Filed under: Hacks

And now we're at the point in the iPad cycle where there's just enough information out there about it that people are interested, but not enough that they can discern credible information from scammers. That's the report of the BBC, which says that "hi-tech" scammers are using iPad-based searches to prey on users and install various types of "rogue security software." The news here isn't necessarily that scammers are out there scamming people (that happens all of the time), but it's that scammers are cashing in on the iPad frenzy to do so. Then again, that's probably not a huge surprise, either: they probably always latch onto whatever the hottest search topics are, and this past week, of course, it was the iPad.

In my own personal opinion, these fearmongering reports are the biggest scam of all. Even the BBC is only reporting this based on information from Symantec, and that's S.O.P. for the antivirus company: a) release a report that claims everyone is in danger and that viruses are everywhere, b) get some less-than-tech savvy journalist to believe it, and c) sell copies of your antivirus software and profit. In reality, if you click links only on trusted sites and keep an eye on everything coming in to your Mac, you don't need Symantec to tell you how to be safe. If you install "security software" that you happened to pick up while searching for iPad news, of all things, then you can't be surprised when your system gets compromised.

HumanApi, Sports ECG in real life from uxebu on Vimeo.

iPhone developer Nikolai Onken has been hard at work putting together what he calls the Human API. He wants to explore how real life can be the source of data that can be gathered and analyzed using web technologies. In the project demonstrated in this video, he has put together a prototype that gathers heart rate data from a Polar T31 transmitter, and collects it on his iPhone using Bluetooth transmission. An Arduino kit receives the Polar data using a custom receiver and transmits it via Bluetooth, where it is read on the iPhone using the open source BTstack, that we've covered before here on TUAW.

As the video shows, the iPhone provides live feedback of his heart rate as he engages in running and deep knee bends. His custom application tracks the data as it streams in via Bluetooth and displays that data on an on-screen graph. In the end, he has created a customizable iPhone solution that communicates with external hardware in real time. Pretty neat stuff, and a great example of how a jailbroken iPhone can provide a great prototyping platform.

The BTstack project that we've covered before on TUAW, offers a way for iPhone and iPod touch units to communicate with arbitrary external Bluetooth devices. To date, it's been used to connect keyboards, mice, and wiimotes with iPhone software.

This system has now been extended to the first generation iPod touch, bringing all six iPhoneOS models into the Bluetooth arena. Since the 1st gen touch does not provide its own built-in system, it requires an external module. This video uses the dongle described at this blog post to demonstrate the keyboard connection functionality.

Although the 1st generation touch is an increasingly deprecated system, it's nice to know that it hasn't been left out of the Bluetooth picture. Old touch units make excellent hobbyist systems. When jailbroken, access to a full suite of Unix tools offers a budget-priced platform with great prototyping potential. With this new Bluetooth stack support, the 1st gen touch has just become an even more exciting system for projects like remote monitoring.

So, like me, you've been doing a lot of driving around with your iPhone lately, and you've come to the conclusion that just having it sit next to you on the seat isn't the best way to do things. You need an in-car mounted dock, but you're not ready to shell out a bunch of money for something with "premium" in the title. Solution? Follow these directions and make your own. For just a couple of bucks in materials, you can build what looks like a pretty worthwhile way to mount your iPhone in the car.

It's basically a little PVC pipe with some foam to hold it in place on whatever extra ridges or slots you might have free in your dashboard, and some plastic coated wire at the top to hold your phone for you. Hey, you get what you pay for -- it won't pair with your iPhone, and any charging it provides will have to come from an external charging cable that you buy. But if you just want something to keep your iPhone handy and up off of the seat next to you -- or out of the cupholder, I do that one a lot, too -- this weekend project might just do the trick.

[via Lifehacker]

I've been reading the Unplggd blog from Apartment Therapy a lot lately, because I recently moved into a new place and am trying to fill it up with cool stuff. And someone over there must be an iPhone fan, because I've seen not one but two great and simple tricks for the iPhone there recently. The first is the most billiant thing I've ever seen -- if you happen to be listening to music or a conference call through the speaker on your iPhone and need it a little louder, you can just find a pint-size glass, put the iPhone in there, and voila, simple iPhone echo chamber. I'm surprised at both how easy this is and how well it works, but it does. Very impressive.

Second is a little more obvious -- if you're using an iPhone to read off a recipe in the kitchen, with your hands messy and wet, you can put it in a baggie like I do, or you can CryoVac it, if you happen to have one of those sitting around. Either way, the capacitive touchscreen still works through a thin layer of plastic, and your iPhone will live to see another day.

