Nintendo Does Sony, Better Than Sony

December 23, 2018 by Jenny List 23 Comments

Fans of game consoles from the golden era of TV game appliances have been in for a treat over the past couple of years as a slew of official reboots of the stars of the past have reached the market. These so-called “classic” consoles closely follow the styling of the originals, but under the hood they pack modern hardware running an emulator to play a selection of games from ROM. Even better, with a bit of hacking they can run more than just the supplied emulator, people have managed to use them to emulate completely different consoles. Even then, it’s unexpected to find that a PlayStation emulator on a Super Nintendo Classic runs PlayStation games better than the same emulator built in to Sony’s own PlayStation Classic console.

The feat from [8 Bit Flashback] is achieved despite both machines having near-identical hardware specifications based upon the Allwinner R16 system-on-chip. The Nintendo provides smoother action and more responsive controls, making for a far superior gaming experience. How is this achieved? The most significant difference is that the SNES Classic had the RetroArch front end installed upon it, which may have lent some optimisations and tweaks to make the system more efficient.

Readers with an eye for unusual consoles may remember another Nintendo/Sony hybrid, the ill-fated early-1990s prototype SNES with a CD-ROM which was the first machine to bear the name “PlayStation” (or “Play Station” as it was sometimes styled, leading Sony marketeers to be hot on writers using a space between the words a few years later).

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Weather Forecasting Clock Makes An Almighty Racket

December 21, 2018 by Zoe Skyforest 8 Comments

The old-fashioned alarm clock was a staple of cartoons in years past, with loud clanging bells and slap-to-shutoff functionality. Despite being an excellent dramatic device, these classic timepieces began to lose favor to the digital clock radio, and, in more recent times, the smartphone alarm. However, [LenkaDesign] has come up with this excellent build that combines the best of the old and the new.

The build starts with an old alarm clock. The clockwork internals are removed, but the bells remain, powered instead by a brushed DC motor. An Arduino Nano is the brains of the operation, interfacing with the now-ubiquitous temperature, humidity and barometric pressure sensors. Time is displayed on a Nokia 5110 LCD screen of the type popular a decade ago when options for small hobby project displays were significantly more limited then they are today.

As a nice touch, an old circuit board lends a new face to this clock, with a trio of big chunky buttons to act as controls. The LCD uses attractive icons to help convey information, making the most of the graphical capabilities available. There’s even a rudimentary weather forecasting algorithm that uses barometric pressure changes to predict the likelihood of rain.

Overall, it’s a tidy build that promises to serve as a great alarm clock, given the high volume of the original bells. Alarm clocks have always been a hacker staple, but if you’re still struggling to get out of bed this fire bell build should rattle your fillings loose on a daily basis. Video after the break.

[Thanks to Baldpower for the tip!]

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Rise Of The Unionized Robots

December 20, 2018 by Steven Dufresne 101 Comments

For the first time, a robot has been unionized. This shouldn’t be too surprising as a European Union resolution has already recommended creating a legal status for robots for purposes of liability and a robot has already been made a citizen of one country. Naturally, these have been done either to stimulate discussion before reality catches up or as publicity stunts.

What would reality have to look like before a robot should be given legal status similar to that of a human? For that, we can look to fiction.

Tony Stark, the fictional lead character in the Iron Man movies, has a robot called Dum-E which is little more than an industrial robot arm. However, Stark interacts with it using natural language and it clearly has feelings which it demonstrates from its posture and sounds of sadness when Stark scolds it after needlessly sprays Stark using a fire extinguisher. In one movie Dum-E saves Stark’s life while making sounds of compassion. And when Stark makes Dum-E wear a dunce cap for some unexplained transgression, Dum-E appears to get even by shooting something at Stark. So while Dum-E is a robot assistant capable of responding to natural language, something we’re sure Hackaday readers would love to have in our workshops, it also has emotions and acts on its own volition.

Here’s an exercise to try to find the boundary between a tool and a robot deserving of personhood.

