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DeskCAT is a miniature visible-light CT scanner, designed for use in medical school classr...

When you're learning how to use a complex device, there’s nothing like getting some hands on play time. When it comes to CT (Computed Tomography) scanners, however, it’s often difficult to find a time when they’re not being used on patients. That’s why two biophysics professors at Canada’s Western University invented the DeskCAT. It’s a miniature CT scanner that’s small enough to sit on a desk, so it can be used in medical school classrooms.  Read More

The AutoTutor computerized tutorial system is able to adjust its teaching style, according...

As proposed by psychologist Mihaly Csikszentmihalyi, “flow” is an ideal psychological state in which we are engaged enough by a task not to find it boring, and yet not so challenged by it that we get discouraged. When learning new subjects, however, students often end up falling at one end or the other of that scale. Now, a new computerized tutoring system has been developed to keep students in the “flow” zone. It does so by monitoring their emotional state, then adjusting its teaching method to steer them away from boredom or frustration.  Read More

Inventor Arvind Gupta has devoted his life to popularizing science with Indian children, b...

Children in the First World have a lot of choice when it comes to scientific toys. In fact, there are whole stores devoted to selling things like robotics kits, ant farms, and simple microscopes. In the developing world, however, such fancy toys are relatively scarce. So, what's an adult to do if they want to get the local children interested in the sciences? Well, in the case of Arvind Gupta, they show the kids how to make scientific toys from trash.  Read More

Interest as the US$35 Raspberry Pi goes on sale crashes websites selling the credit card-s...

The Raspberry Pi went on sale just hours ago through UK electronics companies vendors Premier Farnell and RS Components, the latter quoting a price of GBP21.60 (US$34.43) for the enhanced-spec, credit card-sized Model B - the only one available for purchase today. I say "available" - unfortunately the websites of both vendors went down due to a high volume of traffic from hopefuls clamoring for their piece of the tiny Linux home computer.  Read More

Search under 'emergency department' using YossarianLives!, and this is what you might get ...

Conventional search engines are definitely something of a paradox – you use them to find out new information regarding a certain topic, yet the top hits that you receive mostly contain information that everyone already knows. Not only does this hinder peoples’ efforts to think about things in new ways, but it can also reinforce mistruths and stereotypes. That’s where YossarianLives! comes in. Named after the main character in the paradox-centered book Catch-22, it’s a “metaphorical search engine” that’s designed to generate new knowledge instead of reinforcing existing knowledge.  Read More

After some delay, the first batch of US$25 Raspberry Pi computers is due to roll of the pr...

There's good news for those itching to get their hands on a Raspberry Pi. After a short delay, the Raspberry Pi Foundation has confirmed that the first batch of the US$25 computers is due to roll off the production line February 20. Shifting production eastwards caused some delay, as the cheapest available quartz crystal package selected when manufacturing was planned for the UK proved harder to source in China, where the Pi will now be manufactured. The first batch will be freighted by air to the UK, where the wee beasties should be available before the end of the month. Previously, the first batch had been slated for completion by the end of January.  Read More

Prof. Robert Zoellner, with a model of the molecule created by ten year-old Clara Lazen

I don't know about other people, but when I was a child, I was inventing things such as a musical instrument made out of a folded piece of cardboard and some rubber bands. Ten year-old Clara Lazen, however, has done something a little more noteworthy. The fifth-grader from Kansas City, Missouri, built a model of a molecule that is new to science. If the molecule itself were to actually be created, it could possibly be used for energy storage, or in explosives.  Read More

LAVA's relocatable school is a learning space for the future with a sustainable design tha...

Here at Gizmag we are always keeping an eye on innovative solutions for schooling and education. We've covered the solar powered mobile computer classroom project and the AIRchitecture flying classrooms of the future, but now we're excited about these proposals from architects all over the world, who recently submitted their ideas for what schools of the future could look like.  Read More

Apple has released its iBooks 2 for iPad system, which is intended to replace paper school...

This morning at New York City's Guggenheim Museum, Apple announced the launch of its iBooks 2 for iPad system. The technology is intended to replace traditional paper school textbooks with interactive digital textbooks, that students would access on their own personal iPads. Educational publishers including Houghton Mifflin Harcourt, McGraw-Hill and Pearson will supply content on the iBookstore, with most titles priced at no more than US$14.99. Mac users will also be able to create their own digital textbooks, using the authoring tool, iBooks Author.  Read More

Top view of the US$25 Raspberry Pi computer

Budding computer hackers/scientists are about to get a welcome gift, albeit a bit late for Christmas 2011. The non-profit Raspberry Pi Foundation (RPF) is nearing the release date of its surprisingly powerful and remarkably affordable Raspberry Pi line of bare-bones machines that have been developed in an effort to broaden kids' access to computers in the UK and abroad. How affordable? The figure above was no typo. Read on to learn just what US$25 will get you when these nifty, fully-assembled, credit-card sized computers go on sale next month (sorry, case, monitor, keyboard and mouse not included ... we did say bare bones).  Read More

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