NASA testing adjustable liquid-lens eyeglasses for space | ZDNET
Turning on the power
Eyewear | Orthodontic Products
Fisker and dancing robots at CES – Orange County Register
EmPower: World's first electronic glasses promise end to bifocal frames | Daily Mail Online
Snap AR Spectacles hands-on: an ambitious, impractical start - The Verge
Amazon.com: One Power Readers Auto Focus Reading Glasses, Progressive Multifocus Computer Eye Glasses, HD Unisex Adjustable Optic Glasses for Men and Women (1PC) : Health & Household
3D Printing Smart Eyeglass Frames: A Review | ACS Applied Engineering Materials
Electronic Eyeglasses Change Prescription On Command [UPDATED]
Pixel Optics shows Gizmag its emPower glasses - YouTube
Electronic Eyeglasses Change Prescription On Command [UPDATED]
emPower Electronic Glasses
PixelOptics emPower | NETZWELT
PixelOptics to launch 'world's first electronic focusing eyewear'
Amazon.com: One Power Readers Auto Focus Reading Glasses, Clear Focus Auto Adjusting Optic for Women and Men, Read Small Print and Computer Screens no Changing Glasses. (1PCS) : Health & Household
PixelOptics Re-Emerges With Plan to Introduce Second Generation of Empower Eyewear
Eyecare Business - DDV: Digital Display Vision
2012 CES: emPower! Eyewear from PixelOptics - YouTube
The New Technology In Eyewear: EmPower! - The Gadgeteer
Variable Vision: Latest bifocal technology uses layer of liquid crystals
emPower Electronic Glasses ---- Electronic Eyewear by PixelOptics
Forget bifocals, glasses auto-focus – Boston Herald