Google Glass is a brand of smart glasses—an optical head-mounted display designed in the shape of a pair of eyeglasses. It was developed by X (previously Google X) with the mission of producing a ubiquitous computer. Google Glass displayed information in a smartphone-like, hands-free format. Wearers communicated with the Internet via natural language voice commands.
Google Glass Explorer Edition
|Also known as||Project Glass|
|Type||Optical head-mounted display (OHMD), Wearable technology|
|Release date||Developers (US): February 2013|
Public (US): Around 2013
|Introductory price||Explorer version: $1,500 USD|
|Operating system||Glass OS (Google Xe Software)|
|CPU||OMAP 4430 System on a chip, dual-core processor|
|Memory||2 GB RAM|
|Storage||16 GB flash memory total (12 GB of usable memory)|
|Display||Prism projector, 640×360 pixels (equivalent of a 25 in/64 cm screen from 8 ft/2.4 m away)|
|Sound||Bone conduction transducer|
|Input||Voice command through microphone, accelerometer, gyroscope, magnetometer, ambient light sensor, proximity sensor|
|Controller input||Touchpad, MyGlass phone mobile app|
|Camera||5 Megapixel photos |
|Connectivity||Wi-Fi 802.11b/g, Bluetooth, micro USB|
|Power||570 mAh Internal lithium-ion battery|
|Weight||36 g (1.27oz)|
|Any Bluetooth-capable phone; MyGlass companion app requires Android 4.0.3 (Ice Cream Sandwich) or higher or any iOS 7.0 or higher|
|Related articles||Oculus Rift|
Google started selling a prototype of Google Glass to qualified "Glass Explorers" in the US on April 15, 2013, for a limited period for $1,500, before it became available to the public on May 15, 2014. It had an integral 5 megapixel still/720p video camera. The headset received a great deal of criticism and legislative action due to privacy and safety concerns.
On January 15, 2015, Google announced that it would stop producing the Google Glass prototype, to be continued in 2017 tentatively. In July 2017, it was announced that the Google Glass Enterprise Edition would be released.
The Google Glass prototype resembled standard eyeglasses with the lens replaced by a head-up display. In mid-2011, Google engineered a prototype that weighed 8 pounds (3.6 kg); by 2013 they were lighter than the average pair of sunglasses.
The product was publicly announced in April 2012. Sergey Brin wore a prototype of the Glass to an April 5, 2012, Foundation Fighting Blindness event in San Francisco. In May 2012, Google demonstrated for the first time how Google Glass could be used to shoot videos.
Google provided four prescription frame choices for $225 and free with the purchase of any new Glass unit. Google entered in a partnership with the Italian eyewear company Luxottica, owners of the Ray-Ban, Oakley, and other brands, to offer additional frame designs. In June 2014, Nepal government adopted Google Glass for tackling poachers of wild animals and herbs of Chitwan International Park and other parks listed under World heritage sites. In January 2015, Google ended the beta period of Glass (the "Google Glass Explorer" program).
In early 2013, interested potential Glass users were invited to use a Twitter message, with hashtag #IfIHadGlass, to qualify as an early user of the product. The qualifiers, dubbed "Glass Explorers" and numbering 8,000 individuals, were notified in March 2013, and were later invited to pay $1,500 and visit a Google office in Los Angeles, New York or San Francisco, to pick up their unit following "fitting" and training from Google Glass guides. On May 13, 2014, Google announced a move to a "more open beta", via its Google Plus page.
In July 2017 it was announced that the second iteration, the Google Glass Enterprise Edition, would be released in the US for companies such as Boeing.. Google Glass Enterprise Edition has already been successfully used by Dr. Ned Sahin to help children with autism learn social skills.
- Touchpad: A touchpad is located on the side of Google Glass, allowing users to control the device by swiping through a timeline-like interface displayed on the screen. Sliding backward shows current events, such as weather, and sliding forward shows past events, such as phone calls, photos, circle updates, etc.
- Camera: Google Glass has the ability to take 5 Mp photos and record 720p HD video.
- Display: The Explorer version of Google Glass uses a liquid crystal on silicon (LCoS)(based on an LCoS chip from Himax), field-sequential color system, LED illuminated display. The display's LED illumination is first P-polarized and then shines through the in-coupling polarizing beam splitter (PBS) to the LCoS panel. The panel reflects the light and alters it to S-polarization at active pixel sensor sites. The in-coupling PBS then reflects the S-polarized areas of light at 45° through the out-coupling beam splitter to a collimating reflector at the other end. Finally, the out-coupling beam splitter (which is a partially reflecting mirror, not a polarizing beam splitter) reflects the collimated light another 45° and into the wearer's eye.
