Microsoft Live Labs researchers have developed Pivot, a tool designed to visually organize large data sets. Pivot presents data in the form of several images accompanied by textual data. Users can zoom into the images to study individual pieces of data, or zoom out to see items grouped according to certain criteria. Data collections can contain a few images with static data attached, or they can be large and connected to a feed of changing data. Pivot is based on Microsoft’s Seadragon, software designed for manipulating large amounts of visual information. Users can make their own collections of data by converting images to the Deep Zoom format used by Seadragon, and annotate them using a format based on extensible markup language. Pivot also could provide a better way to sort through Internet search results, because users could sort through thousands of results visually, instead of just looking a list of the top 10 search results.
View Full Article
For More Information Visit: http://www.cpccci.com
 |
Subscribe To Rss |
|
Making Sense of Mountains of Data |
by sparky3887
|
Lizard-Like Robot Can ‘Swim’ Through Sand |
by sparky3887
Inspired by the sandfish lizard, researchers at the Georgia Institute of Technology are collaborating with Northwestern University’s Paul Umbanhowar to develop a snake-like robot that can swim through sand. When the sandfish lizard is submerged in sand, the animal tucks its limbs into its sides and moves forward by wiggling from side to side. The researchers created a computer model of the sandfish lizard that showed a snake-like robot with seven body segments that could travel through a granular medium such as sand. The researchers built a robot that is 35 centimeters long and features seven aluminum segments linked by six motors, which are covered in spandex to prevent the motors from becoming jammed. When the robot undulates its body at a frequency similar to the lizard, it can move forward at speeds of up to 0.3 body lengths per wave cycle. The team would have to add more jointed segments to match the 0.4 body lengths per cycle that a submerged lizard can achieve.
View Full Article
For More Information Visit: http://www.cpccci.com