This is actually quite a fantastic little webcomic. It’s really making me laugh. It’s pretty much all Super Smash Brothers references, but it’s great.
Filed under: links | Tagged: comics, links | Leave a Comment »
This is actually quite a fantastic little webcomic. It’s really making me laugh. It’s pretty much all Super Smash Brothers references, but it’s great.
Filed under: links | Tagged: comics, links | Leave a Comment »
Danger! New intelligence indicate angry anti-establishment ranting off the starboard bow!
Filed under: links | Tagged: links | Leave a Comment »
So here’s my one week review of this year’s April 1st.
I’m a bit late on this one, but I’d like to draw your excellence’s attention to Blizzard’s April 1st jokes, for Starcraft II and World of Warcraft. Very creative, I bet they got a lot of people.
YouTube rickrolled everyone who clicked on a featured video the entire day; Gmail announced a new feature allowing you to set the time at which an email appears to have been sent. One radio station announced that the space shuttle had been diverted from landing in Florida and was in fact going to be landing at their local airport; scores of people showed up with lawn chairs and everything.
(If you were entertained by that Rick Astley link, which you should definitely watch if you didn’t already, check out this one.)
4chan reported that five or six sites were running jokes based off of memes created on their site, and it’s true. I forget what the other sites were, but rickrolling came from the depths of 4chan and so did the mudkipz meme, which DeviantArt apparently used. (Also, click on the DeviantArt link, that’s RTIL, who I know personally and enjoy the work of.)
The saddest thing about April 1st is that in this litigious America, everyone who is fooled becomes angry and indignant, immediately laying angry blame for their misfortune (percieved or real) on those who set up the joke. Is America so sunken into their defensive posture that they can no longer take a joke? Has it really gotten that bad?
Regarding this unfortunate phenomenon, Gever Tulley gave a talk at TED (which is fascinating and awesome) about dangerous things you should let your children do. He’s right, too, and I agree with pretty much everything he says. Warning labels are on absolutely everything today, from round-edged plastic boxes to marshmallows to coffee cups. People make fortunes in the courts off of companies who don’t clearly label any object by which an ingenious idiot could contrive to injure themselves.
Litigious America needs an attitude adjustment. This can’t be done directly, however. You can’t just give these people a slap on the wrist and walk off with the knowledge of a job well done. There will always be a very small percentage which will do anything if it profits them so extremely, and these days the legal system places far too high a price on their embarrassment. Next thing you know, someone is going to try to sue the courts for causing them to publicly embarrass themselves about the stupid mistake that they made, further exacerbating the problem; in fact, I’d bet you it’s already been done. Now I’m no social expert, but my guess is the best bet to fix this is to lay a firm hand on the courts and change they way they handle these cases.
Okay, enough about that. Here’s a bunch more really awesome stuff on TED (all found by Connway, bless his soul). Several months ago I watched Larry Lessig’s talk on copyright laws, and it really got me thinking more seriously about the issue. There’s two separate worlds out there, and every action official powers seem to take in the matter only makes the rift between them greater. They should take heed of this man.
Cephalopods are awesome, DNA is complicated, and sleight-of-hand-dancing is just plain crazy.
So yesterday, my computer crashed horrifically. I’m a bit scared of browsing TED now, because it happened when I closed a Firefox tab with one of their videos in it. First Firefox froze, then one by one every application that I touched ceased responding until I could no longer even access the task manager. When I finally forcibly reset the computer, not only did Firefox fail to restore tabs like it usually does, but Pidgin’s contact list was completely destroyed, Hamachi failed to start the first time, and even µTorrent forgot about the torrent it had been running. The thought of such a catastrophic failure unnerves me.
On a lighter note, here’s a few more really neat videos from Flixxy, if you haven’t already watched them: Hyundai’s frightening demonstration of driving skills (one guy changes the right rear tire while the other drives the car around on two wheels), an entertaining enactment of cell phone companies battling for one man’s patronage, and an actual jetpack. For reals. ‘Course, he has to jump out of a plane to use it, but it’s still awesome.