Google Glass applications are free applications built by third-party developers. Glass also uses many existing Google applications, such as Google Now, Google Maps, Google+, and Gmail. Many developers and companies have built applications for Glass, including news apps, facial recognition, exercise, photo manipulation, translation, and sharing to social networks, such as Facebook and Twitter. Third-party applications announced at South by Southwest (SXSW) include Evernote, Skitch, The New York Times, and Path.
On March 23, 2013, Google released the Mirror API, allowing developers to start making apps for Glass. In the terms of service, it was stated that developers may not put ads in their apps or charge fees; a Google representative told The Verge that this might change in the future.
On May 16, 2013, Google announced the release of seven new programs, including reminders from Evernote, fashion news from Elle, and news alerts from CNN. Following Google's XE7 Glass Explorer Edition update in early July 2013, evidence of a "Glass Boutique", a store that will allow synchronization to Glass of Glassware and APKs, was noted.
Version XE8 made a debut for Google Glass on August 12, 2013. It brings an integrated video player with playback controls, the ability to post an update to Path, and lets users save notes to Evernote. Several other minute improvements include volume controls, improved voice recognition, and several new Google Now cards.
On November 19, 2013, Google unveiled its Glass Development Kit, showcasing a translation tool Word Lens, a cooking program AllTheCooks, and an exercise program Strava among others as successful examples. Google announced three news programs in May 2014 – TripIt, FourSquare and OpenTable – in order to entice travelers. On June 25, 2014, Google announced that notifications from Android Wear would be sent to Glass.
The European University Press published the first book to be read with Google Glass on October 8, 2014, as introduced at the Frankfurt Book Fair. The book can be read as a normal paper book or – enriched with multimedia elements – with Google Glass, Kindle, on Smartphone and Pads on the platforms iOS and Android.
Google offers a companion Android and iOS app called MyGlass, which allows the user to configure and manage the device.
Other than the touchpad, Google Glass can be controlled using just "voice actions". To activate Glass, wearers tilt their heads 30° upward (which can be altered for preference) or simply tap the touchpad, and say "O.K., Glass." Once Glass is activated, wearers can say an action, such as "Take a picture", "Record a video", "Hangout with [person/Google+ circle]", "Google 'What year was Wikipedia founded?'", "Give me directions to the Eiffel Tower", and "Send a message to John" (many of these commands can be seen in a product video released in February 2013). For search results that are read back to the user, the voice response is relayed using bone conduction through a transducer that sits beside the ear, thereby rendering the sound almost inaudible to other people.
Use in medicineEdit
Augmedix developed an app for the wearable device that allows physicians to live-stream the patient visit and claims it will eliminate electronic health record problems, possibly saving them up to 15 hours a week and improving record quality. The video stream is passed to remote scribes in HIPAA secure rooms where the doctor-patient interaction is transcribed. Ultimately, allowing physicians to focus on the patient. Hundreds of users were evaluating the app as of mid-2015.
In July 2013, Lucien Engelen commenced research on the usability and impact of Google Glass in the health care field. As of August 2013, Engelen, based at Singularity University and in Europe at Radboud University Nijmegen Medical Centre, was the first healthcare professional in Europe to participate in the Glass Explorer program. His research on Google Glass (starting August 9, 2013) was conducted in operating rooms, ambulances, a trauma helicopter, general practice, and home care as well as the use in public transportation for visually or physically impaired. Research included taking pictures, videos streaming to other locations, dictating operative log, having students watch the procedures and tele-consultation through Hangout. Engelen documented his findings in blogs, videos, pictures, on Twitter, and on Google+, with research ongoing as of that date.
In June 2014, Google Glass' ability to acquire images of a patient's retina ("Glass Fundoscopy") was publicly demonstrated for the first time at the Wilmer Clinical Meeting at Johns Hopkins University School of Medicine by Dr. Aaron Wang and Dr. Allen Eghrari. This technique was featured on the cover of the Journal for Mobile Technology in Medicine for January 2015. Doctors Phil Haslam and Sebastian Mafeld demonstrated the first application of Google Glass in the field of interventional radiology. They demonstrated how Google Glass could assist a liver biopsy and fistulaplasty, and the pair stated that Google Glass has the potential to improve patient safety, operator comfort, and procedure efficiency in the field of interventional radiology.
In surgical proceduresEdit
On June 20, 2013, Rafael J. Grossmann, a Venezuelan doctor practicing in the U.S., was the first surgeon to demonstrate the use of Google Glass during a live surgical procedure. In August 2013, Google Glass was used at Wexner Medical Center at Ohio State University. Surgeon Dr. Christopher Kaeding used Google Glass to consult with a distant colleague in Columbus, Ohio. A group of students at The Ohio State University College of Medicine also observed the operation on their laptop computers. Following the procedure, Kaeding stated, "To be honest, once we got into the surgery, I often forgot the device was there. It just seemed very intuitive and fit seamlessly."
