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User Journal

Journal Journal: Just testing out some journal submission changes 8

I don't actually have anything to say. Kathleen is due any day, and I'm looking forward to a few weeks of staying home, getting poor sleep, and changing diapers.
But mostly I'm testing to see if journal saving works properly.

User Journal

Journal Journal: Updates to Journal System 13

We've made some significant updates to the submission/journal system. Visiting Submissions and Journals yields a new form that allows stuff like tags to the data types. There are a number of annoying bugs, but for the most part the dust is starting to settle. More notes will be coming, but this journal entry is really just me putting the final test on the new Journal form.

User Journal

Journal Journal: a return which is long overdue (plus achievements!) 17

I've lurked at /. without posting for ages, mostly because I just don't have the time to interact like I used to.

But I've been clicking through the old RSS feed more and more lately, and when I saw the PAX Plague thread today, I came over to comment, since I'm kind of affected by the whole damn thing. I thought I'd take a look around since I haven't been here in awhile, and I saw that there are freaking ACHIEVEMENTS associated with our accounts. It's silly, and I'm sure it's been here forever, but I thought it was awesome and I was delighted when I read it.

I didn't realize how much I missed Slashdot until I spent some time here today, and I bet that anyone who joined in the last 2 years doesn't even give a shit about my stupid comments or anything, but it felt good to come back here, and feel safely among my people again.

The Matrix

Journal Journal: Bionic implants 10

New JonesBlog update. Bionic implants

The device seen in these images is called the Utah Electrode Array (WARNING: potentially graphic image after the jump of an implant in a human brain). The Utah Electrode Array is a brain implant technology developed here at the University of Utah by Richard Normann. The purpose of this device, built by currently built for us by Blackrock Microsystems is to transduce signals from external devices to deliver to the brain for interpretation. Alternatively, the device can record impulses generated in the brain for delivery of neural signals to external devices. Our potential interests in this approach are manifold, but real use and implementation of these devices is some years away still.

User Journal

Journal Journal: Computational Framework for Mapping of Neural Circuitry 15

New JonesBlog update. A Computational Framework for Ultrastructural Mapping of Neural Circuitry

We have just published a manuscript in PLoS Biology where we describe how to build a complete and accurate neural network. This of course is one of the long standing holy grails in neuroscience. So, this effort meets two goals: 1) It meets the goals of building a complete neural connectome (we'll be finished collecting all of the data with cell identity, physiologic response and all synaptic connectivity in approximately six days) and 2) It defines a workflow whereby investigators from around the planet can download and use the tools we are providing to build their own connectome projects using existing infrastructure. We are making those tools available here to enable other groups to assemble, browse and annotate the terabyte sized datasets required of connectome level projects.

User Journal

Journal Journal: Korean DMZ 4

New JonesBlog entry on a visit to the Korean DMZ here.

This is a glimpse at an environment that hopefully will be rapidly changing, but with North Korea going through a spasm of Communist retrenching and the uncertainty of Kim Jong Il's health (or even if he is still alive), things in the DMZ appear to be just as tense as they have been for years.

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