Back to the doom and gloom, this time with a humorous edge. Various lists of the most likely ways the earth will end, or could end, have surfaced from time to time, and I liked this one specifically since it seemed to cover all the bases. If you’re scared by number 5, read this, and if you’re scared by number 12, don’t be silly. Not only is Stephen Hawking quite sure that small black holes evaporate rapidly (by the time it gets down to the mass of a mountain, it explodes magnificently in a very very short amount of time), but even if he’s wrong, subatomic black holes are no real threat, as pointed out by this article.
And finally, for those of you who like to use tinyurl, you might be entertained by gianturl. And if you find that tinyurl links are just a TINY bit too long, try using http://www.gianturl.com?FoedYoThHCwV9xgD 2S1x9SrQ3,7BH,m9JK7pMB9C6,DzQ48x8g0mxb0J,X, 5tjKHvV,m9b5c9JKwG8Fz76wBFwg7FpN3dyzH,t0sR 8kPtd,7HT1,8V,TLnP4g7gN7DP,7dH,nFyn4,,,9jk Q,yCP,x,,Pvz5,4h,M,4Cw4,LPl6p,4sdZg,vQbm0k4JX 3,M,s7jv7B9CN5K,jlY5SFK,bFr5cH6kb,M2gzt,wzw hPG3,1Nwzw,8nm1n7ht1rGDKwr5yM2rk,1,CpJrss9t L3,5X6bR6Ng5ddq6,w,XXk,4pYD,qyZbbPHQrC,3 m8l8YFhL0Mp98gM,bl2V,Y6sssB,m1bY8,S,tP7,P7 ,0,RKJxB7x3z,6XQn1xKPr,,s2Hwm3xzGqmYJgwNjV, s3M0xpZS4Lg5xRWt3,l1z,LjlsYj,5q3WG1TM,y1sj 9N5ZH5YhtmJ5F,Fg,Yd0z,0r,qB3pghcbEbpAkz.
Credit to snark on #xkcd for the Rick Astley thing.
Filed under: blag, links, rant | Tagged: blogging, links, litigation | Leave a Comment »
I had a long, unusually coherent, and unsettling dream wherein Seattle was hit by an extremely high-yield nuclear blast. It was very… well, unsettling.
~~~
Speaking of unsettling, I did not remember them making magnets this large (I mean, look at at that). Check out the supermagnets down below. For reference, have you ever played around with those rare earth magnets before? They look kind of like these, you can buy them at ThinkGeek. And they’re really really hard to take apart when they stick together. Yeah, well those are the lower quality ones. These are HIGH quality, and large enough to kill you dead. The force of impact between two magnets of this size would be enough to completely shatter both magnets, as well as probably send magnetized metal shards everywhere, injuring you. Walk through an area with metal things in it, even ten feet away, and if you’re carrying one of these magnets they will fly off the table and break your bones.
I wonder how they took those pictures? It’d be hard to do without damaging the camera.
Last time I remember looking at United Nuclear, they wouldn’t sell magnets approaching that size unless you had a research grant, because they were afraid of lawsuits in the likely event of grievous injury. Evidently that’s all been ironed out now, because anyone harboring two or three hundred bucks and the irrepressible desire to be in the possession of a life-threatening magnet can acquire one.
That said, I would just LOVE to someday make a cube magnet six inches on a side out of the 2x2x3″ block magnet. The equipment necessary to assemble the dang thing would be expensive, the process of actually doing it would be incredibly difficult, the 18 component magnets themselves cost $175 each plus whatever large shipping and handling costs they levy, but the resulting object would be a solid-state, everlasting, lurking menace worthy of anyone who’s taken over the world. You could just mount it in the center of a large, empty room, and… have ceremonies in there, or just play around or something.
~~~
Flixxy is a pretty neat site. From what I can tell, they just link to videos that are really cool, eliminating much of the dross from YouTube and several other prominent video sites. Many, many fascinating things can be found just by browsing around inside. Not only that, but they eliminate video comments and channel subscriptions, which I am all for. I mean, they don’t actually host the videos themselves anyway, so I guess it makes sense.
