi And Bluetooth Broken By The Spectra Co-Existence Attack

This year, at ~~DEF CON 28~~ DEF CON Safe Mode, security researchers [Jiska Classen] and [Francesco Gringoli] gave a talk about inter-chip privilege escalation using wireless coexistence mechanisms. The title is catchy, sure, but what exactly is this about?

To understand this security flaw, or group of security flaws, we …read more

Just Who Makes Tubes These Days?

For most of us, electronic technology comes in the form of solid state devices. Transistors, integrated circuits, microcontrollers. But for the first sixty years or so of the field existing, these devices either hadn’t been invented yet or were at too early a stage in their development to be either …read more

Proteus, The Shape-Shifting And Possibly Non-Cuttable Material

How cool would it be if there was a material that couldn’t be cut or drilled into? You could make the baddest bike lock, the toughest-toed work boots, or the most secure door. Really, the list of possibilities just goes on and on.

Researchers from the UK and Germany claim …read more

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Degrees Of Freedom: Booting ARM Processors

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By Bryan Cockfield | August 12, 2020

Any modern computer with an x86 processor, whether it’s Intel or AMD, is a lost cause for software freedom and privacy. We harp on this a lot, but it’s worth repeating that it’s nearly impossible to get free, open-source firmware to run on them thanks to the Intel Management Engine …read more
A Special Baseball Bat With Explosive Hitting Power

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By Danie Conradie | August 12, 2020

To make up for some lacking athletic ability, [Shane Wighton] of [Stuff Made Here] created a custom baseball bat with an explosive sweet spot, that almost guarantees a home run. Inside a custom machined bat, he added a piston mechanism, powered by blank cartridges intended for powder actuated nailers, that …read more
Floppy Disks Still Used To Update 747 Flight Software

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By Lewin Day | August 12, 2020

For garden variety daily computing tasks, the floppy disk has thankfully been a thing of the past for quite some time. Slow, limited in storage and easily corrupted, few yearn for the format to return, even if there is some lingering nostalgia for the disks. As it turns out, though, …read more
Split Keyboard Finder Stacks Them Up For Your Approval

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By Kerry Scharfglass | August 11, 2020

Tired of a boring, single piece keyboard? Thinking about a change but don’t know what all your options are? Well prospective-keyboard-shopper, today is your lucky day. We at the Hackaday are here to facilitate the habit with two excellent resources for the eager keyboard shopper; [pvinis]’s awesome-split-keyboards and [jhelvy]’s splitkbcompare. …read more
Popcorn Pocket P. C. Open Sourced

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By Al Williams | August 11, 2020

If you miss the days you could get an organizer that would — sort of — run Linux, you might be interested in Popcorn computer’s Pocket P. C., which was recently open-sourced on GitHub. Before you jump over to build one, though, there are a few things you should know. …read more
HOPE 2020 Delivers Historic Marathon Of Hacking

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By Tom Nardi | August 11, 2020

Anyone who’s ever attended a hacker conference knows that the talks and workshops are only part of the reason that people travel from all over the country (and indeed, the world) to be there. The social and extracurricular aspects of these events are just as important as the scheduled content, …read more
Building A YouTube Remote Control Worthy Of 2020

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By Tom Nardi | August 11, 2020

Back in 2018, [Gryo] built a remote control specifically for watching YouTube videos on his computer. It worked perfectly, but it didn’t quite fit the expectation one has for a modern media remote — it was a bit chunky, the buttons weren’t very responsive, and it didn’t feel as nice …read more