On June 21, 2013, Spanish doctor Pedro Guillen, chief of trauma service of Clínica CEMTRO of Madrid, also broadcast a surgery using Google Glass. In July 2014, the startup company Surgery Academy, in Milan, Italy, launched a remote training platform for medical students. The platform is a MOOC that allows students to join any operating theater thanks to Google Glass worn by surgeon. Also in July 2014, This Place released an app, MindRDR, to connect Glass to a Neurosky EEG monitor to allow people to take photos and share them to Twitter or Facebook using brain signals. It is hoped this will allow people with severe physical disabilities to engage with social media.
In lactation consultationEdit
In Australia, during January 2014, Melbourne tech startup Small World Social collaborated with the Australian Breastfeeding Association to create the first hands-free breastfeeding Google Glass application for new mothers. The application, named Google Glass Breastfeeding app trial, allows mothers to nurse their baby while viewing instructions about common breastfeeding issues (latching on, posture etc.) or call a lactation consultant via a secure Google Hangout, who can view the issue through the mother's Google Glass camera. The trial was successfully concluded in Melbourne in April 2014, with 100% of participants breastfeeding confidently.
This article needs to be updated. In particular: No results are reported, after more than a year.(November 2018)
Several groups began developing Google Glass based technologies to help children with autism learn about emotion and facial expressions. The first of these was developed by Brain Power who published the first academic paper on the use of Google Glass technology in children with autism. Brain Power launched a clinical trial in 2017 known as the "Be Yourself." Brain Power was founded by Dr. Ned T. Sahin. Dr. Ned T. Sahin based the entire clinical trial upon the concept that every child or adult with autism is different. In order to gather this research he travelled into neighborhoods and visited schools. There, he was able to develop a more visual understanding of just a few of the daily challenges children with autism face. Dr. Ned T. Sahin states that he’s "not anticipating that children will use the solution 24/7. Rather, just like a parent and child may read together for an hour, they’ll spend an hour a day interacting with each other while the child wears customized Google Glass".
The basis of Brain Power is to create a classroom that would be wearable, using the Empower Me software. The trial is based on self sufficiency and focuses on "skills including emotion decoding, eye contact, speech, conversation skills, behavior and self-regulation, avoiding stress and meltdowns". A category formation tool on this device, which rewards autistic individuals for properly labeling images that are shown to them. These could include images such as an apple or various animals. Another tool for these images could be a consistent image that represents a calm or soothing emotion, while could result in stress levels decreasing. Many families have had positive experiences with this technology, but has not proven to be a permanent solution for any trial member.
Google Glass ProjectEdit
Recently Stanford Research has developed the Google Glass Project there is a team working on finding a way to utilize Google Glass as a tool for behavioral therapy for individuals with autism. This research has been controversial given a lack of reproducibility and transparency . As team manager Dennis Wall stated,"We have developed a system using machine learning and artificial intelligence to automate facial expression recognition that runs on wearable glasses and delivers real-time social cues." An outward-facing camera visually displays facial expressions and developed a system to calculate eye contact. Catalin Voss, founder of the Autism Glass Project stated how flashcards are utilized,"But that doesn't always translate to real-life situations," he said. "Our idea was to try to build a more holistic aid that enables the user to recognize social cues when they actually need to receive those cues right then and there." Currently the trial is simply testing the facial expression identification theory. Two participants have publicly identified in the media where they have declared some positive and encouraging experiences. One of the participants, an American teenage girl with autism, said, “It’s helped me to understand some people’s emotions. I can tell when a friend is upset better now than I could before.
As of February 2018, Google Glass released the public statement regarding the newly designed timeline of the program. This statement declared "over the course of four months, the kids and their families will participate in the therapy. During three 20-minute sessions per day, anything a child sees while wearing Glass is recorded and saved onto a smartphone app developed by the lab. Kids and parents can then review the footage together, and the parents can point out the emotions they were feeling at specific moments. As this occurs, corresponding color-coded bars at the bottom of the screen are linked to those feelings. A red bar at the bottom of the screen means someone is upset, for example, and a yellow bar indicates they are happy … These color-coded videos help kids remember what emotions they saw and in what context."  Overall, this statement highlights that the Google Glass journey is very family oriented, which in most cases leads to the best results. Google glass is proving to be a powerful tool for social interaction improvements due to the strong technology and versatile presentation either smartphones or as glasses.
In 2014, Voice of America Television Correspondent Carolyn Presutti and VOA Electronics Engineer Jose Vega began a web project called "VOA & Google Glass," which explored the technology's potential uses in journalism. This series of news stories examined the technology's live reporting applications, including conducting interviews and covering stories from the reporter's point of view. On March 29, 2014, American a cappella group Pentatonix partnered with Voice of America when lead singer Scott Hoying wore Glass in the band's performance at DAR Constitution Hall in Washington, D.C., during the band's worldwide tour – the first use of Glass by a lead singer in a professional concert.