Ok, so the second tip is not quite as great as the first one. But a pint glass! Trying to listen to all of those boring conference calls with my iPhone's speaker will never be the same again!

Reader Kevin C. sent us a tip the other day -- he recently got a Bose SoundDock II, which is a nice little speaker dock, as a Christmas gift, and he wants to know: with his iPhone sitting all the way across the room, is there any way he can control the iPhone from his Mac? Obviously there are lots of ways to control your Mac with your iPhone, from Apple's official Remote app to multiple VNC programs on the App Store. But in this case, we want to go the other way: control your iPhone's iPod app with a Mac.

Turns out there isn't a way to do it -- unless you jailbreak your iPhone. Using Veency, a jailbreak app that Erica covered about a year or so ago, you can head into your iPhone from your Mac and do anything you want, from changing tracks in iTunes to even sending text messages. Here's an older how-to on getting it working.

Unfortunately, other than that (according to our research -- commenters feel free to jump in, of course), you're out of luck -- Apple is fine with sending commands from the iPhone to the Mac, but not the other way around. Maybe Bose needs to come up with a way for you to stream music over Bluetooth to their speakers so you can keep your iPhone with you.

Update: Our commenters come through as always: Rogue Amoeba's Airfoil will supposedly send audio from your Mac out to your iPhone, and while I haven't tried it myself, we're told that the Bose dock will then play that audio for you. So instead of playing sound on your iPhone, you can just send it music from the Mac and control things that way. And Jeff points out that Belkin makes a Bluetooth dongle, so you can stream music that way as well (and just carry your iPhone with you). So there's a few solutions to try.

What happens when you combine two amazing jailbreak utilities on the iPhone? You achieve remote mouse based support! iPhone developer Lance "ashikase" Fetters, author of the amazing Backgrounder jailbreak app, wrote a VNC style extension for the iPhone called MouseSupport. It provides a floating window with a virtual cursor that can be controlled with synthesized pointer events.

A second utility, developed by Matthias Ringwald, is called BTstack Mouse. It integrates with ashikase's MouseSupport and Ringwald's open source BTstack implementation to provide iPhone/mouse integration. The video shown here uses Apple's Magic Mouse to demonstrate the BTstack Mouse extension. BTstack Mouse will shortly be available on Cydia and will retail for free.

So why does this all matter? Who cares about using a mouse with an iPhone when most people have perfectly usable fingers? Where does a mouse fit into the iPhone world? This effort is part of a larger project to create a nomadic computing environment on the iPhone. To put yourself into the right mindset, try thinking of an iPhone as a portable pocket-sized Unix system instead of as a mobile cell phone.

Practical work-ready peripherals that can move as you move, without need for carrying along a laptop, act as an important part of that vision. You can be on the go with just the phone itself -- as you know, a naked iPhone offers a perfectly usable mobile solution for light computing needs -- or you can start accessorizing to upgrade your computing efficiency.

By providing hooks for these accessories, the iPhone opens itself up to better desktop-style computing in addition to its existing mobile tools. In the end, when the vision of this project is fulfilled, you'll be able to move the iPhone between desktop set-ups where it can connect itself into a "dockable" Bluetooth-enabled work system, to your pocket on the go, to a lightly-accessorized system for coffee house use.

When it comes to the iPhone, Augmented Reality refers to applications that integrate live camera feeds with data generated either directly from those camera images or from related data linked to the user's real world location. Over the past year, we've seen a number of augmented reality applications appear on App Store and in the Cydia store, offering a way to connect real world visuals with enhanced data presentations.

On the recent Augmented Reality front, Sudoku Grab [iTunes Link] developer Chris Greening has been inspired by Apple's recent decision to allow calls to UIGetScreenImage(), the computer function that allows iPhone developers to copy an image directly from the iPhone screen. By relenting on this issue, Apple has allowed programmers to pull live data from the iPhone camera, and process that data in real time. That opens the door to immediate image processing and visual presentation of data on top of that image stream.

The above video demonstrates this ability by scanning for Sudoku boards. When it detects one, the numbers in question turn green. So how useful in general is this new SDK feature? Chris says, "It's a bit horrible to do anything really useful, you haven't got a direct feed from the camera so you have to do a bit of jiggery pokery if you want to draw on top of the camera preview and still have something usable." As you can tell from the video, his "jiggery pokery" is pretty well done. His real time scanning and enhancement of raw image data allows his detection routine to work with the camera's live feed to acquire new Sudoku boards.