~~~
In the field of holographic displays, various research projects have popped up the past five years or so. One particular Scientific American article introduced several, one involving projecting an image onto a spinning disc, one involving a screen with two images interlaced vertically and a thinly barred screen (like a diffraction grating only larger) revealing each image to only one eye. Another actually projected frames onto multiple screen surfaces at different depths, which when used together create a very realistic impression of a smooth 3d image. The interlaced screen is little more than a very complicated system so that you don’t need to actually wear 2-screen googles (it did require head-tracking). The other two appeal to my sense of completeness better, especially the spinning disc one.
There are basically three categories that I can think of for 3d displays.
The first merely displays different images to each eye, like with old-school 3d goggles, the interlaced screen, and the one method that will eventually win for efficiency, awesomeness, and quality in personal display devices: retinal laser projection, which excites me particularly.
The second category traces light patterns into the air, unfortunately on a moving surface or some substrate; holographic projectors like you see in sci-fi movies barely have any practical implementation at all. The advantage and disadvantage of this method is that while it is tracing a true 3d image in the air, visible from every angle you can get a vantage point from, projected images don’t occlude anything behind them; that is, they don’t appear to be solid, you can see right through them. This means that you can see the internal workings of devices if they’re shown, but this method would not be suitable for showing three-dimensional movies.
The third category projects a different image at every angle. From what I’ve seen so far, it’s only practical to do this in a horizontal fashion, so that the image does not change when viewed higher or lower, only distorts some. With camera- or head-mounted tracking, you can in fact make it appear correctly when viewed from closer to above it, but that doesn’t really matter usually. It works great, because as you can see, projected objects appear to be occluded.
Another, more interesting and by all indications undemonstrated category of device (which I shall refer to as category 3a) would be a SURFACE that appears different from every angle. Such a device, if made practical, could be made into something the size and shape of modern LCD monitors. The key would probably lie in making microscopic projectors and lenses less than a quarter of a millimeter square on the end, then forming them into a gigantic array ten, twelve, thirty inches in diagonal. Such a device could be used as a regular flat boring 2d monitor for normal applications, then periodically switch to a deep, near-realistic window into another world. Like the Wizard of Oz, seeing such a transition would be no less breathtaking than a transition from washed out sepia to full, vibrant color.
Category 3a devices needn’t be flat, though. You could also form them into a cylinder, or perhaps a sphere, for full 360° viewing pleasure.
When you consider the big picture, the first and third categories will probably endure for a long time, while the second is slightly more limited in its practical uses. The more information you display, the harder it is to make out. For practical purposes, the category 3 devices can be made to do everything category 2 devices can do, with a little more computational work involved.
It occurs to me I should consider lasting practicality. Category 1 devices are of course already plenty practical; categories 2 and 3 may win or lose based on the necessary size of the device itself. Both kinds could hurt you if you touched them, since they’re spinning so fast. The real issue of size lies in the ability to project onto the device from below. This is a simple matter with category 2 devices, but with the spinning mirror in a category 3 device this is a more difficult proposition. The bulkier projection equipment in the demo I linked to is actually mounted above the mirror itself, making the design large and impractical for home use. If you inverted the mirror, then, you could easily project from the bottom, but it would only be viewable from so high up. Angling the mirror nearer the vertical would help too, but this would result in a wider base. So all things considered, spinning-mirror model category 3 devices need some revision in form to be ready for home application, but should be sufficient once that is accomplished.
With all that said, I’m still waiting for the vast improvements needed in the color selections and brightness/contrast of modern 2d display monitors – namely, exponent-curved 48 bit brightness levels and 4 or 5 frequency displays to more accurately represent actual vision. Until they get that right, 3d displays should stay in museums.
Edit: More specific information on retinal laser displays. There’s a few other articles as well on in-depth design, which I can’t seem to find because I read them in some magazine in Canada, and can’t find them again.
