3D Printed Snap Gun for Automatic Lock Picking
https://hackaday.com/2019/07/17/3d-printed-snap-gun-for-automatic-lock-picking/
At a far flung, wind blown, outpost of Hackaday, we were watching a spy film with a bottle of suitably cheap Russian vodka when suddenly a blonde triple agent presented a fascinating looking gadget to a lock and proceeded to unpick it automatically. We all know very well that we …read more (https://hackaday.com/2019/07/17/3d-printed-snap-gun-for-automatic-lock-picking/)
https://hackaday.com/2019/07/17/3d-printed-snap-gun-for-automatic-lock-picking/
At a far flung, wind blown, outpost of Hackaday, we were watching a spy film with a bottle of suitably cheap Russian vodka when suddenly a blonde triple agent presented a fascinating looking gadget to a lock and proceeded to unpick it automatically. We all know very well that we …read more (https://hackaday.com/2019/07/17/3d-printed-snap-gun-for-automatic-lock-picking/)
Counter-Strike at 20: Two Hackers Upend the Gaming Industry
https://hackaday.com/2019/07/17/counter-strike-at-20-two-hackers-upend-the-gaming-industry/
Choices matter. You’ve only got one shot to fulfill the objective. A single coordinated effort is required to defuse the bomb, release the hostages, or outlast the opposition. Fail, and there’s no telling when you’ll get your next shot. This is the world that Counter-Strike presented to PC players in …read more (https://hackaday.com/2019/07/17/counter-strike-at-20-two-hackers-upend-the-gaming-industry/)
https://hackaday.com/2019/07/17/counter-strike-at-20-two-hackers-upend-the-gaming-industry/
Choices matter. You’ve only got one shot to fulfill the objective. A single coordinated effort is required to defuse the bomb, release the hostages, or outlast the opposition. Fail, and there’s no telling when you’ll get your next shot. This is the world that Counter-Strike presented to PC players in …read more (https://hackaday.com/2019/07/17/counter-strike-at-20-two-hackers-upend-the-gaming-industry/)
Flashing LEDs With MIDI, Note By Note
https://hackaday.com/2019/07/17/flashing-leds-with-midi-note-by-note/
Musical keyboards that light up the correct notes to play have long been touted as a quick and easy way to learn how to play. They’re also fun to look at. [Shootingmaker] has developed a similar concept, with a keyboard lookalike, covered in LEDs (Youtube video, embedded below).
The project …read more (https://hackaday.com/2019/07/17/flashing-leds-with-midi-note-by-note/)
https://hackaday.com/2019/07/17/flashing-leds-with-midi-note-by-note/
Musical keyboards that light up the correct notes to play have long been touted as a quick and easy way to learn how to play. They’re also fun to look at. [Shootingmaker] has developed a similar concept, with a keyboard lookalike, covered in LEDs (Youtube video, embedded below).
The project …read more (https://hackaday.com/2019/07/17/flashing-leds-with-midi-note-by-note/)
Tuning into Atomic Radio: Quantum Technique Unlocks Laser-Based Radio Reception
https://hackaday.com/2019/07/17/tuning-into-atomic-radio-quantum-technique-unlocks-laser-based-radio-reception/
The basic technology of radio hasn’t changed much since an Italian marquis first blasted telegraph messages across the Atlantic using a souped-up spark plug and a couple of coils of wire. Then as now, receiving radio waves relies on antennas of just the right shape and size to use the …read more (https://hackaday.com/2019/07/17/tuning-into-atomic-radio-quantum-technique-unlocks-laser-based-radio-reception/)
https://hackaday.com/2019/07/17/tuning-into-atomic-radio-quantum-technique-unlocks-laser-based-radio-reception/
The basic technology of radio hasn’t changed much since an Italian marquis first blasted telegraph messages across the Atlantic using a souped-up spark plug and a couple of coils of wire. Then as now, receiving radio waves relies on antennas of just the right shape and size to use the …read more (https://hackaday.com/2019/07/17/tuning-into-atomic-radio-quantum-technique-unlocks-laser-based-radio-reception/)
3D Printed Prosthesis Tracks Objects, Moves Smoothly
https://hackaday.com/2019/07/17/3d-printed-prosthesis-tracks-objects-moves-smoothly/
Hobbyist electronics and robotics are getting cheaper and easier to build as time moves on, and one advantage of that is the possibility of affordable prosthetics. A great example is this transhumeral prosthesis from [Duy], his entry for this year’s Hackaday Prize.
With ten degrees of freedom, including individual …read more (https://hackaday.com/2019/07/17/3d-printed-prosthesis-tracks-objects-moves-smoothly/)
https://hackaday.com/2019/07/17/3d-printed-prosthesis-tracks-objects-moves-smoothly/
Hobbyist electronics and robotics are getting cheaper and easier to build as time moves on, and one advantage of that is the possibility of affordable prosthetics. A great example is this transhumeral prosthesis from [Duy], his entry for this year’s Hackaday Prize.
