Entries Tagged 'cool' ↓

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"Wow!" was basically my reaction to this video of the Fly Stick levitating toy in action, followed by the realization that this is about as near as you'll ever get to really playing with magic (or the Force, my inner geek reminded me). Of course the forces it uses are all very real: it's a mini battery-powered Van der Graaf generator, and it uses electrostatic repulsion to keep some 3D mylar shapes aloft. So you don't need to utter "wingardium leviosa!" or indeed "use the force!" to make it work, but that's not going to stop hundreds of delighted users from doing so, now is it? Out now for $27. [ThinkGeek via OhGizmo]

While I was checking out News YCombinator website (a good source of fresh news, by the way), I came across a rather plain page (full specifications as PDF file)

Drawing talent for free

When I was a kid I liked to draw (mostly comics), but I was never very talented. But if I had had software like ILoveSketch then, who knows? Maybe that little passion would have grown and ultimately led to a full time job.

Seok-Hyung Bae, Ravin Balakrishnan and Karan Singh, three students of University of Toronto-Canada (Department of Computer Science), bring a new way to draw 3D curves models.

This concept, named ILoveSketch, will be presented on ACM Symposium on User Interface Software and Technology 2008 (Monterey, CA, USA, October 19-22, 2008). In their words:

The system coherently integrates existing techniques of sketch-based interaction with a number of novel and enhanced features. Novel contributions of the system include automatic view rotation to improve curve sketchability, an axis widget for sketch surface selection, and implicitly inferred changes between sketching techniques. We also improve on a number of existing ideas such as a virtual sketchbook, simplified 2D and 3D view navigation, multi-stroke NURBS curve creation, and a cohesive gesture vocabulary.

After watching their video presentation I was sold (even if I am just a lousy amateur). The software is quite intuitive and it seems it does things that haven’t been done before. For hardware they use a Wacom tablet system.

Every product needs a design

Professional product designers will love this new way of working (a professional designer evaluated the system and shows the potential of their system for deployment within a real design process). I think this could be another startup idea ready to go in the wild. Because almost every new product needs to be designed first, the market for such system is already there. Enjoy the video!

ILoveSketch from Seok-Hyung Bae on Vimeo.

 

 

The Canon Rebel DSLR isn't a video camera, but if you have the time and energy like San Diego resident Ryan Cashman, you can make a pretty neat stop-motion animation with it.

Cashman explains he set the Rebel's exposure to 20-30 seconds, and he drew the LED piano player with a green LED keychain. He then strung all the photos together in Adobe After Effects and added in the music (also his original composition). Pretty neat. Kind of looks like a little cactus. I wonder how long it took him?

Light-Paint Piano Player [Vimeo via MAKE Magazine]

iHologram - iPhone application from David OReilly on Vimeo.

I’ve showed this video to a couple of friends in Berlin (where I’m staying for a few days), and they all freaked out. Maybe because I left the “illusion” part out of it, I don’t know. But one thing is for sure, it’s a really cool effect. David OReilly is responsible for this hologram. He used “the Cat” from his award-winning but unfinished cartoon PSS and gave it a 3D effect with Anamorphosis, the same technique used in Hans Holbein’s painting The Ambassadors (the one with the skull).

I wonder when the holograms become reality, Starwars style. On the iPhone it would probably look a bit like this:

[Via iSmashPhone]

Tonight, Microsoft has publicly launched Photosynth, its long awaited Live Labs product that allows you to stitch your photos together to create a detailed 3D environment.  While most of the computation is done on your desktop, the images are uploaded to Microsoft's servers and Microsoft is giving all Photosynth users a total of 20GB of storage for their collections. The rendering and browsing is done with the help of Seadragon, another Live Labs product.

Windows Only

When Microsoft first publicly showed a demo of Photosynth in 2006, it almost looked too good to be true. Now, getting started with it couldn't be easier - as long as you have a Windows machine - there is no Mac version available yet. You first have to install both a browser plug-in and a desktop application (all done through just one installer). The installation was as standard as Windows installations get and finished in less than a minute. We tested the plugin in both Firefox 3 and Internet Explorer 7 without any problems.

