Libogc Allegations Rock Wii Homebrew Community

May 1, 2025 by 59 Comments

Historically, efforts to create original games and tools, port over open source emulators, and explore a game console’s hardware and software have been generally lumped together under the banner of “homebrew.” While not the intended outcome, it’s often the case that exploring a console in this manner unlocks methods to run pirated games. For example, if a bug is found in the system’s firmware that enables a clever developer to run “Hello World”, you can bet that the next thing somebody tries to write is a loader that exploits that same bug to play a ripped commercial game.

But for those who are passionate about being able to develop software for their favorite game consoles, and the developers who create the libraries and toolchains that make that possible, the line between homebrew and piracy is a critical boundary. The general belief has always been that keeping piracy at arm’s length made it less likely that the homebrew community would draw the ire of the console manufacturers.

As such, homebrew libraries and tools are held to a particularly high standard. Homebrew can only thrive if developed transparently, and every effort must be taken to avoid tainting the code with proprietary information or code. Any deviation could be the justification a company like Nintendo or Sony needs to swoop in.

Unfortunately, there are fears that covenant has been broken in light of multiple allegations of impropriety against the developers of libogc, the C library used by nearly all homebrew software for the Wii and GameCube. From potential license violations to uncomfortable questions about the origins of the project, there’s mounting evidence that calls the viability of the library into question. Some of these allegations, if true, would effectively mean the distribution and use of the vast majority of community-developed software for both consoles is now illegal.

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A Tale Of Nuclear Shenanigans From Down Under

April 6, 2025 by 47 Comments

It’s likely that among the readers of this article there will be many who collect something. Whether it’s rare early LEDs or first-year-of-manufacture microprocessors, you’ll scour the internet to find them, and eagerly await mystery packages from the other side of the world.

There’s a tale emerging from Australia featuring just such a collector, whose collection now has him facing a jail sentence for importing plutonium. The story however is not so clear-cut, featuring a media frenzy and over-reaction from the authorities worthy of Gatwick Airport. [Explosions&Fire] has a rather long video unpacking the events, which we’ve placed below the break.

Emmanuel Lidden is an element collector, someone who tries to assemble an entire Periodic Table in their collection. He ordered a range of elements from an American element collectors’ supply website, including samples of plutonium and thorium. He seems to have been unaware he was committing any crime, with the microscopic samples available from legitimate websites with no warnings attached. The case becomes murkier as the Australian authorities flagged the thorium sample and instructed the courier not to deliver it, which they did anyway. Then a raid of the type you’d expect for the terrorists who stole the plutonium in Back To The Future was launched, along with that Gatwick-esque media frenzy.

We’re inclined to agree that the penalty likely to be meted out to him for buying a sliver of a Soviet smoke detector embedded in a Lucite cube seems overly steep, but at the same time his obvious naivety over dealing in radioactive materials marks him as perhaps more than a little foolhardy. It’s something over which to ponder though, have we managed to amass anything illegal disguised as outdated devices? Have you? Perhaps it’s something to discuss in the comments.

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The Everlasting Hunt For The Loch Ness Monster

April 1, 2025 by 8 Comments

When a Loch Ness Monster story appears at the start of April, it pays to check the date on the article just to avoid red faces. But there should be no hoax with this one published on the last day of March, scientists from the UK’s National Oceanography Centre were conducting underwater robotics tests in Scotland’s Loch Ness, and stumbled upon a camera trap lost by Nessie-hunters in the 1970s. Just to put the cherry on the cake of a perfect news story, the submarine in question is the famous “Boaty McBoatface”, so named as a consolation after the British Antarctic Survey refused to apply the name to their new ship when it won an online competition.

The Most Extreme Instamatic in The World

An NOC scientist holds the camera in its container
Sadly the NOC haven’t released close-ups of the inner workings of the device.

