Batman’s Tumbler Recycled from Dead PlayStation 2s

So you’ve got a couple of dead old video game consoles lying around. While you could just throw them in the trash, it’s better for you to recycle them. And what better than to turn your old game systems into Batman’s Tumbler?

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That’s exactly what recycling artist Daniel Shankalonian did when he got his hands on a couple of deceased PlayStation 2 systems. He completed his build chopping up the bits and pieces of the consoles, mixing in a liberal dose of printer and hard drive parts, and placing the whole assemblage on a broken down old Dell XPS laptop.

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While it’s certainly not as elegant of a job as Lucius Fox did with the original Tumbler, you have to give Shankalonian credit for being able to make lemonade out of the lemons he was dealt. And Lucius had the slight advantage of having millions of dollars from the Wayne Foundation to work with too.

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Best of all, you can own this recycled PS2/Batmobile. It’s available over on Etsy for $250(USD). It’s a shame you can’t hook up a DualShock and play Arkham Origins on it.

The Real Mac Mini

On numerous occasions, I’ve thought about going on eBay and picking up an original Macintosh, just so I could have one in my office? But I always talk myself out of it because I don’t really have the desk space for what amounts to a museum piece. Now, one enterprising hacker has the solution – a miniature Macintosh.

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Not only does this 1/3rd scale Macintosh look exactly like the original, it’s actually functional.

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While it doesn’t have the brains of an actual Mac, it uses a Raspberry Pi miniature PC, along with Macintosh emulator to replicate the experience of using an original Macintosh – only smaller.

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RetroMacCast host John Leake built this marvel of miniaturization by hand carving and bending PVC, and set the teensy Rasperry Pi circuit board, power supply and a 3.5″ LCD inside the case. Given the fact that John made the case by hand, it’s just that much more impressive.

Its display only runs at 320×200 resolution, less than the 512×342, 9″ screen found in the Macintosh 128K. Still, this mini Mac has an HDMI output for driving larger screens, as well as USB and Ethernet ports. Unlike the original Macintosh, this one boots off of an SD card, which should prove much faster and more reliable than 3.5″ diskettes.

Congrats on an amazing build, John! If you’d like to learn more about how he built his mini Mac, be sure to check out his blog. You need to start selling these now. I’d buy one in a heartbeat.

[via Mashable]

Researchers Create Headphones Using Carbon Nanotubes

There are huge number of headphones available on the market today running the gamut from dirt cheap to incredibly expensive. There are headphones aimed at everyone from users who don’t really care what the music sounds like all the way up to audiophiles who will pay huge money to hear every little nuance in their favorite tracks. One thing all of those headphones have in common is that the speaker drivers use moving parts.

A group of researchers have created a new type of headphone that uses a driver with no moving parts, based on carbon nanotubes. The headphones are able to create sound using thermoacoustic effect. That means that sound is created relying on the expansion and contraction of air.

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It’s unclear at this point how high the quality of music these carbon nanotube speakers will be able to create. We don’t know if it will be an everyman headset or capable of creating audiophile grade sound.

We also don’t know how much headphones using carbon nanotubes will cost or when they might be available. However, early indications are that headphones using this technology could be reasonably priced, since they could be produced using techniques similar to those used to create computer chips.

[via Chemical and Engineering News via HotHardware]

The Robot Roundup

A look at what has happened in the world of robots in the last week or so. This feature roundup will give you looks at what robots are doing, what researchers and making and how you can get into the world of robotics in at least a little way.

Why You Can’t Blame Bitcoin for Silk Road Shadiness

Why You Can't Blame Bitcoin for Silk Road Shadiness

The man alleged to be "Dread Pirate Roberts," the founder and operator of the Silk Road—an online marketplace where bitcoins were traded for a range of goods and services, including drugs—was arrested by the FBI in San Francisco Wednesday. The criminal complaint, released today, provides many details about how the site and its users relied on widespread anonymity technology, including Tor and Bitcoin.

Read more…


    



Boston Dynamics WildCat Robot Runs Free: Cheetah Unchained

Boston Dynamics’ Cheetah robot impressed people all over the world when it proved that it can outrun even the fastest of our species. But some of you may have been thinking, what’s to be afraid of? It’s tied down. Unless we’re on the same treadmill Cheetah isn’t touching anybody. Well, it’s not tied down anymore.