It's still early days on the augmented reality front. Greening's work represents just the start of where this technology can go. With faster processors and better screen access routines (UIGetScreenImage is a very slow call compared to the iPhone's non-public CoreSurface routines), real world integration is just going to get better and better.

Have you ever wondered why the coffeemaker in your kitchen doesn't have a subwoofer attached to it? Us too! And if you're going to put a sub on there, you might as well include a Mac mini, right? And when you really think about it, isn't the only case worthy of holding all that stuff an iMac DV? It just makes sense.

That's why, we're guessing, tinkerer Klaus Diebel put together this incredibly useful device that will make your coffee, play some thumping tunes, and do your computing tasks as well. He tells us it was something like that -- he really enjoyed the look of the gumdrop iMac, and has experimented with it a few times, creating both a mailbox and a birdhouse from the computer's case. And this one just sort of snowballed -- when he found that the Mac mini's optical drive slot fit perfectly with the iMac's slot, without any alterations at all, it had to happen.

And we're glad it did. The iMac is an exceptional little computer with a very distinctive form factor -- if you have to put a coffeemaker in the thing just to keep it on your desk, so be it!

I know that many of our readers will be traveling during the holiday season, so I wanted to share a walk-through that will help keep your MacBook of choice connected on the go. This is an article intended for those using iPhones on carriers that do not officially support tethering. TUAW would like to remind you that this is unsupported and is enabled at the user's own risk. This does require jailbreaking your iPhone, so the unadventurous in the audience may want to pass this up. If you're not already jailbroken, you can download the necessary software, like blackra1n from George Hotz or Pwnage from the iPhone Dev Team.

Once you've jailbroken your iPhone, install or open Cydia and navigate to the "Featured Packages" section. Find and install the package named "Modem." That's it on the iPhone side of things, on your computer, navigate to iphonemodem.com and download the helper application or register the application for $9.99 to disable the registration reminder in the iPhone app (As far as we know, the free version is fully functional). Drag iPhoneModem to your Applications folder.

The setup is really that simple. Now all you have to do is open the application on your computer, click connect, then launch the companion app on your iPhone. The iPhone application will find the network your computer creates and share the Wi-Fi connection between the two devices so you can use your iPhone data plan on your laptop for better browsing. Here's how the developers say it works:

On the computer, the helper application creates a new computer-to-computer (or ad-hoc) Wi-Fi network and configures the system preferences to use the iPhone as an Internet gateway and proxy. On the iPhone, the application opens a routing engine, DHCP, DNS, HTTP, HTTPS and SOCKS proxies and connects to the helper on the computer.

I've had pretty good success with this application in my time with it. I've been using it on and off for over a year -- it's been a great app in clutch situations. I'd recommend it as a virtual stocking stuffer if you have a friend or family member who's jailbroken their iPhone. Let us know your thoughts or your experiences with the app in the comments.

Update

As several commenters have pointed out, there are several other free solutions that seem to be just as easy as iPhoneModem. Please read through the comments to see if any of those solutions suit you better.

Did you get in on the recent Dell Mini 10v hackintoshable laptop deal? (Even if you didn't, that $279 regular pricing is still a pretty darn good deal.) Now that Black Friday minis are showing up at the door, TUAW is holding a live Hackintosh clinic to offer peer support and insight. Join Joachim Bean (our newest Hackintosh expert) and Erica Sadun (who has been known to dabble) on Friday, 10 December at 2 AM 11 December at 2 PM Eastern time to chat live. Lend your expertise or ask your questions during this informal peer clinic.

Now that most all Apple computers come with their own built-in iSight, the standalone iSight has taken a bit of a back seat. It always was a gorgeous piece of Apple art, though, and I really wanted to use it in a functional way. An easy way was to attach it to the Mac mini I have in the baby's room, acting as a video baby monitor, but the iSight doesn't do that well in low light, and of course works not at all in no light. And while the audio was just fine, there are some neat new "push on motion" capabilities in camera monitoring software that I liked. It will even record on motion, thanks to today's update.

"Night vision" is predicated on the idea that infrared light bounces off of objects the same way that any other kind of light does, only that our eyes can't see IR light. So while a room could potentially be brightly lit with an infrared light source, you would see only darkness. Fortunately, camera CCDs aren't human eyes and many are as sensitive to IR light as they are to the visible spectrum. So, ostensibly, all you need is an IR light source. Heck, even a television remote control would do the trick, albeit dimly.

The problem is that cameras that are not intended as night-vision cameras have an IR filter built-in so that the camera's reaction is limited to light sources the human eye can see. And, specifically, on the external iSight, that filter is a coating that's bonded to a small block of glass inside the iSight.