The camera trap has survived five decades underwater thanks to a sturdy glass housing, and appears to be quite an ingenious device. A humble Kodak Instamatic camera with a 126 film and a flash bulb is triggered and has its film advanced by a clockwork mechanism, in turn operated by a bait line. Presumably because of the four flash bulbs in the Kodak’s flash cube, it’s reported that it could capture four images. The constant low temperature at the bottom of a very deep loch provided the perfect place to store exposed film, and they have even been able to recover some pictures. Sadly none of then contain a snap of Nessie posing for the camera.

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Hackaday Links: March 30, 2025

March 30, 2025 by 12 Comments

The hits just keep coming for the International Space Station (ISS), literally in the case of a resupply mission scheduled for June that is now scrubbed thanks to a heavy equipment incident that damaged the cargo spacecraft. The shipping container for the Cygnus automated cargo ship NG-22 apparently picked up some damage in transit from Northrop Grumman’s Redondo Beach plant in Los Angeles to Florida. Engineers inspected the Cygnus and found that whatever had damaged the container had also damaged the spacecraft, leading to the June mission’s scrub.

Mission controllers are hopeful that NG-22 can be patched up enough for a future resupply mission, but that doesn’t help the ISS right now, which is said to be running low on consumables. To fix that, the next scheduled resupply mission, a SpaceX Cargo Dragon slated for an April launch, will be modified to include more food and consumables for the ISS crew. That’s great, but it might raise another problem: garbage. Unlike the reusable Cargo Dragons, the Cygnus cargo modules are expendable, which makes them a great way to dispose of the trash produced by the ISS crew since everything just burns up on reentry. The earliest a Cygnus is scheduled to dock at the ISS again is sometime in this autumn, meaning it might be a long, stinky summer for the crew.

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High Frequency Food: Better Cutting With Ultrasonics

March 21, 2025 by 36 Comments

You’re cutting yourself a single slice of cake. You grab a butter knife out of the drawer, hack off a moist wedge, and munch away to your mouth’s delight. The next day, you’re cutting forty slices of cake for the whole office. You grab a large chef’s knife, warm it with hot water, and cube out the sheet cake without causing too much trauma to the icing. Next week, you’re starting at your cousin’s bakery. You’re supposed to cut a few thousand slices of cake, week in, week out. You suspect your haggardly knifework won’t do.

In the home kitchen, any old knife will do the job when it comes to slicing cakes, pies, and pastries. When it comes to commercial kitchens, though, presentation is everything and perfection is the bare minimum. Thankfully, there’s a better grade of cutting tool out there—and it’s more high tech than you might think.

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Satellite Imagery You Can Play With

March 10, 2025 by 6 Comments

Satellite imagery is in the news right now, but not all satellite constellations are the preserve of governments. Satellogic operates a series of CubeSats with Earth imaging payloads, and best of all, they maintain an open dataset. [Mark Litwintschik] takes us through using it.

Starting with a script to recover the locations of the satellites, he moves on to the data itself. It’s in a huge S3 bucket, for which parsing the metadata becomes a big data question rather than one of simple retrieval. After parsing he loads the resulting data into a database, from which he can then perform queries more easily. He uses Qatar as his example, and shows us the resulting imagery.

The dataset isn’t comprehensive, it’s obvious that the areas surveyed have been done at the behest of customers. But who knows, your part of the world might be one of the areas in the dataset, and now you have all the tools you need to explore. It certainly beats low-res weather satellite imagery.

Give Your Animal Crossing Villagers The Gift Of Linux

February 18, 2025 by 11 Comments

If you’ve played any of the versions of Nintendo’s Animal Crossing over the years, you’ll know that eventually you get to the point where you’ve maxed out your virtual house and filled it with all the furniture you could possibly want — which is arguably as close to “winning” the game as you can get.

But now thanks to the work of [decrazyo] there’s a piece of furniture that you can add to your Animal Crossing house that will never get old: an x86 emulator that boots Linux. As explained in the video below, this trick leverages the fact that Nintendo had already built a highly accurate Nintendo Entertainment System (NES) emulator into Animal Crossing on the GameCube, which could be used to run a handful of classic games from within the player’s virtual living room. But it turns out that you can get that emulator to load a user-provided ROM from the GameCube’s memory card, which opens the doors to all sorts of mischief.

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