With ten degrees of freedom, including individual …read more (https://hackaday.com/2019/07/17/3d-printed-prosthesis-tracks-objects-moves-smoothly/)
A Fruity Approach To CNC Design
https://hackaday.com/2019/07/17/a-fruity-approach-to-cnc-design/
[Frank Howarth] found himself in need of a lamp for his dining room. Being of the maker persuasion, store-bought simply wouldn’t do. With a serious wood shop at his disposal, [Frank] took a trip down to the supermarket for inspiration (Youtube link, embedded below).
Having picked out a particularly well-formed …read more (https://hackaday.com/2019/07/17/a-fruity-approach-to-cnc-design/)
https://hackaday.com/2019/07/17/a-fruity-approach-to-cnc-design/
[Frank Howarth] found himself in need of a lamp for his dining room. Being of the maker persuasion, store-bought simply wouldn’t do. With a serious wood shop at his disposal, [Frank] took a trip down to the supermarket for inspiration (Youtube link, embedded below).
Having picked out a particularly well-formed …read more (https://hackaday.com/2019/07/17/a-fruity-approach-to-cnc-design/)
High-Tech Alms Collection With The ESP32
https://hackaday.com/2019/07/17/high-tech-alms-collection-with-the-esp32/
In an ideal world, shop space, tools, and components would be free. But until we get to that Star Trek utopia, hackerspaces will have to rely on donations from the community to help stay afloat. While asking for money, at least you can have some fun with it if you …read more (https://hackaday.com/2019/07/17/high-tech-alms-collection-with-the-esp32/)
https://hackaday.com/2019/07/17/high-tech-alms-collection-with-the-esp32/
In an ideal world, shop space, tools, and components would be free. But until we get to that Star Trek utopia, hackerspaces will have to rely on donations from the community to help stay afloat. While asking for money, at least you can have some fun with it if you …read more (https://hackaday.com/2019/07/17/high-tech-alms-collection-with-the-esp32/)
Art Meets Science In The Cold Wastelands Of Iceland
https://hackaday.com/2019/07/17/art-meets-science-in-the-cold-wastelands-of-iceland/
Although Iceland is now a popular destination for the day-tripping selfie-seeking Instagrammer who rents a 4×4, drives it off road onto delicate ecosystems and then videos the ensuing rescue when the cops arrive, there are still some genuine photographers prepared to put a huge amount of time and effort into …read more (https://hackaday.com/2019/07/17/art-meets-science-in-the-cold-wastelands-of-iceland/)
https://hackaday.com/2019/07/17/art-meets-science-in-the-cold-wastelands-of-iceland/
Although Iceland is now a popular destination for the day-tripping selfie-seeking Instagrammer who rents a 4×4, drives it off road onto delicate ecosystems and then videos the ensuing rescue when the cops arrive, there are still some genuine photographers prepared to put a huge amount of time and effort into …read more (https://hackaday.com/2019/07/17/art-meets-science-in-the-cold-wastelands-of-iceland/)
BornHack Tease Us With Their Badge
https://hackaday.com/2019/07/17/bornhack-tease-us-with-their-badge/
Every August for the past four years, there has been a summer hacker camp on the Danish island of Bornholm, that may be a relatively new kid on the block but is slowly evolving into one of the summer’s essential stop-offs. This year for the first time they are moving …read more (https://hackaday.com/2019/07/17/bornhack-tease-us-with-their-badge/)
https://hackaday.com/2019/07/17/bornhack-tease-us-with-their-badge/
Every August for the past four years, there has been a summer hacker camp on the Danish island of Bornholm, that may be a relatively new kid on the block but is slowly evolving into one of the summer’s essential stop-offs. This year for the first time they are moving …read more (https://hackaday.com/2019/07/17/bornhack-tease-us-with-their-badge/)
The Arduboy, Ported To Desktop and Back Again
https://hackaday.com/2019/07/18/the-arduboy-ported-to-desktop-and-back-again/
A neat little hacker project that’s flying off the workbenches recently is the Arduboy. This tiny game console looks like a miniaturized version of the O.G. Game Boy, but it is explicitly designed to be hacked. It’s basically an Arduino board with a display and a few buttons, anyway.
[rv6502] …read more (https://hackaday.com/2019/07/18/the-arduboy-ported-to-desktop-and-back-again/)
https://hackaday.com/2019/07/18/the-arduboy-ported-to-desktop-and-back-again/
A neat little hacker project that’s flying off the workbenches recently is the Arduboy. This tiny game console looks like a miniaturized version of the O.G. Game Boy, but it is explicitly designed to be hacked. It’s basically an Arduino board with a display and a few buttons, anyway.
