IO9's Annalee Newitz liveblogged the presentation of Stephen M. Kosslyn, author of Clear and to the Point: 8 Psychological Principles for Compelling PowerPoint Presentations, at the American Association for the Advancement of Science annual meeting in Boston. Kosslyn presented on his findings from Cognitive Science research into the optimal way to present visual information -- like PowerPoint slides. Kosslyn's boiled it all down to a few simple points, and while I'm sure there's a lot of nuance and detail in the book, Annalee's piece on its own is damned good advice to circulate to the slideslingers in your life.
The Rudolph Rule refers to simple ways you can make information stand out and guide your audience to important details -- the way Rudolph the reindeer's red nose stood out from the other reindeers' and led them. If you're presenting a piece of relevant data in a list, why not make the data of interest a different color from the list? Or circle it in red? "The human brain is a difference detector," Kosslyn noted. The eye is immediately drawn to any object that looks different in an image, whether that's due to color, size, or separation from a group. He showed us a pizza with one piece pulled out slightly, noting that our eyes would immediately go to the piece that was pulled out (which was true). Even small differences guide your audience to what's important.
After years of speculation and wrangling over his remains, Kennewick Man turns out to be closely related to contemporary, local Native Americans after all. Discovered near Kennewick, Wash., in 1996, the skeleton ended up in a tug of war between tribes in the pacific northwest who wanted to bury the remains, and scientists who wanted […]
The European Organization for Nuclear Research, or CERN, has been releasing portions of its research to the public for years. This week’s massive 300 terabyte dump of Large Hadron Collider (LHC) data is the biggest yet by a long shot — and it’s all out there, open source, free for the exploration.
You never know when new projects, ideas or opportunities can drop into your lap at a moment’s notice. That may require you to learn a new programming language like Python. Or maybe you need a primer on 3D game development. Or you might realize you could use a serious brush-up on iOS mobile creation.Point is, […]
Isn’t it about time to stretch what your Mac can do? I mean, you’ve got plenty of great programs now…but don’t you think you could use some new tools to get your creative, analytical and organizational juices really flowing? It’s spring, so we cleaned up a whole bunch of super-cool apps lying around and packaged […]
In the world of app development, there’s no greater arena to find success than with Android users. About 80% of the smartphones in use today worldwide operate on the Android operating system, so if you build a great app that Android users love, you’re an international rock star. You’ll be able to make sure your […]