DIY Bluetooth Network Monitor: ISP Spy

There are many programs that track the speed and health of your Internet connection; many routers even have this functionality integrated in their admin page. But Zak Kemble wanted a way to check those stats at a glance without logging on anywhere or opening an application, so he made a small network monitor.

bluetooth network monitor by zak kemble

Zak used an ATmega328P microprocessor, a 1.8″ LCD, a Bluetooth module and a paper display holder to make the device. It gets its information from a Netgear DG834Gv3 router running OpenWRT. The router runs a shell script that obtains the data – which include upload and download speeds, ping, packet loss and even a clock and an email notifier – and sends it to a serial port. Finally a Bluetooth module attached to the serial port sends the date to the monitor. The monitor also has two display modes – the one pictured above and a simpler graphical display.

Another day, another tinkerer with an awesomely complex solution to a simple problem. Head to Zak’s website for his build guide.

[via Lifehacker]

How to Keep Water out of Any Canvas Bag

When it comes to bags and backpacks, the holy grail is a bag that’s completely waterproof, to protect all of your precious gadgets from rain and snow. Check out what Allen Mowery at DIY Photography has come up with. It’s an easy way to make any canvas bag water-resistant.

coating wax mixture

In order to make your canvas bag bead water, you’ll need two pots (or a double-boiler you don’t care about,) a mixture of paraffin and bee’s wax, and a brush. Water needs to be boiled in one pot. The other pot is going to be placed inside of this with the wax, causing it to melt. Use the brush to coat the bag with wax. Once you’ve covered the entire bag, let it dry. Toss it into an old pillowcase, and then tumble dry for 15 to 30 minutes. Once it’s done, you’ll have a water-resistant bag for a fraction of the price of an off-the-shelf one.

diy camera waxed canvas bag

It’s also cool to just buy a cheap waterproof bag, but they are often less versatile and good looking as canvas bags. Waxing bags to keep water out isn’t anything new, and you’ll probably have to periodically refresh the wax coat as it wears, but it’s definitely a nice cheap way to keep your gear from getting soaked.

[via DIY Photography]

Not Pac-Man Will Spin You Right Round, Like a Record Baby

So now that you’ve finally memorized all of the patterns to beat Pac-Man, what are you going to do with all of that spare time on your hands? Well, you could move on to Ms. Pac-Man, I suppose, or you could try this game, which starts out looking like Pac-Man, but then quickly degrades into insanity.

not pac man

Created by the appropriately-named Stabyourself.net, Not Pac-Man is just that. NOT Pac-Man. On the surface it looks like the classic arcade game, but as soon as you start playing it you realize something is amiss. Instead of you moving Pac-Man, you move the maze with your mouse or keyboard, causing the ghosts and Pac-Man to go tumbling through the spinning maze. The objectives are the same as the original, but the gameplay is completely different. It’s sort of like one of those labyrinth games, but with Inky, Blinky, Pinky and Clyde instead of ball bearings. Confused? Here, this should set you straight:

It’s definitely wacky, but infinitely more playable than Zero-G Pac-Man at least. So if you’re ready to try out Not Pac-Man for yourself, head on over to Stabyourself.net and download it now – where it’s available for not just Windows, but for Mac and Linux too. Wocka! Wocka! Wocka!

Hidden iPhone Quick Draw Holder: Assassin’s Creed Japan

YouTuber morishowta is working on a wrist-mounted holder for his iPhone that quickly pushes the phone to his hand when he thrusts his arm forward. It’s like the hidden blade in Assassin’s Creed, or Travis Bickle’s gun in Taxi Driver, except it hides a smartphone.

iphone quick draw mechanism by mori showta

But the gadget is just a small part of Mori’s video. His hilarious trial and error process and his other antics make his video even more worthwhile:

Here’s his follow-up to that video. It includes a newer model of his iPhone holder. He also tries to make one for his tablet. Guess how that works out.

Moshi moshi. I need to learn Japanese so I can appreciate Mori’s videos more.

[via Reddit]

Security Flaw Allows Hackers to Take over Cisco IP Phones

If you work in an office that uses the popular CiscoUnified IP Phone 7900 Series, prepare to feel violated. A couple of security researchers have published details on a security vulnerability that allows a nefarious hacker to turn the phones into eavesdropping devices. The hack allows people to listen in on private phone calls as well as to nearby conversations.

ipphone

The hack is executed with a small piece of hardware plugged into the local serial port of the Cisco phone. Once the device is connected to the phone, the hacker is able to execute code allowing them to remotely monitor phone calls and turn on the phone’s speaker allowing them listen in on conversations. Cisco has confirmed this vulnerability and has promised a fix.