In 2014, the International Olympic Committee Young Reporters program took Google Glass to the Nanjing 2014 Youth Olympic Games and put them on a number of athletes from different disciplines to explore novel point of view filmmaking.
Concerns have been raised by various sources regarding the intrusion of privacy, and the etiquette and ethics of using the device in public and recording people without their permission. Google co-founder, Sergey Brin, claims that Glass could be seen as a way to become even more isolated in public, but the intent was quite the opposite: Brin views checking social media as a constant "nervous tic," which is why Glass can notify the user of important notifications and updates and does not obstruct the line of sight.
Additionally, there is controversy that Google Glass would cause security problems and violate privacy rights. Organizations like the FTC Fair Information Practice work to uphold privacy rights through Fair Information Practice Principles (FIPPS), which are guidelines representing concepts that concern fair information practice in an electronic marketplace.
Privacy advocates are concerned that people wearing such eyewear may be able to identify strangers in public using facial recognition, or surreptitiously record and broadcast private conversations. The "Find my Face" feature on Google+ functions to create a model of your face, and of people you know, in order to simplify tagging photos. However, the only current app that can identify strangers is called MORIS (Mobile Offender Recognition and Identification System), and is a $3,000 iPhone app used by police officers.
Some companies in the US have posted anti-Google Glass signs in their establishments. In July 2013, prior to the official release of the product, Stephen Balaban, co-founder of software company Lambda Labs, circumvented Google’s facial recognition app block by building his own, non-Google-approved operating system. Balaban then installed face-scanning Glassware that creates a summary of commonalities shared by the scanned person and the Glass wearer, such as mutual friends and interests. Also created was Winky, a program that allows a Google Glass user to take a photo with a wink of an eye, while Marc Rogers, a principal security researcher at Lookout, discovered that Glass can be hijacked if a user could be tricked into taking a picture of a malicious QR code, demonstrating the potential to be used as a weapon in cyberwarfare.
In February 2013, a Google+ user noticed legal issues with Glass and posted in the Glass Explorers community about the issues, stating that the device may be illegal to use according to the current legislation in Russia and Ukraine, which prohibits use of spy gadgets that can record video, audio or take photographs in an inconspicuous manner.
Concerns were also raised in regard to the privacy and security of Glass users in the event that the device is stolen or lost, an issue that was raised by a US congressional committee. As part of its response to the committee, Google stated that a locking system for the device is in development. Google also reminded users that Glass can be remotely reset. Police in various states have also warned Glass wearers to watch out for muggers and street robbers.
Lisa A. Goldstein, a freelance journalist who was born deaf, tested the product on behalf of people with disabilities and published a review on August 6, 2013. In her review, Goldstein states that Google Glass does not accommodate hearing aids and is not suitable for people who cannot understand speech. Goldstein also explained the limited options for customer support, as telephone contact was her only means of communication.
Several facilities have banned the use of Google Glass before its release to the general public, citing concerns over potential privacy-violating capabilities. Other facilities, such as Las Vegas casinos, banned Google Glass, citing their desire to comply with Nevada state law and common gaming regulations which ban the use of recording devices near gambling areas. On October 29, 2014, the Motion Picture Association of America (MPAA) and the National Association of Theatre Owners (NATO) announced a ban on wearable technology including Google Glass, placing it under the same rules as mobile phones and video cameras.
There have also been concerns over potential eye pain caused by users new to Glass. These concerns were validated by Google's optometry advisor Dr. Eli Peli of Harvard, though he later partly backtracked due to the controversy which ensued from his remarks.
Concerns have been raised by cyber forensics experts at the University of Massachusetts who have developed a way to steal smartphone and tablet passwords using Google Glass. The specialists developed a software program that uses Google Glass to track finger shadows as someone types in their password. Their program then converts the touchpoints into the keys they were touching, allowing them to catch the passcodes.
Another concern regarding the camera application raises controversy to privacy. Some people are concerned about how the product has the capability of recording during events such as conversations. The device sets off a light to indicate that it is recording but many speculate that there will be an app to disable this.
Concerns have also been raised on operating motor vehicles while wearing the device. On July 31, 2013 it was reported that driving while wearing Google Glass was likely to be banned in the UK, being deemed careless driving, therefore a fixed penalty offense, following a decision by the Department for Transport.
In the US, West Virginia state representative Gary G. Howell introduced an amendment in March 2013 to the state's law against texting while driving that would include bans against "using a wearable computer with head mounted display." In an interview, Howell stated, "The primary thing is a safety concern, it [the glass headset] could project text or video into your field of vision. I think there's a lot of potential for distraction."
In October 2013, a driver in California was ticketed for "driving with monitor visible to driver (Google Glass)" after being pulled over for speeding by a San Diego Police Department officer. The driver was reportedly the first to be fined for driving while wearing a Google Glass. While the judge noted that "Google Glass fell under 'the purview and intent' of the ban on driving with a monitor", the case was thrown out of court due to lack of proof the device was on at the time.
