Love this animated video of the progress bar from Vincent Broquaire. Via Boing Boing.
If you’re looking for an explanation of how Bitcoin works, this video might help. It filled in a few gaps for me. Video runtime is 22:28. H/T Fred Wilson. See also: How Bitcoin Works Under The Hood Bitcoin: what you need to know | Guardian Bitcoin | Wikipedia Mt Gox | Bitcoin Exchange Bitcoin Charts
Quartz’s Christopher Mims has written a piece about Blippex, a search engine which weights results based on how long people spend on a site and how many times its users have visited (as distinct from Google’s PageRank, which weights more on how many other pages on the web link to it). Blippex’s algorithm, called DwellRank, decides […]
The headlines about the NSA just keep on coming… N.S.A. Foils Much Internet Encryption | NY Times The National Security Agency is winning its long-running secret war on encryption, using supercomputers, technical trickery, court orders and behind-the-scenes persuasion to undermine the major tools protecting the privacy of everyday communications in the Internet age, according to newly disclosed […]
A real-time indicator of traffic speeds on Auckland’s motorways, from the New Zealand Transport Agency. Worth checking before leaving the office (or watching from the comfort of your lazyboy if you want to feel smug because you’re already home). Hat tip to @nzben.
QOTD comes from Reuters’ US edition: The farming and ranching town of Deer Trail, Colorado, which boasts that it held the world’s first rodeo in 1869, is now considering starting a 21st century tradition – paying bounties to anyone who shoots down an unmanned drone. Next month, trustees of the town … will debate an […]
From Transpower NZ’s ‘Are you cable conscious?’ brochure, which exhorts boaties to avoid fishing or anchoring over its 350,000 volt power cables and fibre-optic telecommunications cables in the Cook Strait Cable Protection Zone.
Nice. Google launched Project Loon in Canterbury, New Zealand. Loon is “a network of balloons traveling on the edge of space, designed to connect people [to the internet] in rural and remote areas, help fill coverage gaps, and bring people back online after disasters.” Project Loon balloons float in the stratosphere, twice as high as airplanes and […]
I spent a bit of time in Christchurch in 2012, and every time I went I asked people what they had in their ‘get through‘ kit now that they’d lived through a series of earthquakes – including that devastating one in February 2011. Here are some of their tips and others I’ve come across. 1. […]
This Verge post about the shelf life of phone numbers resonates with me. A recommended read. I hate phone numbers. They’re a relic of an outmoded system that both wireless and wireline carriers use to keep people trapped on their services — a false technological prison built of nothing but laziness and hostility to consumers. In […]