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IR Ink

2009 May 29, 9:01"These inks are completely invisible to the human eye yet can be seen by using a device which can see in the infrared range - such as our modified cameras and camcorders. These inks do not fluoresce in the visible range, cannot be seen with ultraviolet lights and cannot be seen by the human eye alone." Via and not via .PermalinkCommentsir ir-paint ink purchase

Infrared Goggles for $10, inexpensive IR filters, SCIENCE HOBBYIST

2009 May 29, 8:49Howto on goggles that block out everything but the small range of IR that's barely visible. "INFRARED GOGGLES FOR UNDER $10, A Human IR Vision Experiment, Sept. 14, 2002 Bill Beaty"PermalinkCommentsir infrared hack howto science photography diy hardware light

Infrared Paint Link Roundup

2009 May 29, 2:50

I like the idea of QR codes, encoding URLs and placing them on real world objects, but the QR codes themselves are kind of ugly. To make them less obvious I thought I could spray QR codes on to an object with an infrared reflective paint and shine infrared light on the QR codes, since most cameras, for instance the camera in my G1 phone, pick up infrared that our eyes do not.

In my search for infrared paint I've found a seller of IR ink (via programming forum) and an Infrared Paint Recipe (via IR FAQ).

In looking for this paint I've found that it comes up a lot in relation to the military for things like paint markers that are visible at night with proper equipment, and paint that absorbs IR light to make vehicles less obvious to night vision goggles. Even though the first reflects infrared light and the second absorbs it websites end up refering to both as infrared paint which made it difficult to search.

Additionally I found links to some other geeky infrared projects:

PermalinkCommentsir paint technical ir infrared qr qr code

tweenbots | kacie kinzer

2009 Apr 13, 10:17If the face drawn onto the robot hadn't been as cute I doubt as many people would have helped =). "Tweenbots are human-dependent robots that navigate the city with the help of pedestrians they encounter. Rolling at a constant speed, in a straight line, Tweenbots have a destination displayed on a flag, and rely on people they meet to read this flag and to aim them in the right direction to reach their goal."PermalinkCommentstweenbot video social map robot cute nyc society humor

Human by ~Grim-Perspectives on deviantART

2009 Jan 19, 3:14Humorous webcomic on the topic of captchasPermalinkCommentshumor comic captcha

Bloody Xmas: Macabre Plush Toys Are Perfect Xmas Gift for Future Psychokillers

2008 Dec 29, 12:06Too bad I missed these before Christmas: "Why buy a stupid Elmo when you can permanently disturb that young mind with a cute knitted plush rabbit killed with a giant carrot? Or a beautiful tiger eating some human remains? I love these."PermalinkCommentshumor death macabre stuffed-animals toy gizmodo via:jen-johnston gift

The Roots: The Roots To Be Jimmy Fallon's Band; We Are Old And Sad

2008 Nov 17, 4:20"...he said that The Roots were retiring from touring in order to become the house band for Jimmy Fallon when he takes over Conan O'Brien's late night show next year. But that video was quickly pulled, so everyone has been scrambling to find out whether this apocalyptic... thing is actually true. NBC has no official comment, but we hear that it probably is. Essaywhuman?!!!??! This is one of those things that proves you're getting old."PermalinkCommentsvia:ethan_t_hein tv the-roots music

'Robot arms race' underway, expert warns - tech - 27 February 2008 - New Scientist Tech

2008 Oct 23, 2:07Thoughts on how an army of robot soldiers can be made to act more ethically than humans: "One of the fundamental abilities I want to give [these systems] is to refuse an order and explain why."..."For those situations we have very clear cut guidance from the Geneva Convention, the Hague and elsewhere about what is ethical."PermalinkCommentsrobot army ai ethics

Language Log - Nerdview

2008 Oct 23, 10:34Geoffrey K. Pullum of Language Log defines 'nerdview': "It is a simple problem that afflicts us all: people with any kind of technical knowledge of a domain tend to get hopelessly (and unwittingly) stuck in a frame of reference that relates to their view of the issue, and their trade's technical parlance, not that of the ordinary humans with whom they so signally fail to engage... The phenomenon - we could call it nerdview - is widespread." Woo, go year-month-day, go!PermalinkCommentsnerdview language date programming nerd writing

