Home
Cosmo's Universe
My speck of the cosmos.
Cosmo's Terran Cousins 

Advertisement

Customize
28th-Nov-2009 09:07 pm - Using an iPhone as a Newton keyboard

[Jesus Alvarez] sent us this funny little project. If you happen to have an iPhone and an old Apple Newton, you can use the iPhone as a keyboard for the Newton. You can download the schematic from his site to build the wire to connect the two. After that, you have to run an app on your iPhone that you can find once you’ve jailbroken your phone. At that point you are ready to go. Aside from the ability to say you could, we’re not sure why you would do this. It made us chuckle though. Maybe we’re not firing on all synapses though due to turkey overload.

28th-Nov-2009 07:31 pm - GSM enabled security door

The security door at the front of [Oliver's] building uses an intercom system to let in guests remotely. Each unit has an intercom handset with a button that unlocks the door. [Oliver] wanted a way to enter without carrying any extra items so he built a system to unlock the door with his cell phone.

He patched into the intercom and attached a GSM module. The module runs python so he wrote a script that will monitor the entryway buzzer, then wait for an approved cell phone connection to unlock it. He went through a couple of different iterations for the final project. The first attempt used XBee modules to communicate between the intercom handset and the GSM module. For the final version, he snaked cable through his wall using rare-earth magnets (creative!) in order to forgo the use of a battery in the handset.

Who doesn’t carry a cell phone with them?  Because of this, the use of GSM modules in automation is a trend we think will continue to gain popularity.

28th-Nov-2009 07:53 pm - Still… digesting… turkey…

Check out the gutulence on this kid!

Still tryptophanning Martyn S.?

Posted in Uncategorized Tagged: Kittens
28th-Nov-2009 03:55 pm - How to use Wiimotes w/ Linux

[Sprite_tm] has whipped up yet another interesting tutorial – software-based this time. He basically describes how he connected his Wiimotes to an HTPC. A USB Bluetooth receiver, and a little bit of Linux scripting,  was all that was necessary to get the system up and running. To add to the fun, [Sprite_tm] configured a the controllers to work with MAME (an arcade machine emulator), allowing one to play Duck Hunt on a computer in its full glory!

28th-Nov-2009 01:52 pm - 13th century navigation system

[Tom Wujec] explains how an astrolabe works and its importance in our technological development. He argues that an astrolabe was the world’s first “popular computer”. It measures the sky and that measurement can be used to tell time, survey land, and navigate a ship.

Astrolabes are built from three pieces and according to [Tom], educated children in the 1200’s would not just have been able to use one, but could build one as well. Electronics have certainly made our lives easier, but there’s something powerful about such a useful yet simple device.


We know that feeling, you’ve been up all morning working hard, and now you just want to relax. What better way than to sit back and watch as helpless electronic devices are stripped, forced to show their goods, then put back together only hap hazardly – not that we’re into that or anything. Today, we had one thing on our mind, game systems.

With the release of Pokémon HeartGold and SoulSilver shoppers were also given a device called the PokéWalker. A pedometer that helps your pocket monster gain experience and affection towards you. Here is a tear-down of the device next to Nintendo’s other try at getting children active, the Activity Meter pedometer. [Thanks Arty2]

Sega, while in todays day all we see is more and more rip offs of everyone’s favorite Hedgehog, we do remember a time when you brought more to the game field, especially with your advanced consoles. It does bring a tear to our eyes seeing this beast being torn apart, but its all for the best.

Those keeping up with Nintendo’s DS series will notice one thing, the console keeps getting smaller and smaller. That trend continued until the (Japan) release of the DSi LL. Some think its size can be attributed to an easier to see screen, others feel its jam-packed with more features. Make your own decision after seeing its tear-down. [via engadget]

Finally, we couldn’t decide what a fourth tear down should be, and couldn’t just leave with only three. So how about 10 separate Sony gadgets torn apart!

27th-Nov-2009 08:13 pm - You Dream It; Winston Does It

As we celebrate the season of gluttony, Winston decides to dispense with the silverware and push his face straight into his Thanksgiving feast.  Don’t tell me you haven’t considered doing this yourself at least once.

