The billionth Casio calculator
29 April 2007Casio’s billionth calculator has been delivered. Where to next?
Archive for April, 2007
Shift Happens – Globalization and the Information Age
29 April 2007Some factoids on where we are headed – and the implications.
Many Eyes: Browsing Visualizations
24 April 2007Browsing Visualizations has hundreds of visual displays of data sets. Who said statistics was boring?
Earth Day and the Southern Oscillation Index
22 April 2007Australia is suffering the worst drought in 100 years. The Southern Oscillation Index helps Australian farmers to predict rainfall and temperature.
Trig graphs – how do you feel today?
22 April 2007Biorhythms claim to tell us when we should feel good and what days to stay in bed. They are an interesting application of sine curves with different periods.
U21 Global: e-learning in the right direction
20 April 2007U21 Global is an online university with headquarters in Singapore. I was impressed with their approach to e-learning.
Writing numbers on the Web
17 April 2007Jakob Nielsen, the usability guru, gives guidelines on presenting numbers on the Web.
MS Equation Writer – not very impressed
17 April 2007Equation Writer had great promise, but falls short.
Update to layout and CSS
16 April 2007The Interactive Mathematics site got a CSS makeover recently.
The IntMath Newsletter – April 2007
15 April 2007In this newsletter:
1. This month’s math tip
2. Earth Day
3. Latest IntMath Revisions
4. Latest from the math blog
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