There are gender wars, and then there are casualties. It wasn’t until 2011 that the behemoth toymaker LEGO acknowledged girls’ desire to build with bricks, even though the company had long before made a seemingly effortless pivot to co-branding, video games, and major motion pictures. So it’s little wonder that girls face all-too-real obstacles when […]Read more
Science journal subscriptions can cost libraries several thousand dollars a year, yet most institutions members only make use of a few articles from each of these journals. The huge subscription expenses limit how many journals each school or company can carry. Even single article pricing can be staggering, at $30-50 each. Sinisa Hrvatin, a doctoral candidate at Harvard, and his roommate Robert McGrath believe they have a better way. (more…)
QR codes are a way to send information to mobile devices (e.g., a smartphone) using its camera. You send a short blurb of text, or a web address (URL) by representing it as a code which people photograph from their phone.
In the photo at left, a pedestrian takes a photo of a QR code promoting an Andy Warhol show.
There are hundreds of barcode-reader apps (e.g., RedLaser and QuickMark for iOS and Android devices, and the Kaywa reader for dumber smartphones), and code-reading can be included in custom apps, e.g., a museum tour. (more…)
IDEA’s second mobile app, WikiNodes (see app store link) puts the encyclopedic knowledge of Wikipedia at the fingertips of iPad users. Articles are displayed as nodes that can be touched, dragged and spun around — showing the relations between articles and sections of articles. The app is currently featured in Apple’s app store.
Here’s a 30 second demo:
The app is based on IDEA’s SpicyNodes system for displaying and navigating information using nodes (see SpicyNodes.org). The SpicyNodes approach has great potential for other subjects, from browsing museum collections and archives, to browsing flora & fauna, and many other kinds of linked data.