From ZDNet’s Emerging Technology Trends
Israeli scientists have decided to put a math lab in your pocket. They developed a library of math modules which can be installed on almost cell phones available today. So you’ll be able to see graphs or solve equations on your phone while on a train or a bus ride. You’ll also be able to send graphs or formulas by SMS to other students — and to send the results of your exercises to your teacher.
This may just be the beginning. With cameras, ability to play flash, SMS and GPRS, these may become the new devices for augmenting learning.