In November 2014, Sawyer et al., from the University of Central Florida and the US Air Force Research Laboratory, published the results of comparative study in a driving simulator. Subjects were asked to use either Google Glass or a smartphone-based messaging interface and were then interrupted with an emergency event. The Glass-delivered messages served to moderate but did not eliminate distracting cognitive demands. A potential passive cost to drivers merely wearing the Glass was also observed. Messaging using either device impaired driving as compared to driving without multi-tasking.
In February 2014, a woman wearing Google Glass claimed she was verbally and physically assaulted at a bar in San Francisco after a patron confronted her while she was showing off the device, allegedly leading a man accompanying her to physically retaliate. Witnesses suggested that patrons were upset over the possibility of being recorded.
Terms of serviceEdit
Under the Google Glass terms of service for the Glass Explorer pre-public release program, it specifically states, "You may not resell, loan, transfer, or give your device to any other person. If you resell, loan, transfer, or give your device to any other person without Google's authorization, Google reserves the right to deactivate the device, and neither you nor the unauthorized person using the device will be entitled to any refund, product support, or product warranty." Wired commented on this policy of a company claiming ownership of its product after it had been sold, saying: "Welcome to the New World, one in which companies are retaining control of their products even after consumers purchase them." Others pointed out that Glass was not for public sale at all, but rather in private testing for selected developers, and that not allowing developers in a closed beta to sell to the public is not the same as banning consumers from reselling a publicly released device.
For the developer Explorer units version 1:
- Android 4.4
- 640×360 Himax HX7309 LCoS display
- 5-megapixel camera, capable of 720p video recording
- Wi-Fi 802.11b/g
- 16 GB storage (12 GB available)
- Texas Instruments OMAP 4430 SoC 1.2Ghz Dual(ARMv7)
- 1 GB RAM
- 3 axis gyroscope
- 3 axis accelerometer
- 3 axis magnetometer (compass)
- Ambient light sensing and proximity sensor
- Bone conduction audio transducer
For the developer Explorer units version 2, RAM was expanded to 2 GB and prescription frames were made available:
- all of the features from the Explorer version 1 plus:
- 2 GB RAM
- Prescription frames available
The new Google Glass Enterprise Edition improves upon previous editions with the following
- Intel Atom processor
- Dual-band 802.11n/ac wifi
- Assisted GPS & GLONASS
- 32GB storage memory
- 780 mAh battery
- Apple Watch
- Google Contact Lens
- Google Cardboard
- Microsoft HoloLens
- Project Tango
- Samsung Gear VR
- Speech recognition
- Snow Crash
- Google Goggles
- EyeTap – eye-mounted camera and head-up display (HUD)
- Golden-i – head-mounted computer
- Microsoft HoloLens – Windows 10 based AR unit, with high-definition 3D optical head-mounted display and spatial sound
- Looxcie – ear-mounted streaming video camera
- Oculus Rift – wide field of view virtual reality (VR) goggles with low latency head tracking
- Pristine – enterprise video collaboration and support software
- SixthSense – wearable AR device
- Spectacles (product) - Snapchat wearable glasses
- Virtual retinal display – display technology that projects images directly onto the retina
- Vuzix – augmented reality smart glasses
- Epson Moverio BT-200 – another smart glass, with AR
- GazerG – Google Glass Battery pack with second micro-USB port
- Miller, Claire Cain (February 20, 2013). "Google Searches for Style". The New York Times. Retrieved March 5, 2013.
- "Gadgets". NDTV. IN.
- Coldewey, Devin (February 23, 2013). "Google Glass to launch this year for under $1,600". Gadgetbox. NBC News. Retrieved February 23, 2013.
- "KitKat for Glass". Google. February 28, 2014.
- Google glass fans.
- Torberg, Scott (June 11, 2013). "Google Glass Teardown". TechRadar. Retrieved June 12, 2013.
With a native resolution of 640x360, the pixels are roughly 1/8th the physical width of those on the iPhone 5's retina display.
- Fitzsimmons, Michelle (June 24, 2014). "Google Glass gets more memory, photo-framing viewfinder". Tech radar.
- "Tech specs". Google. April 16, 2013. Retrieved April 18, 2013.
- Goldman, David (April 4, 2012). "Google unveils 'Project Glass' virtual-reality glasses". Money. CNN. Retrieved April 4, 2012.
- Albanesius, Chloe (April 4, 2012). "Google 'Project Glass' Replaces the Smartphone With Glasses". PC Magazine. Retrieved April 4, 2012.
- Newman, Jared (April 4, 2012). "Google's 'Project Glass' Teases Augmented Reality Glasses". PC World. Retrieved April 4, 2012.
- Bilton, Nick (February 23, 2012). "Behind the Google Goggles, Virtual Reality". The New York Times. Retrieved April 4, 2012.