Cisco has already offered a temporary software patch that blocks the hack from being executed over a network. Cisco also promises a patch to plug the hole when the hacking device is connected directly to the phone. Ultimately, Cisco promises to completely rewrite the base firmware eliminating the possibility of his hack being used. But in the mean time, if your company uses these phones, you might want to watch what you say in front of your phone – or just unplug it from the phone jack.

[via Ars Technica]

IKEA Expedit Workstation Hack: Bibiophiles Rejoice!

I use IKEA Stolmen components as my library shelves, but this sweet setup makes me think that the Expedit series could be even more versatile. This convenient workstation was nested inside an Expedit bookshelf, allowing its owner to maximize the efficiency of his available space.

ikea expedit hack 1

Space was at a premium in Jason Outlaw’s one bedroom apartment. So he decided to use his Expedit as not only his bookshelf, but as his computer workstation and a TV stand. Jason added IKEA Non-Spotlights to add a bit of light, but the cooler, energy-efficient LED Dioders could work pretty well too. A slide-out Kensington keyboard holder fit his MacBook perfectly. Because of the depth of the shelves, his radio and receiver are hidden away behind books, and speakers are used as bookends. When not in use, the TV is covered up by a removable art panel.

ikea expedit hack 2

It’s a cool hack, though I prefer large desks to allow my clutter to spread out.

[via IKEA Hackers]

Shadow of the Colossus External Hard Drive Doesn’t Store a Colossal Amount of Data

Best. External. Hard drive. Enclosure. Ever. Shadow of the Colossus is a little long in the tooth, sure. But anyone who has played it has a lot of love for the title. Packing in amazing gameplay and a great story, fans are passionate about it. And Redditor foxfoxwaltz loved it enough to create this amazing external hard drive.
Shadow of the Colossus
Yes. Even though this looks like an amazing limited edition sculpture, it is actually an external hard drive based on one of the colossi. You know your data is safe with a beast like this protecting it. Surprisingly, this massive creature only stores 500GB. Shouldn’t a colossus store 4TB or so?

shadow colossus hard drive 3

You can hit the link above to see more pictures of the build. A ton of work went into it and it is absolutely beautiful.

shadow colossus hard drive 2

[Reddit via Gamefreaks via Nerd Approved]

Game Boy Becomes a Controller for Android Phone Games

If you love being able to emulate classic games on your phone but hate the clumsy touchscreen controls, there is yet another answer. Look to the ghost of gaming past and hack a Game Boy to use it as a controller on your Android phone.
gameboy android controller
It just takes some technical know-how, a few hours when you aren’t playing games, and a spare Game Boy from yesteryear. Just like that, you’ll have a mount for your Android phone that is also a controller. And it looks pretty good too.

Instructables contributor alpinedelta is set to become a geek folk hero with this mod, since we are all bugged by crappy controller options. His mod combines the case of an old Game Boy, the guts of a Wiimote and an Android phone case. Check out the video and see if you want to attempt this for yourself.

While the demo shows off a SNES emulator, it might be fun to play some old Game Boy games on it too.

[Hack a Day via Geekosystem]

Shipping Container Sauna: If This Box is a Rockin’, Don’t Come a Knockin’

I’ve seen images of a hotel made up of shipping containers, and modern architects using them, but this is the first time I’ve seen one used as a sauna. There are plenty of these old containers around and I bet that you can have them for cheap, if you want to use one of these as a basis for some construction.

sauna box castor canadensis

The Canadian design studio Castor Canadensis have developed the Sauna Box, which re-envisions a common shipping container. Their sauna design is quite luxurious, and it was created as a traditional wood-burning steam. It’s water-tight, and can moved to any location as it needs little site preparation. It’s powered by wood fire and some solar panels.

sauna box castor canadensis open

Each $41,000 unit is custom-built with an outer skin fabricated from COR-TEN steel. The Sauna Box comes with an iPod dock and speakers, a guitar hook up, stools, magnetic truck lights, and for some reason, a set of bronze antlers. I wonder how much cheaper it would be without the antlers.

shipping container sauna 3

[via designboom]

Steampunk Batman Blaster Pistol: Where Does He Get All Those Wonderful Toys?

If you’ve ever read any of the Elseworlds trade paperbacks from the DC Universe, then you have seen your favorite heroes in “What if” scenarios – like Superman being a hero in Gotham while Batman is in Metropolis, or Batman in the Civil War – that sort of thing. Well, if you like your Batman from the Victorian era, check out this Steampunk Batman gun.

nerf batman gun

We’ve seen plenty of Steampunk weapons before, but I have never seen one specifically made for the Caped Crusader. This gun was originally a Mattel Triple Barrel Grapnel Gun, which can fire soft projectiles, a la Nerf.

It was painted up with copper and given some Bat decorations by Nerfenstein. I love the detail and now I want to see some Elseworlds stories on the big screen. We can start with Batman in Victorian London, packing this gun.

[via Urbantaggers via Obvious Winner]