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Rigol MSO5000 Hacked, Features Unlocked

December 19, 2018 by Eric Evenchick 103 Comments

Rigol’s test gear has something of a history of being hacked. Years ago the DS1022C oscillocope was hacked to increase bandwidth, and more recently the DS1054Z was hacked to unlock licensed features. Now, it’s the MSO5000’s turn.

Over on the EEVBlog forums a group has been working on hacking another Rigol, the MSO5000, a 70 MHz oscilloscope which can be upgraded to 350 MHz via software licensing. Various other features including a two channel, 25 MHz arbitrary waveform generator are also built-in, but locked out unless a license key is purchased. The group have managed to enable all the locked options without license keys.

The hack is quite simple. The Linux system running on the scope has a default root password of, you guessed it, “root”. After logging in over SSH with these credentials, the user just needs to modify the startup file to add the “-fullopt” flag to the “appEntry” application. This starts the application in a fully unlocked state, which gives access to all the features.

The MSO5000 costs about $1000, and the bandwidth option alone adds over $3000 to the price. If you’re willing to risk your warranty, and you have the skills to edit a file with vi, this hack provides a serious upgrade for free.

If you have a DS1022C you’ll find our reporting on its hack here, and likewise DS1054Z owners will find theirs here.

Header image: EEVBlog.

Seeing Like Bees With Ultraviolet Photography

December 19, 2018 by Brian Benchoff 14 Comments

When it comes to seeing in strange spectrums, David Prutchi is the guy you want to talk to. He’s taken pictures of rocks under long, medium and short UV light, he’s added thermal imaging to consumer cameras, and he’s made cameras see polarization. There’s a lot more to the world than what the rods and cones on your retina can see, and David is one of the best at revealing it. For this year’s talk at the Hackaday Superconference, David is talking about DIY Ultraviolet Photography. It’s how bees see, and it’s the bees knees.

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GoPro Factory Goes Nomad To Dodge Tariff Threat

December 19, 2018 by Tom Nardi 71 Comments

Despite the fact that the United States and China are currently in the middle of a 90-day “cease fire” in their ongoing trade war, with new tariffs on hold until March 2019 while the two countries try to reach agreement, not everyone is waiting around to see who comes out on top. In a recent press release, action camera manufacturer GoPro has announced their intention to move some production out of China in the face of potential tariff expansions; which many analysts fear will be the result of the current stalemate. That’s right, only some of their production is moving.

“We’re proactively addressing tariff concerns by moving most of our US-bound camera production out of China,” says GoPro CFO Brian McGee. “We believe this diversified approach to production can benefit our business regardless of tariff implications.” Reading his words carefully, the key phrase here is “diversified approach”. GoPro doesn’t intend to move their entire production capability out of China, but only the production of the cameras which are designated for importation into the United States. GoPro models which are to be sold to other parts of the world will still be made in China.

This might seem an extravagant move just to avoid US tariffs, but with better than 40% of GoPro’s revenue for the third quarter of 2018 coming from the Americas, the company stands to be hit hard by the proposed 25% tax. Combined with the fact they shuttered their drone division last year citing “an extremely competitive aerial market”, and the proliferation of “GoPro clones” available for pennies on the dollar, it seems pretty clear that belt-tightening is the name of the game for the company that was once synonymous with action cameras.

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GPS III Launching Today But You Can’t Use It Until 2022

December 18, 2018 by Al Williams 49 Comments

Imagine if you bought a new car but they keys were not going to be shipped to you until a few years later. That’s analogous to the situation the U.S. Air Force finds itself in. The first GPS III satellite is finally ready to launch today, December 18, 2018 — a little over 2 years beyond the original schedule. However, most of the unique GPS III features won’t be available until at least 2022, according to a 2017 Government Accounting Office (GAO) report to Congress.

GPS III is a project to launch 32 new satellites that will — for military users — be more difficult to jam. For civilian users, the new GPS satellites will be compatible with other systems, including the EU’s Galileo system. But the big draw? About three times the accuracy of the current system. For civilian use, that means 3 to 10 feet under good conditions as opposed to the current systems’ 10- to 33-foot resolution.

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