The Future of Driving, Part I: Robots and Grand Challenges: Page 1

2008 Oct 13, 2:35"The robotics community outdid itself once again at DARPA's 2007 Urban Challenge. This contest featured all the challenges of the original Grand Challenge, along with a few new ones: the vehicles navigated a simulated urban environment and were required to interact with human-driven vehicles while obeying all traffic laws. Six teams successfully completed the course, with Boss, a car developed at Carnegie Mellon, claiming the prize." Sure, sure but when will they fly?PermalinkCommentsarticle robot car science technology transportation ai

Party Movies Recommended by Netflix

2008 Sep 18, 10:31
Poster for 24 Hour Party PeoplePoster for Human TrafficPoster for The Boys and Girls Guide to Getting Down

Netflix has recommended three party movies over my time with Netflix and if you're OK with movies featuring sex, drugs, rock&roll (or techno) as almost the main character then I can recommend at least The Boys and Girls Guide to Getting Down.

24 Hour Party People is based on the true story of Tony Wilson, journalist, band manager, and club owner (not all at once) around the rise of punk and new wave in England. Like many true-story based movies it starts off strong and very interesting but gets very slow at the end like the writers got bored and just started copying the actual events. Unless you have some interest in the history of music in the 80s in Manchester I don't recommend this movie.

Human Traffic is fun and funny following a group of friends going out for a night of clubbing and partying. I had to get over seeing John Simm as not The Master from Doctor Who but rather as a partying youth. It felt like it was geared towards viewers who were on something like the totally odd techno musical interludes with the characters dancing for no apparent reason. Otherwise the movie was good.

The Boys and Girls Guide to Getting Down is done in the style of an old educational movie on the topic of clubbing and partying. It sounds like a premise that would get old but they do a good job. While demonstrating drinking and driving they have scientists push a mouse around in a toy convertible. Enough said. It was funny and I recommend it.

PermalinkCommentsparty movie netflix

Tag Metadata in Feeds

2008 Aug 25, 10:13

As noted previously, my page consists of the aggregation of my various feeds and in working on that code recently it was again brought to my attention that everyone has different ways of representing tag metadata in feeds. I made up a list of how my various feed sources represent tags and list that data here so that it might help others in the future.

Tag markup from various sources
Source Feed Type Tag Markup Scheme One Tag Per Element Tag Scheme URI Human / Machine Names Example Markup
LiveJournal Atom atom:category yes no no , (source)
LiveJournal RSS 2.0 rss2:category yes no no technical
(soure)
WordPress RSS 2.0 rss2:category yes no no , (source)
Delicious RSS 1.0 dc:subject no no no photosynth photos 3d tool
(source)
Delicious RSS 2.0 rss2:category yes yes no domain="http://delicious.com/SequelGuy/">
hulu

(source)
Flickr Atom atom:category yes yes no term="seattle"
scheme="http://www.flickr.com/photos/tags/" />

(source)
Flickr RSS 2.0 media:category no yes no scheme="urn:flickr:tags">
seattle washington baseball mariners

(source)
YouTube RSS 2.0 media:category no no no label="Tags">
bunny rabbit yawn cadbury

(source)
LibraryThing RSS 2.0 No explicit tag metadata. no no no n/a, (source)
Tag markup scheme
Tag Markup Scheme Notes Example
Atom Category
atom:category
xmlns:atom="http://www.w3.org/2005/Atom"
category/@term
Required category name.
category/@scheme
Optional IRI id'ing the categorization scheme.
category/@label
Optional human readable category name.
term="catName"
scheme="tag:deletethis.net,2008:tagscheme"
label="category name in human readable format"/>
RSS 2.0 category
rss2:category
empty namespace
category/@domain
Optional string id'ing the categorization scheme.
category/text()
Required category name. The value of the element is a forward-slash-separated string that identifies a hierarchic location in the indicated taxonomy. Processors may establish conventions for the interpretation of categories.
domain="tag:deletethis.net,2008:tagscheme">
MSFT
Yahoo Media RSS Module category
media:category
xmlns:media="http://search.yahoo.com/mrss/"
category/text()
Required category name.
category/@domain
Optional string id'ing the categorization scheme.
scheme="http://dmoz.org"
label="Ace Ventura - Pet Detective">
Arts/Movies/Titles/A/Ace_Ventura_Series/Ace_Ventura_-_Pet_Detective
Dublin Core subject
dc:subject
xmlns:dc="http://purl.org/dc/elements/1.1/"
subject/text()
Required category name. Typically, the subject will be represented using keywords, key phrases, or classification codes. Recommended best practice is to use a controlled vocabulary.
humor

