Exploring Villanova’s new CAVE

Today was the launch of the Villanova CAVE. I’m a little confused about what CAVE stands for because in the opening remarks someone mentioned that it is “computer assisted virtual environment” but in all of the promotional materials about the CAVE it says that it stands for “CAVE automatic virtual environment”. In any case, it’s an 18′ x 10′ x 7.5′ high room with a configurable ceiling, where, with a pair of special glasses, you are immersed in a virtual experience, which could mean exploring areas closed to the public in Eastern State Penitentiary, walking through a plaza in Mexico, or looking inside a falcon mummy. And not just any falcon mummy, OUR falcon mummy, which is why I was at the opening today.

Dr. Frank Klassner giving the opening remarks at the Villanova CAVE opening

Dr. Frank Klassner giving the opening remarks at the Villanova CAVE opening

We found out about the CAVE several months ago, thanks to Dr. Michael Zimmerman, who introduced Lynn Grant and I to his colleague Dr. Frank Klassner. Dr. Klassner is the director of the CAVE, and is also a professor of Computing Sciences and director of the Center of Excellence in Enterprise Technology (CEET) at Villanova. Dr. Klassner was looking for collaborators who might be interested in exploring objects, places, or spaces using the CAVE. We had recently CT-scanned our falcon mummy, and offered to share that data with him.

After the opening remarks, we were allowed to enter the CAVE in groups of 15, where we put on the special glasses (which looked a lot like the 3D glasses you get in a movie theater) and we were shown some demos of the potential applications.

A glimpse inside the CAVE (we weren't really supposed to take pictures, not that they could really capture what we could see with the glasses anyway)

A glimpse inside the CAVE (we weren’t really supposed to take pictures, not that they could really capture what we could see with the glasses anyway)

They didn’t show the falcon mummy in my group, so I pulled the guy leading the demo aside (who turned out to be George Lacakes, Director of the Virtual Reality Laboratory at Rowan University), and put in a special request for the falcon. George told me that they hadn’t totally finished processing the CT-data because it needed a lot of work, so we couldn’t fully unwrap the falcon in the CAVE just yet, but we were still able to look at a portion of it (the CT-scan was captured in 2 different sections, so we were only looking at one) and peer inside to see the skeletal remains. I told Dr. Klassner that we’d just have to make a trip back once they finished processing all of the data, and he enthusiastically welcomed a return visit.

A section of the falcon mummy, viewed on George Lacake's computer, just to give you an idea of what the image looks like.

A section of the falcon mummy, viewed on George Lacakes’ computer, just to give you an idea of what the image looks like.

In addition to being able to explore objects and places through previously-captured data, the CAVE has a rover named Seymour (get it? because it helps you see more) which can capture images anywhere (like an archaeological site or the galleries of a museum) that can then be explored in the CAVE.

The development and construction of the CAVE was supported by a grant from the National Science Foundation. Watch a time-lapse video of the CAVE being constructed, and read more about the CAVE here.

 

Out with the old, in with the new

There are some new objects to see in the lab!

Just this week, we began returning some of our recently-treated objects to storage and exchanging them for some new stuff, including a painted wooden coffin (this is a photo of the coffin box without the lid – note the elaborate painted decoration on the interior):

coffina falcon coffin and “mummy” (I’m putting “mummy” in quotes here because this mummy looks like it’s a corn mummy, made by wrapping up a mixture of sand, grains, and plant fibers):

falconmummythese pieces of a painted wooden coffin board with two Wedjat eyes:

coffinboardand this ibis mummy, with exposed feathers!

ibismummyThere are some other things too, including some cartonnage and another animal mummy, which we’ll post photos of soon.

As always, these photos really don’t do these objects justice. You’ll have to come check them out in person! And we’re only just starting to examine them, so we’ll definitely post information as we learn more. If you have specific questions about any of these objects, please let us know!