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WLVAWearable Low Vision Aid (visual impairment; US NSF)
WLVAWholesale Line, Voice and ADSL (Asymmetric Digital Subscriber Line; Tiscali; UK)
WLVAWall Lake View Auburn School District
References in periodicals archive ?
The wearable low vision aid, or WLVA, draws the wearer's attention to obstacles using an illuminated, vibrating crystal that projects a warning icon--a raster image much like a television's--onto the user's retina.
The WLVA recognizes the danger and sends a signal to the computer, which determines the location and type of object and then triggers the raster display.
He did more reporting at WLVA radio and TV in Lynchburg.