Welcome to the NavList Message Boards.

NavList:

A Community Devoted to the Preservation and Practice of Celestial Navigation and Other Methods of Traditional Wayfinding

Compose Your Message

Message:αβγ
Message:abc
Add Images & Files
    or...
       
    Reply
    Re: DARPA develops non-GPS navigation chip
    From: Lu Abel
    Date: 2013 Apr 12, 11:52 -0700
    The question, though, is the accuracy of this chip and its drift over time.   Any news about that??


    From: Richard B. Langley <lang---.ca>
    To: luabel{at}ymail.com
    Sent: Friday, April 12, 2013 9:37 AM
    Subject: [NavList] Re: DARPA develops non-GPS navigation chip


    Also reported on here:
    http://www.gpsworld.com/extreme-miniaturization-seven-devices-one-chip-to-navigate-without-gps/
    
    On 2013-04-12, at 1:25 PM, Robert Wyatt wrote:
    
    > I thought members of this list would be interested in this technology:
    > http://www.gizmag.com/darpa-timu-gps/27039/
    > ----------------------------------------------------------------
    > NavList message boards and member settings: www.fer3.com/NavList
    > Members may optionally receive posts by email.
    > To cancel email delivery, send a message to NoMail[at]fer3.com
    > ----------------------------------------------------------------
    > 
    > View and reply to this message: http://fer3.com/arc/m2.aspx?i=123539
    > 
    
    -----------------------------------------------------------------------------
    | Richard B. Langley                            E-mail: lang---ca         |
    | Geodetic Research Laboratory                  Web: http://www.unb.ca/GGE/ |
    | Dept. of Geodesy and Geomatics Engineering    Phone:    +1 506 453-5142   |
    | University of New Brunswick                   Fax:      +1 506 453-4943   |
    | Fredericton, N.B., Canada  E3B 5A3                                        |
    |        Fredericton?  Where's that?  See: http://www.fredericton.ca/       |
    -----------------------------------------------------------------------------
    
    
    View and reply to this message: http://fer3.com/arc/m2.aspx?i=123540


       
    Reply
    Browse Files

    Drop Files

    NavList

    What is NavList?

    Join NavList

    Name:
    (please, no nicknames or handles)
    Email:
    Do you want to receive all group messages by email?
    Yes No

    You can also join by posting. Your first on-topic post automatically makes you a member.

    Posting Code

    Enter the email address associated with your NavList messages. Your posting code will be emailed to you immediately.
    Email:

    Email Settings

    Posting Code:

    Custom Index

    Subject:
    Author:
    Start date: (yyyymm dd)
    End date: (yyyymm dd)

    Visit this site
    Visit this site
    Visit this site
    Visit this site
    Visit this site
    Visit this site