- "Google Glass: $1,500 to buy, $80 to make?". Retrieved 2018-01-03.
- "Google Will Stop Selling Glass Next Week". Time. Retrieved 2018-01-03.
- Savov, Vlad (July 18, 2017). "Google Glass is back from the dead". The Verge.
- Velazco, Chris (April 4, 2012). "Google's 'Project Glass' Augmented Reality Glasses Are Real and in Testing". TechCrunch. Retrieved April 4, 2012.
- Houston, Thomas (April 4, 2012). "Google's Project Glass augmented reality glasses begin testing". The Verge. Retrieved April 4, 2012.
- Hatmaker, Taylor (April 4, 2012). "Google shows off Project Glass". USA Today.
- "Google Glass goes on open sale - while stocks last". Telegraph.co.uk. Retrieved 2017-01-15.
- Mack, Eric (June 28, 2012). "Brin: Google Glass lands for consumers in 2014". CNET. CBS Interactive. Retrieved February 21, 2013.
- "Google Glasses Sound As Crazy As Smartphones And Tablets Once Did". Forbes. April 5, 2012. Retrieved April 5, 2012.
- Hubbard, Amy (April 6, 2012). "debut on Google co-founder's face". Los Angeles Times. Retrieved April 6, 2012.
- Bohn, Dieter (April 6, 2012). "Google's Sergey Brin takes Project Glass into the wild". The Verge. Retrieved April 6, 2012.
- "First Google Project Glass video released via Google+". T3.com. Future plc. May 25, 2012. Retrieved February 22, 2013.
- Rhodan, Maya (March 24, 2014). "Google Glass Getting Ray Ban, Oakley Versions". Time. Retrieved March 25, 2014.
- "Google Glass sales halted but firm says kit is not dead". BBC News. January 15, 2015. Retrieved January 15, 2015.
- Cellan-Jones, Rory. "Rory Cellan-Jones on Twitter: "Breaking – Google ends Google Glass Explorer programme, stops selling Glass in present form, still hopes to produce other versions in future"". Retrieved January 15, 2015.
- "More open Beta begins in US".
- Bilton, Nick (February 4, 2015). "Why Google Glass Broke". The New York Times. Retrieved February 19, 2015.
- Sahin NT, Keshav NU, Salisbury JP, Vahabzadeh A Second Version of Google Glass as a Wearable Socio-Affective Aid: Positive School Desirability, High Usability, and Theoretical Framework in a Sample of Children with Autism JMIR Hum Factors 2018;5(1):e1 https://humanfactors.jmir.org/2018/1/e1/
- "Getting to know Glass".
- "Acceptable Google Glass Camera Sizes". Stellarbuild. Retrieved 14 April 2015.
- Guttag, Karl (June 23, 2013). "Proof That Google Glass Uses A Himax LCOS Microdisplay". Retrieved February 4, 2014.
- US application 20,130,070,338
- US application 20,130,207,887
- Hazra, Sid (2015-09-21). "How does Google Glass project the image onto the glass?". Quora.
- "7 Standout Google Glass Apps You Can Download Right Now". Mashable. May 14, 2013.
- "Mashable Launches Google Glass Viral Prediction App". Mashable. May 14, 2013.
- Gannes, Liz (November 19, 2013). "Next Google Glass Tricks Include Translating the World From Your Eyes". All Things Digital.
- Santos, Alexis (March 11, 2013). "Google shows off Glass apps: New York Times, Gmail, Path, and more". Engadget. Retrieved April 15, 2013.
- "Google Mirror API Overview". Google. Retrieved May 5, 2013.
- "Overview". Google. Retrieved April 18, 2013.
- "Developer Preview Google Mirror API Terms of Service". Google. Retrieved April 18, 2013.
- Blagdon, Jeff. "Google Glass developers prohibited from using ads or charging for apps". The Verge. The Verge. Retrieved April 18, 2013.
- Cain, Claire (May 16, 2013). "New Apps Arrive on Google Glass". Bits (World Wide Web log). The New York Times. Retrieved June 15, 2013.
- Davies, Chris (July 5, 2013). "Glass Boutique app store, MP3 player, Lock-screen & more revealed". SlashGear. Retrieved July 6, 2013.
- Honan, Mat (November 19, 2013). "Google's New Tools Show How Deep Glass Will Embed in Our Lives". Wired: Gadget Lab.
- Rosenblatt, Seth (November 19, 2013). "Google Glass throws open its doors to developers". CNET.
- Newman, Jared (June 25, 2014). "Google Glass will get Android Wear notifications". TechHive. Retrieved July 5, 2014.
- "The World's first book to be read with GoogleGlass" (PDF). October 9, 2014.
- "MyGlass". Android Apps. Google Play.
- "Voice actions: "ok glass"". Support. Google.