We give thanks to Rich over at FourFour!

Posted in Uncategorized Tagged: Kittens, Winston!

“I leave you alone for the day, and just look at this mess! The toilet paper’s shredded, there’s trash all over the floor, a team of squirrels is running a telemarketing call center from the guest bedroom, and a man outside wants to know where to install my weapons-grade uranium centrifuge!”

Hey, talk to the cat about the toilet paper, man.

Did you order these 24 pizzas, Emily D.?

Posted in Uncategorized Tagged: Pups
27th-Nov-2009 12:46 pm - It's Always Black Friday in my Heart

red robot squishables

People keep asking me what my Black Friday sale is. How about $25 Red Robot plush toys by Squishable until Monday?!

27th-Nov-2009 04:23 pm - Door opening help

For those who are seeking prosthetic limbs, or just require a little bit of robotic gripper help, the choices are very few and very costly. A newcomer to the area is hoping to change the costly part with their door opening arm. Costing only $2,000 to build, it is quite cheap compared to the other offerings. This arm can grip, twist, and swing its arm at the same time using a single motor thanks to a slip clutch.

[via Poular Science]

27th-Nov-2009 02:14 pm - Autonomous Turret wielding biped bot

Pay close attention. At roughly 36 seconds we see Asimov’s laws going out the window. We’re pretty sure we saw this little autonomous battle bot take a shot at a human. We can’t tell for sure, but it looked like it enjoyed it too.

This bot is being built by [xdream] to compete in the Mech Warfare section of the Robo Games 2010. His target acquisition system and firing are completely autonomous. We think his motion is controlled by an operator though.

This little fellow may seem harmless enough, until you realize that those servos and guns could be replaced and this “little guy” becomes that “big fella”. That’s not anything the maker suggested, we’re just pointing out that a killer robot is only cute when it’s small.

[via BotJunkie]

27th-Nov-2009 01:33 pm - C.O. Celebrity Scandal Watch!

Tongues wagged this week as papparazzi spotted superstars Britney Ears and Hugh Jackrabbit at a romantic getaway in Tahiti, protected by their bodyguard Bruno.

Dahhhh, nothin' to see here, move along...

Well, I never, Carly R.

Posted in Uncategorized Tagged: Bunnies, Naughtiness, Photobomb, Pups
Hey! A note to anyone interested in buying Christmas gifts from the xkcd store: the deadline for Christmas delivery of domestic orders is December 14th. We'll continue to ship after that, but won't guarantee by-Christmas delivery. (If you haven't been to the xkcd store lately, you might want to check it out. I've got some some new stuff there!)

xkcd store items
27th-Nov-2009 05:32 am - Care for dessert?

Pilgrim cataloon sweetness courtesy of Gawker.

Posted in Uncategorized Tagged: Cartoons, Kittens, Pups
26th-Nov-2009 11:56 pm - DS Web: Engines of Aspiration

autoboticasphyxiation

Sometimes you have to dust off the less popular characters and let them take their licks.

PS! I've still got Free shipping on all DS orders over $30 in the U.S.A. and Canadialand between now and November 30th. (International people, please order before then if it's a gift!)


burnese mountain dog and friend

What are you thankful for Annie J?

Posted in Uncategorized Tagged: Matchingks, Product Cuteness, Pups
26th-Nov-2009 09:44 pm - The Food Coma

Coco the Boston Terrier has some guidelines for you to make it through Thanksgiving successfully.

1. Unbuttoned pants (or cataloons) so stomach can expand beyond normal perameters.
2. Take a short nap.
3. Eat a large dessert.

food coma

M & J C. Thank you for these thoughtful tips.

Posted in Uncategorized Tagged: Pups

It’s hard to believe we missed this one from a couple of years back but we’re thankful that reader [Christian] tipped us off about it. This a Nintendo DS with two tablet pc screens being used as an external display. He’s using an FPGA but not to emulate the processor. It is translating the video data from the DS board into usable signal for the larger LCD screens. In the video after the break you can see that pen input has been implemented, with the FPGA sending location data back to the DS.