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Meet WildCat, the latest generation of the Cheetah. While its tethered predecessor has a recorded top speed of over 29mph, WildCat can “only” get up to 16mph. Not enough to outrun Usain Bolt, but enough to catch up to the average human, running at a full out sprint.

Between drones and Boston Dynamics’ DARPA-funded cats and dogs, we should start looking into this Rapture thing.

[via Boston Dynamics via Gizmodo]

Split is a Teeny, Tiny MP3 Player That You Control by Biting Down

At first glance, Split might look like a pair of handy dandy wireless earphones, but they’re more than that. They’re actually self-contained MP3 players that you can control without a display or buttons.

Greenwing Audio definitely succeeded in making the most compact music players I’ve ever seen. The earbuds are magnetic, which is a handy feature since you’re less likely to lose one of them if they’re stuck together when you’re not using them. Either that, or you lose them both at the same time.

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Without a display, how do you control these things? By biting down. Apparently, one bite skips a track while two bites toggles the volume. And no, you don’t need to put them in your mouth. This feature is triggered thanks to a three-axis accelerometer installed in the ear buds.

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Split is charged via USB cable, with each charge lasting about four hours. Songs are also transferred to the system via USB. Unfortunately, given its size, storage is limited to 256 MB or roughly 24 songs.

It’s definitely an interesting concept, but I’m thinking this is something you definitely can’t use while you’re eating or if you have a habit of biting down randomly throughout the day. Split is up for funding on Kickstarter through 10/31/13, where a minimum pledge of $155(USD) will get you one pair.

[via Dvice]

Smart Glasses Translate Japanese Text to Other Languages: for Manga & JRPG Fans

We’ve seen an iOS app that can translate text from one language to another in real-time. The engineers at Japanese telecommunications company NTT DoCoMo thought it would be easier for users if the translator was integrated into a pair of glasses. If I had these the first thing I’d do would be to use it to play all the Super Robot Wars games. Damn you Banprestoooo!

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Similar to the voice translator Sigmo, NTT DoCoMo’s prototype needs an Internet connection to be able to translate text. It will then display the translation over the Japanese characters.

2020? There’ll be a billion SRW games by then!

[via Reuters via UniqueDaily]

OtterBox Commuter Series Wallet Case Protects Your iPhone

If you’re anything like me, you always have your smartphone with you. I always have a fear of losing something in my pocket, especially my car keys, so it drives me crazy to have a lot of things stuffed inside the pockets of my jeans. If you like to go a bit more minimalist and don’t want to have to carry your smartphone and your wallet, OtterBox has a new case that you might appreciate.

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The case is called the Commuter Series Wallet and is available for the iPhone 5/5S and the Samsung Galaxy S4. This certainly isn’t the first case on the market to offer wallet capability, but it does look like OtterBox’s offering will hold more than a lot of other cases on the market. OtterBox is also well-known for making cases that actually protects your phone in the event of a drop.

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Rather than having slots, this smartphone case has a sliding drawer on the back that appears to be approximately a quarter of an inch deep. You can cram credit cards, driver’s license, and cash inside the wallet drawer and have them with you at all times. The only downside I see is that the case is rather thick and might not fit in your pocket if you’re the sort who wears skinny jeans.

The Commuter Series Wallet is available now from OtterBox for $44.95(USD).

V-Tex Technology Chills Drinks in Seconds: Coldsnap

Microwave ovens let us heat food in seconds. Soon we’ll have a similar device to cool drinks. A British company called Enviro-Cool and its partners are working on a rapid cooling technology called V-Tex. A refrigerator using V-Tex can cool a canned drink in just 45 seconds. Screw hoverboards or jet packs, I want this fast fridge now.

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V-Tex refrigerators create rotate cans or bottles while cooling them in water to avoid forming slush. Apparently the fridges rotate drinks in such a way that carbonated drinks won’t build up pressure and explode when opened.

Here’s a chart that shows how fast the prototype can cool drinks. It’s clear that metal cans are the way to go, since they conduct thermal energy much better than glass.

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As much as I love novelty ice trays, I’d rather have a cold drink in a jiffy. Let’s hope this technology finds its way to consumer appliances soon.

[Enviro-Cool via TechEBlog & Geek]