Update 2009-9-14: Added WordPress to the Tag Markup table and namespaces to the Tag Markup Scheme table.

PermalinkCommentsfeed media delicious technical atom youtube yahoo rss tag

Reporters sans frontieres - Beijing Games 2008

2008 Jul 30, 10:45"Reporters Without Borders therefore offers the following practical advice to foreign journalists to help them cover the human rights situation in China." Install Tor, use PGP and other interesting things.PermalinkCommentscensorship china internet privacy olympics journalism

Human Mirror at Improv Everywhere

2008 Jul 7, 11:38Many sets of twins board a subway and act innocent forming a sort of mirror on the train.PermalinkCommentshumor prank video subway nyc performance-art via:boingboing

The Botanical Twitter Kit is a sound machine for your plant - Boing Boing Gadgets

2008 May 12, 5:05"It uses moisture sensors to detect your plant's well-being, then connects to Twitter via Ethernet jack to send surprisingly human-like messages about the excruciating minutiae of your plant's boring, sedentary life. Tweets about how much water it just haPermalinkCommentshumor gift plant twitter hardware

IMAGINATION -- image-based authentication: Step 1

2008 Apr 24, 9:41This is a CAPTCHA in which you must id the center of subimages in a collage and then choose the correct caption for a second a photo. It took me seven tries to click close enough to the center of a subimage. I'm human I swear! Lame implementation.PermalinkCommentscaptcha image security

Design By Humans T-shirts

2008 Feb 24, 3:00Other interesting shirtsPermalinkCommentsshirt purchase product via:porcupine_

Schmap Licenses my Photos

2008 Feb 18, 1:34

Hotel Diva Computer RoomI got a FlickrMail from Emma J. Williams a bit ago saying that they wanted to use two of my photos in their Schmap San Francisco Guide online travel guide. So now you can see two of my vacation photos on the Westfield San Francisco Shopping Center Schmap page and the Hotel Diva Schmap page.

Westfield San Francisco EscalatorI think its wonderful that digital cameras are at the point where I really don't have to know much about their workings to produce a photo that's reasonable looking. And its thanks to Flickr and searchable tags that Schmap could find my photos. Since my photos on Flickr are all licensed under a Creative Commons license named Attribution-Noncommercial-No Derivative Works 2.0 Generic which only applies to non-commercial uses, Schmap, which is advertisement supported, kindly asked me if they could use my photos. I agreed to their license which was human readable and included wonderful stuff like I get in place attribution and the license is only applicable while Schmap makes their guide freely available online.

Previously I've only heard of folks having their flickr photos used without their permission so I'm glad to know that's not always the case. Or perhaps this is just Schmap's clever method of getting me to blog about them.

PermalinkCommentsme photos creative-commons shcmap flickr

Excerpts from "Expert Judgement on Markers to Deter Inadvertent Human Intrusion into the Waste Isolation Pilot Plant"

2008 Feb 11, 7:49Thanks Itrasbiel! FTA: "The site must be marked. Aside from the legal requirement, the site will be indelibly imprinted by the human activity associated with waste disposal. We must complete the process by explaining what has been done and why. "PermalinkCommentsvia:Itrasbiel future science time art nuclear government nuclear-waste

Desert Space Foundation - Universal Warning Sign Exhibition

2008 Feb 2, 5:51FTA: "The purpose of the warning sign is to deter intentional or inadvertent human intrusion or interference at the site and to effectively communicate over the course of the next 10,000 years (the projected duration of the volatility of the waste) that tPermalinkCommentsart sign warning radioactive-waste nuclear-waste
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