[Neal], the creator, priced the project out at around $580. It’s worth a lot more considering the know-how needed to get the video scaling and pen input right using the FPGA. It won’t fit in your pocket, but it doesn’t have a case either so it’s not going anywhere anytime soon.

26th-Nov-2009 05:03 pm - Gobbles

Oh, I couldn’t eat another bite – and I want to save room for dessert.

What do you mean you’re serving more berries and nuts? Well, do they at least come in pie form?

What a turkey, Heather W.

Posted in Uncategorized Tagged: Pocket Pets

Yes, we know, this is not a hack, yet it just has the vibe of something we’ll likely be seeing in many small form-factor systems and wearable hacks in the future.

The USB Wireless Handheld Keyboard is a diminutive keyboard and mouse replacement with a passing resemblance to a BlackBerry PDA — where the screen has been replaced with a laptop-style trackpad sensor. This seems a shoo-in for home theater PC use; it’s unobtrusive and won’t look out of place on the coffee table alongside the universal remote. But any tiny system requiring only occasional input could likely benefit.

The keyboard layout is funky as heck, though likely adequate for its intended use of couch web-surfing and interactive messaging (or whatever wild applications our readers will surely come up with). A USB wireless receiver and a charging cable are included in the $62 package. Video after the break…

[USB Geek via Engadget]

dick. mashed potatoes. hot. -pervy picard

Happy Thanksgiving, America. Be wary of what you stick in your mashed potatoes, as they may no longer be Vegan. I'm visiting Dr. T-Shirt and some family for a little bit and will be back tomorrow night as usual!

26th-Nov-2009 05:11 am - All Sky Milky Way Panorama

If you could go far away from the Earth and look around the entire sky -- If you could go far away from the Earth and look around the entire sky --



The chill of autumn is upon us, and with it comes the awkward sport of trying to work touch-sensitive phones and gadgets with gloved fingers. One can try toughing it out with fingerless gloves, or we’ve seen some costly solutions in the forms of specialized gloves and capacitive-compatible styluses, but sometimes simple is best: all it takes is a few stitches of conductive thread in the fingertips.

Conductive thread is available from various sources; SparkFun Electronics comes naturally to mind, but most vendors carrying the LilyPad Arduino will stock a suitable thread as well. Don’t fret if you’ve never sewn before — just a few simple loops are required, and it doesn’t need to be especially tidy. In principle this should work for trackpads and capacitive mice as well, if you use those in the field. For multitouch devices, add a separate conductive bit to each fingertip.

[via Lifehacker]

25th-Nov-2009 08:20 pm - Recover borked HDD after Xbox 360 ban

[Incudie] tipped us off about a method to fix a borked HDD in your Xbox 360. Many of the one million consoles banned earlier in the month also had the hard disks scrambled making off-line gaming impossible as well. It turns out that this is caused by having a ban flag in the NAND chip on the motherboard. It has been discovered that because of wear levelling, the NAND will have two copies of the “secdata.bin” file which stores the ban flag. Please note, this will NOT allow the console to use Xbox Live, it just re-enables the HDD.

The quick and dirty of the fix is as follows: First the NAND is dumped from your Xbox 360 to a computer. After verifying the file, it can be opened in a HEX editor and the two copies of “secdata.bin” located. Once identified by date, the older version is injected on top of the newer to overwrite the ban flag.

Looks like this is not for the faint of heart, but if you got banned for modding in the first place this should be easy to pull off.

Update: Looks like xbox-scene now has a collection of apps to help you with this process. [Thanks CollinstheClown]

25th-Nov-2009 07:30 pm - Turkey fryer; awful, bad, and worse

Tomorrow’s turkey day here in the United States. Do you fully expect your trashy neighbor to burn down his house while trying to cook a holiday feast? To see what’s in store for your neighborhood we’ve rounded up a great collection of idiots deep frying turkeys.

Let’s set up the fryer on our wooden deck… now that it’s a flaming pyre what should we do?

“Ow my toes” – Boiling oil v. sandals

Get the extinguisher… wait, I don’t think that’s working.

