DIY Spectrometry Kit — This open hardware kit costs only $35, but has a range of more than 400-900 nanometers, and a resolution of as high as 3 nm. A spectrometer is essentially a tool to measure the colors absorbed by a material. You can construct this one yourself from a piece of a DVD-R, black paper, a VHS box, and an HD USB webcam.
Mary Meeker’s Internet Trends 2012 (PDF) — what caught my eye: a Japanese games company with USD418 ARPU via in-game currency sales; she has a fantastic array of “technology has changed everything” slides topped by a sharp “and that’s just the beginning” slide; she’s bearish on US and global economies.
DNA Sans — writing 100nm tall, in DNA. There’s even a font sample. This is so cool. (via Ed Yong)
New Digital Divide = Wasting Time Online (NY Times) — “Despite the educational potential of computers, the reality is that their use for education or meaningful content creation is minuscule compared to their use for pure entertainment,” said Vicky Rideout, author of the decade-long Kaiser study. “Instead of closing the achievement gap, they’re widening the time-wasting gap.” Self-control and internal discipline is just as important in kids as adults: success in school and in life only comes with the ability to say “no” to Facebook, porn sites, endless IM, and all the other distractions that the Internet offers.
Many Old Periodicals — I’m working my way through the back issues of “Thrilling Love”. Sample story, Moonmist for Mary by Dorothy Daniels, from Feb 1950. Filing clerk Mary wins the heart of her secret coworker romance AND closes the sale AND is promised stock. It’s torn from the pages of real life, I tell ya!
Please Don’t Learn to Code (Jeff Atwood) — my take: everyone who is a “knowledge worker” should learn to program (who of us has not seen people wasting time with something we could automate in 10 lines of code?). It’s hard to justify an adult like Bloomberg to take the time to learn to code, because he’s already powerful and can hire other people to code. For this reason, I think kids should routinely be taught computational thinking (decomposition, pattern matching, etc.) and programming as a useful application of these skills. (via Jim Stogdill)
Fungible News — Here’s my hypothesis. Educated people over forty have come to assume that journalism, whether on television, radio, print or the web, is the most convenient way to get answers to questions like what’s on the television, what’s going on in my neighborhood, who got elected, who is making a mess of things, any new music I should hear? [...] The younger the person you ask, the less likely it is you’ll find that link between wanting to know what’s going on and grabbing a paper or opening up a news website. They use Pinterest to figure out what’s fashionable and Facebook to see if there’s anything fun going on next weekend. They use Facebook just the same to figure out whether there’s anything they need to be upset about and need to protest against. (via Phil Lindsay)
Add Torrent Links to IMDB (Userscripts) — a glimpse at what the Internet could look like: from the site you research movies on, with one click you could then launch the download. If only the company that ran the movie research site had rights to the OneClick patent and the ability to offer movies for download. Oh wait, those aren’t the barriers. If only the movie companies would cease being nutjobs insisting on flogging their DRM-hobbled nags when the black market has x264 racehorses for less. They’re not competing on price, they’re not competing on convenience, they’re competing on the expected value of litigation. Now *that’s* a business model!
JeOS — I hadn’t heard this term before: Just Enough Operating System. Take a standard distro, and strip it down to the bare essentials that you actually need.
Font Awesome — a font with a zillion pictograms and icons. “An iconic font designed for use with Twitter Bootstrap”.
Collabograte — a collection of integration recipes for collaboration tools so you aren’t broken on the “how do I get this thing set up with LDAP auth?” wheel which others have reinvented with their nose to the mixed metaphor grindstone. (via Kartik Subbarao)