- "How It Feels [through Glass]". You Tube. Google. February 20, 2013. Retrieved February 22, 2013.
- Arthur, Charles (July 2, 2013). "Google Glass – hands-on review". The Guardian. London. Retrieved July 3, 2013.
- "Charlotte doctor: Google Glass saves time, helps me focus on patients", Charlotte Observer, retrieved November 18, 2015.
- "Google Glass Comes to Doctor's Office Near You as Upgrade Looms", Bloomberg, retrieved August 20, 2015.
- "Google Glass Finds a Second Act at Work", MIT Technology Review, retrieved July 24, 2015.
- "Faculty". FutureMed 2020. Retrieved August 18, 2013.
- Čeština. "Is Google Glass Useful in the Operating Room?". Linked In. Retrieved August 18, 2013.
- "Google Glass in Operating Room @umcn". You Tube. Google. Retrieved August 18, 2013.
- "REshapewithGlass (REshapeglass)". Twitter. Retrieved August 17, 2013.
- "REshape withglass". Plus. Google. Retrieved August 17, 2013.
- Course detail, Hopkins CME, archived from the original on September 9, 2014.
- "Google glass indirect Ophthalmoscopy", MTM, 2015.
- Haslam, Phil; Mafeld, Sebastian (October 31, 2013). "Google Glass: Finding True Clinical Value". Which Medical Device. Retrieved December 23, 2013.
- Nosta, John (June 21, 2013). "Inside The Operating Room With Google Glass". Forbes. Retrieved December 18, 2013.
- "First US surgery transmitted live via Google Glass (w/ Video)". Medical Xpress. August 27, 2013. Retrieved August 29, 2013.
- "World's first Google glass assisted surgery was successfully performed: video", Bostinno, Street wise, Jun 24, 2013.
- Teaching surgery with Google glass: will this actually work?, Fast co labs.
- "Surgery academy: is the surgery class for Google glass?", Motherboard (World Wide Web log), Vice.
- "Google Glass gets mind control app", The Telegraph, UK.
- "Google glass connects breastfeeding moms with lactation help". Inquisitr. Retrieved June 12, 2014.
- "Exclusive Clips Google glasses help breastfeeding mums". Jumpin Today Show. Mi9. Retrieved June 12, 2014.
- "Breastfeeding mothers get help from Google Glass and Small World". The Sydney Morning Herald.
- Liu, Runpeng; Salisbury, Joseph P.; Vahabzadeh, Arshya; Sahin, Ned T. (2017). "Feasibility of an Autism-Focused Augmented Reality Smartglasses System for Social Communication and Behavioral Coaching". Frontiers in Pediatrics. 5. doi:10.3389/fped.2017.00145. ISSN 2296-2360.
- Jessica Carew Kraft. "Can This Google Glass App Help Kids With Autism?". KQED. KQED.
- CBS. "Brain Power Creates First Wearable Neuro-Assistive Devices For Autism". Small Business Wire. CBS.
- Sahin, Ned (2017-06-25). "Clinical Trials". BRAIN POWER. Retrieved 2018-03-31.
- Sahin, Ned (2017-06-25). "Clinical Trials". BRAIN POWER. Retrieved 2018-03-31.
- "Empowered Brain: A Google Glass-Based Solution For Autism". MedTech Boston. 2014-12-29. Retrieved 2018-03-31.
- "World's First Augmented Reality Glasses for Autism". Indiegogo. Retrieved 2018-03-31.
- Sahin, Ned (2017-06-25). "Clinical Trials". BRAIN POWER. Retrieved 2018-03-31.
- "Google Glass may help kids with autism - Stanford Children's Health". www.stanfordchildrens.org. Retrieved 2018-03-31.
- University, Stanford. "Autism Glass Project". autismglass.stanford.edu. Retrieved 2018-03-03.
- Pettitt, Jeniece (2016-09-22). "A new use for Google Glass: Helping children with autism understand emotion". CNBC. Retrieved 2018-03-03.
- Hoshaw, Lindsey (2016-06-23). "Google Glass Flopped. But Kids With Autism Are Using It to Recognize Emotions". KQED. Retrieved 2018-03-03.
- "Google Glass may help kids with autism - Stanford Children's Health". www.stanfordchildrens.org. Retrieved 2018-03-31.
- "Google Glass may help kids with autism - Stanford Children's Health". www.stanfordchildrens.org. Retrieved 2018-03-31.
- "VOA & Google Glass". Voice of America.
- "Pentatonix Gives Google Glass a Try". Voice of America.
- "USC – Glass Journalism". Tumblr.
- "Google Glass used by WWF in Nepal".
- Anin, John (4 Jun 2015). "Google Glass Helps Blind Dancer During Talent Audition". androidheadlines.com. Retrieved 29 Mar 2016.
- Arthur, Charles (March 6, 2013). "Google Glass: is it a threat to our privacy?". The Guardian. London. Retrieved March 7, 2013.