Let’s learn about liquid displacement.

[Alton Brown], the consummate kitchen hacker, has been kind enough to share the safe method of deep frying turkey. This includes how to measure for liquid displacement, and how to build a derrick (PDF) to lower the turkey into the pot from a safe distance.


OK, maybe the car isn’t as cuddly as a Nash (what is?), but frequent commenter Yitzysmommie takes it to the streets with her custom license plate.  “Tried to get Yitzy to sit with me on the bumpere,” she says, “but he was like ‘Nyerhle.’ “

Posted in Uncategorized Tagged: Product Cuteness
25th-Nov-2009 06:13 pm - Voice controlled lock? Almost…

If you watched the video before reading the article (like we did) and started shaking in your boots at a voice controlled lock system, prepare to be disappointed. His spoken commands are actually to his son to press the appropriate keys on a keypad off screen, the lock is not actually voice controlled.

But still, [Michael Krumpus'] door lock is pretty astounding. By using a torn apart CD drive he easily attains a nice fast and smooth linear motion to bolt and unbolt his door. It wont open his door like some locks we’ve seen, but it will probably be added sometime in the future…right alongside voice commands.

[via DVICE]

25th-Nov-2009 04:55 pm - TI sports watch for hacking

How would you like to have a 3-axis accelerometer, pressure sensor, temperature sensor, RF wireless, and an LCD screen in a development package?  What if we told you that you can have it in the form factor of a wristwatch offering from Texas Instruments? How much would you pay for such a device? Quit guessing, you can pick it up for just $49 with an estimated delivery in mid-February of next year.

Our tip-line has been packed with emails about this since it was announced on Monday. The device ships with the firmware to serve as a sports watch with heart rate monitor. The price is pretty good just for that functionality but this package also includes a USB programming and emulation dongle so that you can develop your own firmware. It looks like the included development software is written for Windows but we’re hoping you can get it running on other platforms as well.

The LCD is a segment display, so you won’t see DOOM running on board. That said, we expect your first project to turn this into a wireless controller using the buttons and accelerometer.

25th-Nov-2009 04:10 pm - I Missed the 6:42 Again?!

Oh, swell! Now I’ll be late for my big presentation to Amalgamated Acorns!

Maybe you could give him a lift, Sonya C.

Posted in Uncategorized Tagged: Pocket Pets
25th-Nov-2009 02:14 pm - Digital BMXing through San Francisco

[Alpay] sent in this project he did recently. He was hired to produce a kiosk that would stand out to the kids at the event. He chose to make a bike riding game utilizing open source hardware and software. There was some thought put into what interface to use to make it easiest for people to just pick up and use. The ultimate decision was a simple one. Use real handle bars from a bike. As for software, they used Blender, the open source 3d creation program. The actual control is done via a pair of Arduinos, an accelerometer, and a pair of XBee modules.

He notes that blender is fully capable of accepting the serial input from the controller, but they opted to have the controller mimic keystrokes to make life easier on the developer, as well as make the controller usable on more games. Maybe if enough people ask really nice,  he’ll release the source code for the controller.

25th-Nov-2009 01:30 pm - I Can’t Bear to Look

First the good news:  Your job lets you cuddle with fuzzy wuzzy bear cubs.  Now for the “uh-oh” part:  You have to track down their mom across the snows of Maine, get her sedated (at least five Brandy Alexanders), give her and the kids a physical, and wrap it all up before the drugs wear off.  Sound like fun?

More photos and story about the Maine Bear Monitoring program here, hat tip to sender-inner Jackie.

Posted in Uncategorized Tagged: Bears
24th-Nov-2009 11:51 pm - DS Web: Donors and Boners

the only thing bigger than his credit card his is ...?

Free shipping on all DS orders over $30 in the U.S.A. and Canadialand between now and November 30th. (International people, please order before then if it's a gift!)

What's happening on the surface of Saturn's moon Enceladus? What's happening on the surface of Saturn's moon Enceladus?


Advertisement

Customize
This page was loaded Nov 29th 2009, 7:37 am GMT.