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The latest blog posts to take off on Hacker News. 58 posts.

Design & UX
2009
7

Beautiful plots of roots of polynomials

Click on the picture for bigger view. Roots of quadratic polynomials are in grey; roots of cubics are in cyan; roots of quartics are in red and roots of quintics are in black. The horizontal axis of symmetry is the real axis; the vertical axis of symmetry is the imaginary axis. The big hole in the middle is centered…

10

Google Wave's Scrollbars

In spite of some of the reaction to it , I find Google Wave to be surprisingly useful. One thing I don't really understand, though, is its scrollbars. They behave quite differently from regular scrollbars, and I can't discern any overwhelming advantages of Google's implementation. It seems I'm not alone. The…

25

Managing UI Complexity

Interface complexity is an issue every designer wrestles with when designing a reasonably sophisticated application. A complex interface can reduce user effectiveness, increase the learning curve of the application, and cause users to feel intimidated and overwhelmed.