One interesting aspect of the uploader is that you can choose a license for your creation. You can either choose a Creative Commons license, put the pictures in public domain, or mark it as 'All Rights Reserved.'

Desktop App

The desktop application does most of the heavy lifting for creating the 'synths' and seemed to make good use of all available cores. You only have to pick your photos, give your collection and name and click 'Synth.' After it has finished, it will create a score telling you how 'synthy' your photo collection was. Obviously, your photos need to have common areas for Photosynth to be able to stitch them together. While Photosynth does a great job making these connections, it can't work magic and our first attempts with relatively unconnected images were futile.

The more pictures you have, the longer the process of creating your synths takes, of course, and depending on your connection, the upload to Microsoft's servers can also take quite a while. In the end, though, your patience will be greatly rewarded.

Online Viewer

The online viewer is quite intuitive and allows you to zoom in and out, move around the picture and also go through the pictures in a 3D slide show mode. One nice feature is that you can also go full screen, which is really the best way to showcase your photos.

You can also embed a copy of your synth on any website and email a link to your friends.

The animation in Photosynth is astonishingly smooth and our screenshots really can't do it justice. If you haven't seen it yet, you should watch Microsoft's demo of Photosynth at TED2007, which will give you a good impression of what the final product looks like.

Different Way of Shooting

It really takes a different approach to shooting pictures to make the most out of Photosynth. If you often stitch together photos, you are probably already used to this, but Photosynth also gives you more freedom, as you can zoom in and out, or walk around an object and still have Photosynth recognize the common areas.

In our tests, Photosynth performed flawlessly, but we would recommend that you have a set of at least 10 to 20 photos to create an interesting 'synth' and the more photos you have, the more interesting it will be.

Caveats

A couple of caveats:

• All synths are public - there are no privacy controls!
• Photosynth only runs on Vista and XP so far.

Verdict

Even though we only had a short time to test Photosynth, it has already changed the way we think about taking pictures. Suddenly, you can do so much more with your photos. But besides the cool factor, we can also see a lot of other interesting applications for Photosynth. A realtor, for example, could use it to create a more immersive virtual tour of a house.

If you already have Photosynth installed already, you can see a 3D view of Venice below - otherwise, clicking on the image will take you directly to the installer.

reachums submits this glance at "the newest level of computer animation," intended to get past the paradoxical "uncanny valley" — that is, the way animated humans actually can appear jarring as the animation gets hyper-realistic. "This short video gives us a glimpse of what we can hope to see in the future of computer games and movies. Emily is not a real actress, but she looks like a real person, something we haven't truly seen before in computer animation."

Read more of this story at Slashdot.

In October, Esquire will publish its 75th anniversary issue with a cover made from eInk's electronic paper. Over at Boing Boing Gadgets, Joel interviews deputy editor Peter Griffin about the tech and its hackability. (Seen here, not the actual magazine but a BBG mock-up.) Esquire to geeks: hack our e-ink magazine cover (BB Gadgets)

One particularly stunning highlight from the 125 exhibits packed into the newly-renovated BMW Welt in Munich is a mechatronic installation by ART+COM, the Berlin-based interactive media company. The project uses 714 metal balls that are individually suspended one barely visible strings, creating an seemingly weightless, amorphous mass. Each ball lowers and retracts independently, which allows them to approximate almost any form.

The installation moves through a cycle of classic and contemporary BMW car shapes from throughout the company's 90-year history. In between cars, it goes through some impressive routines, showing the creation's versatility. Take a look at one visitors video below.

via Core77

It doesn't take long for kids to learn that when it comes to Tic Tac Toe "the only winning move is not to play." But there's something iconic about the game that means it keeps coming back. And designer Shahar Peleg has crafted such an unusual version I'd be tempted to pop it on my desk: it's mirrored, so the pieces are halved until you place them on the grid. Not as high-tech as cloaked chess, but simple, and surprisingly eye-catching. [Peleg Design via Yanko design, DVICE]