Language Selection

English French German Italian Portuguese Spanish

NASA's 3D Guide to the Galaxy

Filed under
Web
Sci/Tech

Using "plug in free" X3D technology in Demicron's WireFusion, NASA's Jet Propulsion Laboratory's PlanetQuest web site is providing visitors with a unique opportunity to interactively explore the Milky Way galaxy.

WireFusion is written in the Java programming language so both the application and player are platform independent. When visitors arrive at a web site with content created using WireFusion, there is no plug-in required. The presentations load automatically and are viewable by virtually anyone with internet access, on any platform (Mac OS, Window, Linux, etc.) This allowed PVS to meet NASA's stringent accessibility requirements. Streaming capability allowed both 2D and 3D content to be delivered on-the-fly, dramatically increasing the amount of content that could be delivered to the end-user in real time. Within a few second of arriving to the web site, the visitor can begin exploring.

Full Story.

More in Tux Machines

U.S. government releases open source gamification software

The United States' National Geospatial-Intelligence Agency has made some of its internally-developed gamification software available for free on GitHub under the MIT free software license. Developers may find it useful as a tool for configuring a server to track "gamification" systems like points or badges against user accounts on apps or websites; at the very least, it offers interesting insight into how the NGA is using game design tenets in its training programs. Read more

Let's Pay for Open Source with a Closed-Source Software Levy

This column has often explored ways in which some of the key ideas underlying free software and open source are being applied in other fields. But that equivalence can flow in both directions: developments in fields outside the digital world may well have useful lessons for computing. A case in point is a fascinating post by James Love, Director of Knowledge Ecology International (KEI), a non-governmental organisation concerned with public health and other important issues. It is called "The value of an open source dividend", and is a discussion of the problems the world of pharma faces because of the distorting effect of patents - problems it shares with the world of computing... Read more

Features Of The Linux 3.18 Kernel

With Linux 3.18-rc1 arriving one week early I didn't have a chance to write a feature overview of Linux 3.18 prior to this first development release that marked the close of the merge window. For those that didn't stay up to date with our dozens of Linux 3.18 kernel articles about changes and new features, here's a concise overview. Read more

Norway closes its open source resource centre

The government of Norway will no longer fund its open source resource centre, Friprog. Activities are wound down and the centre will be closed at the end of the year, Friprog reports. The GoOpen conference, planned for last September but postponed to May 2015, is now cancelled. Read more