Now I had a project. After first scoring a broken iSight on Craigslist, should I need parts, I took the iSight apart, took out the glass block, and removed the IR coating in a quick bath of sulfuric acid. [Do not try this at home unless you know what you are doing, please. –Ed.] You could see the film slide off the glass.

Once the iSight was reassembled and an IR light source applied, bingo! Night vision. The only downside has been that because sulfuric acid is a bit of a blunt-edged instrument (to put it mildly), whatever was giving it the ability to correctly sense the rest of the red is now gone. In the gallery, you can see the result in the last image. Ah well. If I ever want it to return to regular function, I can drop in the intact lens from the broken iSight. But for now, the increased range is a great asset. My iPhone is a little monitor that follows me around the house and pushes notification of any motion.

Special thanks to Jason Babcock, for blazing the trail on iSight tear-downs.

If your Time Capsule is among the recently deceased, don't toss it just yet. The folks at Instructables have published photos of a dead Time Capsule that's been converted into a quite handsome gift box. The process looks like it was simple enough: Just remove the guts (here's how to get inside one), insert some attractive felt and a meaningful photo. Next, re-connect the top and bottom with simple hardware store hinges and you've got a gift box designed by Apple in California. Sort of.

We love to see hardware re-purposed in clever and novel ways, especially broken bits that would typically occupy a landfill. For instance, check out the G4 mailbox and the ever-popular Macquarium. Old laptops can always become digital picture frames. The grandparent set loves these.

[Via Gizmodo]

Sure, you can take the commercial approach and just buy a telephoto lens for your iPhone, or hack together a macro lens, but if you're looking to combine the two into a hacked-up telephoto lens held together with a heaping of duct tape, look no further. Bhautik Joshi created the Phone-O-Scope as an experiment "to transmit light from one optical device to another to make an image". The result is an iPhone with duct-tape, cardboard, putty, PVC pipe and an SLR lens attached. It certainly won't win any design awards, but it does produce some very unique imagery.

Check out the tutorial for instructions on how to create your own, as well as side-by-side comparisons of a standard iPhone's pictures compared to the hacked-up iPhone shots.

If you're not a tinkerer at heart, you'll probably wonder why he bothered to produce an item as large as a standard DSLR but took worse photos. However, if you were one of those kids who quickly took apart your new toys just to see how they worked, this may be a little experiment you could appreciate.

[via Hack-a-Day]

Update: This deal seems to be dead for now, possibly until Friday. (Apparently the TUAWlanche we set off hit the "LIMITED QUANTITIES AT THIS PRICE" limit.) We will update the post when and if it goes live again.

Later Update: It's baaaaaaaaaack. Link & code seem to be working again. Guess we didn't completely TUAWcide the deal.

For shoppers in the US, Black Friday is right around the corner. With it, of course, are lots of deals, including many that don't make you wait for Friday.

Dell is currently offering the highly Hackintoshable Mini 10v unit for just $229 shipped (it's $20 more for Bluetooth, which you have to opt out of; there are many other options configurable as you set up your unit). Here's a typical order, with the lowest end processor and free shipping.

1 Inspiron Mini 10v 
1 Intel Atom Processor N270 (1.6GHz/533Mhz FSB/512K cache) 
1 1GB DDR2 SDRAM 
1 10.1" Widescreen Display (1024x600) 
1 Intel Graphics Media Accelerator (GMA) 950 
1 160GB, 2.5inch, 5400RPM SATA Hard Drive 
1 Obsidian Black 
1 Wireless 802.11g (1397) Mini Card 
1 Integrated 1.3M Pixel Webcam 
1 24WHr Lithium-Ion Battery (3-cell) 
1 1Yr Ltd Warranty and Mail-In Service 
1 1Yr LoJack for Laptops Theft Protection 
Save $139 off this Dell Mini 10 ! - $139.00 
Order Subtotal: $229.00 Shipping and Handling Total: $8.00 
Shipping Discount: -$8.00 
Tax Total: $17.68 Total Amount: $246.68 

Add in a Leopard license (plus an optional Snow Leopard license on top of that) and you still have a very reasonably priced system. If you have a monitor, keyboard and mouse on hand, and the Mini 10v makes an excellent and highly affordable kids' computer to replace an older Mac system.

Note that Apple's EULA, as recently affirmed by the California courts, does prohibit you from installing the copy of Leopard you purchase on anything other than Apple hardware, meaning that you Hackintosh your system at your own risk (legal and technical).