Filed under: blag, links, rant | Tagged: blogging, dream, links, science | Leave a Comment »
So I’m draped in about twenty feet of bubble wrap right now. It came with my roommate’s camera. (Snatch of conversation: So where did you get this name, ‘widdershins?’ Oh, nowhere specific, I just came up with it – I guess you could say Terry Pratchett and Patrick O’Brian mostly. Oh, are they famous? Yeah, they’re famous. Celebrities, even. They’re having another concert pretty soon. You should look them up.)
If you haven’t already seen it, try the awareness test (make sure your internet is fast enough or let it load first; Rinker Jass has slow internet, and it was too easy for him).
If you’d like to see a pride of lions get shown who’s bigger by a bunch of buffalo, with an intermezzo of crocodile attacks, then you should see Battle at Kruger. Evidently, this video got enough attention that they’re being funded to go back to africa and document how they got the video in the first place. I can’t imagine what that would consist of. (“Well, here’s this pool… and there were, like, these lions… and stuff… yeah, nothing’s happening right now. Well, this is my land rover…”)
Still Alive just came on my playlist, and I’d like to introduce you to For Tax Reasons, a small two-man animation studio sort of thing that made a few really funny videos. Check them out.
And if anyone’s seen that repeating flash with the two girls dancing back and forth on a pink background with the looping music behind… yeah. The thing is, that song is actually a remix of the original song, called CaramellDansen. Notice anything? Yeah. The remixer made it about 118.6% as fast. And that’s it.
I just came across a whole bunch more really super interesting stuffs for you guys, and I was going to write about something fascinating. I’ll stick to this for now. The Bugatti Veyron is my favorite car of all time (so far). Every time I see it, it reminds me why I am not a fan of cars: because they are pitiful piles of rubber-band-driven sticks in the face of the god-among-cars that is the Veyron.
So yeah, I’d feel bad except that if I put up any more stuff, you’d have to spend half an hour just watching this stuff. Let’s tone it down.
Filed under: blag, links | Tagged: blogging, links | Leave a Comment »
After catching up on Brendan‘s recent bloggings, I was pleasantly blown off my feet by recent progress in the field of exoskeletons. However, this serves to hilight the one area that will almost undoubtedly be the most important field of technological advances in coming years: power sources. The main problem with these exoskeletons and other autonomous devices is the lack of a suitably lasting and quiet power source. The noise you most often hear on a robotic prototype such as these is a constant BZZZZZZ noise — this is coming from a small, internal-combustion-engine powered generator. While these are certainly powerful enough, they are highly inefficient and more importantly, very noisy, which makes them highly impractical for many military applications.
Recent developments in batteries and other such direct energy storage devices is promising. Improvements in recent years allowed the construction of battery-powered rappelling devices, such as you’ve probably seen in James Bond, just much bulkier and not quite as sexy.
One particular type of battery that is particularly exciting is the carbon-nanotube ultracapacitor, which has made significant research progress in recent years. Essentially, using carbon nanotubes can increase the surface area of electrodes in a capacitor dramatically, allowing for sturdy, compact capacitors with an energy density equivalent to that of standard chemical batteries today. The main difference is, they last many times as long (since they undergo no actual chemical changes) and can be recharged and discharged in an extremely short period of time, and be capable of extremely powerful bursts of energy.
Other possibilities for quiet, portable high-powered energy sources might be something like fuel cells, which have been in the technological background for some time now. Remaining far too experimental and expensive for consumer use, they’ve dropped out of the public view for the past few years.
In a rapid change of topics, I recently purchased a gas-powered airsoft blowback pistol – a KWA Glock 18C, semi-automatic or full-automatic selectable. It’s very hard to have more fun with an airsoft gun than you can with a blowback gas pistol.
And on the anime front, Kimagure Orange Road is pretty dang good. Rest assured that this torrent download is 100% legal in the USA now that the license has run out. And don’t forget to watch the two movies, which finish off the series nicely (I’m taking Connway‘s word on this one).
Filed under: blag, links, rant | Tagged: airsoft, anime, blogging, links, science | 1 Comment »