[rv6502] …read more (https://hackaday.com/2019/07/18/the-arduboy-ported-to-desktop-and-back-again/)
Torturing an Instrumented Dive Watch, for Science
https://hackaday.com/2019/07/18/torturing-an-instrumented-dive-watch-for-science/
The Internet is a wild and wooly place where people can spout off about anything with impunity. If you sound like you know what you’re talking about and throw around a few bits of the appropriate jargon, chances are good that somebody out there will believe whatever you’re selling.
Case …read more (https://hackaday.com/2019/07/18/torturing-an-instrumented-dive-watch-for-science/)
https://hackaday.com/2019/07/18/torturing-an-instrumented-dive-watch-for-science/
The Internet is a wild and wooly place where people can spout off about anything with impunity. If you sound like you know what you’re talking about and throw around a few bits of the appropriate jargon, chances are good that somebody out there will believe whatever you’re selling.
Case …read more (https://hackaday.com/2019/07/18/torturing-an-instrumented-dive-watch-for-science/)
Blacksmithing For The Uninitiated: Curves And Rings
https://hackaday.com/2019/07/18/blacksmithing-for-the-uninitiated-curves-and-rings/
You know the funny looking side of the anvil? That’s where the best curves come from. It’s called the anvil horn and is the blacksmith’s friend when bending steel and shaping it into curves.
The principle of bending a piece of steel stock is very easy to understand. Heat it …read more (https://hackaday.com/2019/07/18/blacksmithing-for-the-uninitiated-curves-and-rings/)
https://hackaday.com/2019/07/18/blacksmithing-for-the-uninitiated-curves-and-rings/
You know the funny looking side of the anvil? That’s where the best curves come from. It’s called the anvil horn and is the blacksmith’s friend when bending steel and shaping it into curves.
The principle of bending a piece of steel stock is very easy to understand. Heat it …read more (https://hackaday.com/2019/07/18/blacksmithing-for-the-uninitiated-curves-and-rings/)
Project Egress: The Hinges
https://hackaday.com/2019/07/18/project-egress-the-hinges/
A door’s hinges are arguably its most important pieces. After all, a door without hinges is just, well, a wall. Or a bulkhead, if we’re talking about a hingeless hatch on a spacecraft.
And so the assignment for creating hinges for Progress Egress, the celebration of the 50th anniversary of …read more (https://hackaday.com/2019/07/18/project-egress-the-hinges/)
https://hackaday.com/2019/07/18/project-egress-the-hinges/
A door’s hinges are arguably its most important pieces. After all, a door without hinges is just, well, a wall. Or a bulkhead, if we’re talking about a hingeless hatch on a spacecraft.
And so the assignment for creating hinges for Progress Egress, the celebration of the 50th anniversary of …read more (https://hackaday.com/2019/07/18/project-egress-the-hinges/)
Hacking Shelters and Swimming Pools
https://hackaday.com/2019/07/18/hacking-shelters-and-swimming-pools/
How would you survive in a war-torn country, where bombs could potentially fall from the sky with only very short notice? And what if the bomb in question were The Bomb — a nuclear weapon? This concern is thankfully distant for most of us, but it wasn’t always so. Only …read more (https://hackaday.com/2019/07/18/hacking-shelters-and-swimming-pools/)
https://hackaday.com/2019/07/18/hacking-shelters-and-swimming-pools/
How would you survive in a war-torn country, where bombs could potentially fall from the sky with only very short notice? And what if the bomb in question were The Bomb — a nuclear weapon? This concern is thankfully distant for most of us, but it wasn’t always so. Only …read more (https://hackaday.com/2019/07/18/hacking-shelters-and-swimming-pools/)
Getting Hackers Excited about Cable Robots
https://hackaday.com/2019/07/18/getting-hackers-excited-about-cable-robots/
Ever since he looked into them as a way to water and care for his plants, [Tom] has been fascinated with cable robots. These high-flying gadgets can move in three dimensions over huge areas, provided you’ve got the ability to string up the aforementioned cables. But despite their flexibility, there …read more (https://hackaday.com/2019/07/18/getting-hackers-excited-about-cable-robots/)
https://hackaday.com/2019/07/18/getting-hackers-excited-about-cable-robots/
Ever since he looked into them as a way to water and care for his plants, [Tom] has been fascinated with cable robots. These high-flying gadgets can move in three dimensions over huge areas, provided you’ve got the ability to string up the aforementioned cables. But despite their flexibility, there …read more (https://hackaday.com/2019/07/18/getting-hackers-excited-about-cable-robots/)
Put Those iPad Displays To Work With This eDP Adapter
https://hackaday.com/2019/07/18/put-those-ipad-displays-to-work-with-this-edp-adapter/