- Marshall, Gary (March 1, 2013). "Google Glass: say goodbye to your privacy". techradar.com. Retrieved March 2, 2013.
- Warman, Matt (April 24, 2013). "Google Glass: we'll all need etiquette lessons". The Daily Telegraph (UK). London. Retrieved April 25, 2013.
- Sergey Brin. "Sergey Brin: Why Google Glass? – TED Talk – TED.com". ted.com.
- "Controversy grows over Google's Glass project". The Hindu Business Line. March 27, 2013. Retrieved July 6, 2013.
- Rob Williams (March 26, 2013). "Google Glass will make 'privacy impossible' warn 'Stop The Cyborgs' campaigners". The Independent. London. Retrieved July 6, 2013.
- Charles Arthur (May 1, 2013). "Google Glass security failings may threaten owner's privacy". The Guardian. London. Retrieved July 6, 2013.
- "What We Do". ftc.gov.
- "See photos you're tagged in". google.com.
- Streitfeld, David (May 6, 2013). "Google Glass Picks Up Early Signal: Keep Out". The New York Times. Retrieved June 26, 2013.
- "Google Glass Sees Preemptive Pushback in US". RIA NOVOSTI. March 26, 2013. Retrieved May 9, 2013.
- Rob Livingstone (July 29, 2013). "Smile! Face recognition for Google Glass is here, thanks to hackers". The Conversation Australia. Retrieved July 29, 2013.
- Steve Henn (July 17, 2013). "Clever Hacks Give Google Glass Many Unintended Powers". NPR. Retrieved July 29, 2013.
- "Украинцы не смогут легально купить очки Google Glass из-за запрета на "шпионские" гаджеты" (in Russian). Korrespondent.net. March 13, 2013. Retrieved March 13, 2013.
- "US Police issues warnings for Google Glass Users over Muggery". IANS. news.biharprabha.com. Retrieved April 21, 2014.
- Lisa A. Goldstein (August 6, 2013). "Google Glass: Not for the Hearing Impaired". Mashable. Mashable. Retrieved August 6, 2013.
- Clark, Matt (May 8, 2013). "Google Glass Violates Nevada Law, Says Caesars Palace". IGN. Retrieved June 1, 2013.
- MPPA (October 29, 2014). "MPAA and NATO Announce Updated Theatrical Anti-Theft Policy". MPAA. Retrieved November 7, 2014.
- Google’s Eye Doctor Admits Glass Can Cause Pain Betabeat.com Jack Smith May 2014
- Google Glass Eye Doctor Backtracks After Speaking Out About Eye Pain Betabeat.com Jack Smith May 2014
- The Doctor Who Said Google Glass Causes Eye Pain Now Says There's 'No Evidence' Of Health Risks BusinessInsider.com
- Fink, Erica (July 7, 2014). "Google Glass wearers can steal your password". CNNMoney. Retrieved July 8, 2014.
- Pogue, David (May 14, 2013). "Why Google Glass Is Creepy". Scientific American. Retrieved October 28, 2014.
- Millward, David (July 31, 2013). "Drivers to be banned from wearing Google Glass". Daily Telegraph. London.
- Griggs, Brandon (March 25, 2013). "Lawmaker: Google Glass and driving don't mix". CNN. Retrieved March 25, 2013.
- Chaey, Christina (October 30, 2013). "California Driver Gets a Ticket for Wearing Google Glass Behind the Wheel". Fast Company & Inc. Retrieved November 4, 2013.
- "Google Glass driver Abadie has case dropped". BBC News. January 17, 2014. Retrieved January 17, 2014.
- Sawyer, B.D., Finomore, V.S., Calvo, A.A. and Hancock, P.A., “Google Glass: A Driver Distraction Cause or Cure?” in ‘’Human Factors: The Journal of the Human Factors and Ergonomics Society’’, November 2014, 56: pp. 1307–1321, doi:10.1177/0018720814555723
- Vazquez, Joe (February 25, 2014). "Woman Wearing Google Glass Says She Was Attacked In San Francisco Bar". CBSSF. Retrieved November 7, 2014.
- Kravets, David (April 17, 2013). "Google Is Forbidding Users From Reselling, Loaning Glass Eyewear". Wired. Retrieved April 17, 2013.
- Suleman, Khidr (April 18, 2013). "Google bans developers from selling Glass headset". IT Pro. Retrieved July 2, 2013.
- "KitKat for Glass". Support. Google.
- "proc". Plus. Google.
- "Sensor Tech specs". The Code Artist.
- "Google glass". Gadgets (review). Tech radar.
- Glass, Google.
- "Google Glass Enterprise Edition: The full spec sheet revealed". 9to5Google. 2017-07-24. Retrieved 2017-11-07.
- Moverio BT-200, Epson.
- Google Glass Battery pack with second micro-USB port, GazerG.