xBlog: The visual thinking weblog
26th August 2003

Using cellophane to convert a laptop computer screen into a three-dimensional display

“We present a novel, inexpensive, stereoscopic technique for generating 3D displays from cellophane and a laptop computer screen. Stereoscopy requires independent manipulation of the left and right eye views. Our technique takes advantage of two facts; the first is that the light from the liquid crystal display of a laptop computer is polarized light and therefore we can easily manipulate its transmission with a polarizer sheet. The second fact is that a cellophane half-waveplate can change the direction of polarization of light.”

posted in Technology | Permalink | Comments Off

26th August 2003

Questia - The Online Library of Books and Journals

“Questia is the first online library that provides 24/7 access to the world’s largest online collection of books and journal articles in the humanities and social sciences, plus magazine and newspaper articles.”

posted in Books | Permalink | Comments Off

26th August 2003

Other People’s Books

“Why do we care about other people’s books? What’s it to us what somebody else is reading? It’s a matter of taste, one that doesn’t impact or infringe on us in any way — not like the tinny beats escaping nearby headphones, for example, or a neighbor’s appalling choice of window trim color. Still, we strain our eyes to make out the title of a stranger’s paperback, staring and not-staring as if it were a pretty girl or a one-armed man.”

posted in Books | Permalink | Comments Off

26th August 2003

Questia - The Online Library of Books and Journals

“Questia is the first online library that provides 24/7 access to the world’s largest online collection of books and journal articles in the humanities and social sciences, plus magazine and newspaper articles.”

posted in Journalism | Permalink | Comments Off

26th August 2003

The Photography Transfer Website Project

“Photocopy Transfers, also commonly called ‘Xerox’ Transfers is a process where the ink of a freshly made photocopy is transferred, toner side down to another piece of paper using any of three methods: by soaking the copy with a Chartpak P-O Blender marker, a chemical solvent such as acetone, or using heat and water… Although this process crosses the line between high art and craft, it is still used by a wide variety of artistic fields.”

posted in Old media | Permalink | Comments Off

26th August 2003

The Photography Transfer Website Project

“Photocopy Transfers, also commonly called ‘Xerox’ Transfers is a process where the ink of a freshly made photocopy is transferred, toner side down to another piece of paper using any of three methods: by soaking the copy with a Chartpak P-O Blender marker, a chemical solvent such as acetone, or using heat and water… Although this process crosses the line between high art and craft, it is still used by a wide variety of artistic fields.”

posted in Photography | Permalink | Comments Off

26th August 2003

Visitor notification using AIM

“It makes me feel good when people read my blog. Problem is, I never know when people visit. As a result, I’m always running my page counters up checking to see if anyone’s visited. To solve this problem, I’ve put together a service to send out alerts via AIM whenever someone reads a blog entry.”

posted in Weblogs | Permalink | Comments Off