Regardless of how you might feel about Apple and the ecosystem they’ve cultured over the years, you’ve got to give them some credit in the hardware department. Their “Retina” displays are a perfect example; when they brought the 2,048 by 1,536 panel to the iPad 3, the technology instantly became …read more (https://hackaday.com/2019/07/18/put-those-ipad-displays-to-work-with-this-edp-adapter/)
https://hackaday.com/2019/07/18/put-those-ipad-displays-to-work-with-this-edp-adapter/
Regardless of how you might feel about Apple and the ecosystem they’ve cultured over the years, you’ve got to give them some credit in the hardware department. Their “Retina” displays are a perfect example; when they brought the 2,048 by 1,536 panel to the iPad 3, the technology instantly became …read more (https://hackaday.com/2019/07/18/put-those-ipad-displays-to-work-with-this-edp-adapter/)
Live Apollo 11 Transcript On eInk Display
https://hackaday.com/2019/07/18/live-apollo-11-transcript-on-eink-display/
There are few moments in history that have ever been recorded in more detail or analyzed as thoroughly as the Apollo 11 mission to the Moon. Getting three men to our nearest celestial neighbor and back in one piece took a lot of careful planning, and recording every moment of …read more (https://hackaday.com/2019/07/18/live-apollo-11-transcript-on-eink-display/)
https://hackaday.com/2019/07/18/live-apollo-11-transcript-on-eink-display/
There are few moments in history that have ever been recorded in more detail or analyzed as thoroughly as the Apollo 11 mission to the Moon. Getting three men to our nearest celestial neighbor and back in one piece took a lot of careful planning, and recording every moment of …read more (https://hackaday.com/2019/07/18/live-apollo-11-transcript-on-eink-display/)
A (Card) Table-Top Turing Machine Of Magic: The Gathering Cards
https://hackaday.com/2019/07/18/a-card-table-top-turing-machine-of-magic-the-gathering-cards/
Within normal rules of collectible card game Magic: The Gathering a player may find themselves constrained to only a single legal course of action forward. It’s a situation players could craft to frustrate their opponents, though the victims usually break free after a few moves. But under a carefully crafted …read more (https://hackaday.com/2019/07/18/a-card-table-top-turing-machine-of-magic-the-gathering-cards/)
https://hackaday.com/2019/07/18/a-card-table-top-turing-machine-of-magic-the-gathering-cards/
Within normal rules of collectible card game Magic: The Gathering a player may find themselves constrained to only a single legal course of action forward. It’s a situation players could craft to frustrate their opponents, though the victims usually break free after a few moves. But under a carefully crafted …read more (https://hackaday.com/2019/07/18/a-card-table-top-turing-machine-of-magic-the-gathering-cards/)
Turning A Single Bolt Into A Combination Lock
https://hackaday.com/2019/07/18/turning-a-single-bolt-into-a-combination-lock/
In our search for big-box convenience, we tend to forget that locksmiths once not only copied keys but also created complex locks and other intricate mechanisms from scratch. [my mechanics] hasn’t forgotten, and building a lock is his way of celebrating of the locksmith’s skill. Building a combination lock from …read more (https://hackaday.com/2019/07/18/turning-a-single-bolt-into-a-combination-lock/)
https://hackaday.com/2019/07/18/turning-a-single-bolt-into-a-combination-lock/
In our search for big-box convenience, we tend to forget that locksmiths once not only copied keys but also created complex locks and other intricate mechanisms from scratch. [my mechanics] hasn’t forgotten, and building a lock is his way of celebrating of the locksmith’s skill. Building a combination lock from …read more (https://hackaday.com/2019/07/18/turning-a-single-bolt-into-a-combination-lock/)
Hybrid Drones Could Have Massively Extended Flight Times
https://hackaday.com/2019/07/19/hybrid-drones-could-have-massively-extended-flight-times/
Multirotor drones truly took off with the availability of lithium polymer batteries, brushless motors, and cheap IMUs. Their performance continues to improve, but their flight time remains relatively short due to the limits of battery technology. [Nicolai Valenti] aims to solve the problem by developing a hybrid generator for drones. …read more (https://hackaday.com/2019/07/19/hybrid-drones-could-have-massively-extended-flight-times/)
https://hackaday.com/2019/07/19/hybrid-drones-could-have-massively-extended-flight-times/
Multirotor drones truly took off with the availability of lithium polymer batteries, brushless motors, and cheap IMUs. Their performance continues to improve, but their flight time remains relatively short due to the limits of battery technology. [Nicolai Valenti] aims to solve the problem by developing a hybrid generator for drones. …read more (https://hackaday.com/2019/07/19/hybrid-drones-could-have-massively-extended-flight-times/)