Smart contact lenses "Googles" did not give up just a matter of time

Scientific and technological developments in the movie "Mission Impossible 4: Ghost Protocol", the most stunning of a high-tech may be worn by Trevor number of agents that smart contact lenses, Trevor with "blink" It will Cleverly photographed multiple documents. Because of its “appearance”, the scenes of “stealing secret documents” in past large-scale films such as spy warfare, gunfighting, vigilance, science fiction, and suspense will no longer be frightening “bridge segments”.


Smart contact lenses "Googles" did not give up just a matter of time

It sounds cool. However, on November 21, according to foreign media reports, Google’s pioneering smart contact lenses developed in cooperation with Novartis Pharmaceuticals “stable progress”, but due to the latter’s declining turnover, high-level changes and other reasons, it has abandoned 2016. Objective of clinically tested AF glasses.

For the jointly developed “Smart Contact Lens” project, a spokesman for Novartis Pharmaceuticals stated that “it is too early to use these lenses for human clinical trials. The entire process will be very technically difficult. Both companies are working together and will be appropriate. Announced the latest progress."

For a time, news about "Google Smart Contact Lens Yellow" spread throughout the network. In this regard, the person in charge of consulting related companies in the country, most of them are optimistic about smart contact lenses, that "on the technical level, it is only a matter of time."

"Google had" not given up <br> <br> fact, "Google smart glasses yellow" message does not support "due to technical difficulty is too large to give up," the thesis. Roy Hessel, founder and CEO of prescription eyewear online retailer EyeBuyDirect, wrote in a recent article that full-featured contact lens displays have existed for many years. In fact, the contact lens display appeared in 2009. It can support and control a 64-pixel visible array that can be safely operated and displayed in the eyes of less than a penny coin.

At present, researchers from many countries are competing to hold this technology "Holy Grail". No wonder some people say that if you want to foresee the future, please go to the patent office!

In 2016, international giants such as Google, Sony and Samsung all announced their R&D patents for “contact lenses”. Although these ideas and ideas still remain in the “PPT” stage, as Roy Hessel said Thanks to advances in materials science, contact lens innovation is about to usher in an explosion. As technology giants invest heavily in the development of new contact lens technology, the golden age of smart contact lenses is approaching.

Xinhua News Agency reported in August of this year that researchers at the University of Washington designed contact lenses that can monitor blood glucose in real time. They monitor blood sugar by detecting tears in diabetic patients. Once blood sugar levels are found to decrease, they send alert messages to smart phones.

How do thin contact lenses communicate with mobile phones? Vikram Iyer, an electronic engineer in charge of research at the University of Washington, said that it uses backscatter technology, which means that the electromagnetic waves emitted by the device hit the target and reflect, and carry back the target information. "Smart contact lenses" do not generate wireless network signals by themselves, but use Bluetooth devices of nearby electronic devices. It is understood that researchers have also developed an implantable neurological recorder that can communicate directly with mobile phones to help treat Parkinson's disease.

Prior to this, according to titanium media reports, the Korea Research Institute of Science and Technology stated externally that the smart contact lenses they developed contain sensors and “nano generators” that analyze the tear components. When they blink, they generate tiny power and can drive contact lenses. Whether the wearer has diabetes and its degree of development are analyzed. The institute said "We are ahead of Google in sensor accuracy." The research group predicts that smart contact lenses can be commercialized after five years.

1.55 mm thick experimental field <br> <br> the 1.55 mm thick lenses sustenance too many brain-hole wide open "fantasy." Just as many “smart products” ultimately do not cross the barrier of “pure technology,” intelligent contact lenses, once available or even popularized, will set off an unpredictable wave of social ethics. Therefore, it is already the most gentle means for technology giants to use human health as a breakthrough to develop smart contact lens technology.

Although Google’s smart contact lens project is stranded, it is not the only “pathfinder” who has been deeply involved in this project. Ouyang Jun, the founder of Beijing Baiyun Health Technology, has not run abroad for years. As a high-tech enterprise that is committed to relying on big data and an internet platform to innovate the diabetes care model, they have always been concerned about R&D achievements in related fields at home and abroad. In Ouyang Jun's opinion, the advent and promotion of smart contact lenses for measuring blood sugar with tears should be only a matter of time. At present, the accuracy and stability of this technology need to be strengthened.

For example, the glucose content in tear fluid is indeed closely related to blood glucose concentration, but currently there is no very clear and qualitative one-to-one relationship. In order to obtain accurate real-time blood glucose test results, the tech giants committed to R&D need further joint research with medical institutions, which means that cross-industry cooperation is essential.

On the other hand, the "contact lenses" placed in the eyes have very high requirements on materials, let alone implanted chips. "If you make the whole chip circuit contact with the eyeball, the manufacturing difficulty will be reduced, but the requirements for raw materials are It will greatly increase, and the experimental costs will increase accordingly. If only the sensor module that keeps blood glucose in check is in contact with the eyeball, and all the rest are hidden in the contact lens, then there will be new problems in the manufacturing plane.” A certain electronic information research in Beijing The research and development staff of the institute said.

Many secrets hidden in the eyes <br> <br> industry believes that high-tech contact lenses are implanted comfortable to wear uncomfortable questions "should not be a problem." Roy Hessel believes that the real contact lenses The potential for development is also a goal pursued by big companies. It still lies in using it as a display. The monitor can track the movement of human eyeballs, superimpose images on people's regular vision, and provide a true and flawless experience than Google Glass.

As augmented reality and contact lens technology mature, once the built-in camera and screen are implemented, contact lenses will become AR's "ultimate platform", far more versatile and immersive than current eyewear-based technologies.

Imagine if the "smart contact lens" technology will be popularized in the future, it will provide great convenience for people's daily life: You can open all remote-controlled devices such as mobile phones and computers by wearing the contact lenses to "win open your eyes." Cars, air conditioners, and any other private items.

There are also many people who worry that the more high-tech products are, the greater the chances of being hacked will be. It will be impossible to imagine the serious consequences of the close-in products being hacked. Or, at the desk of a candlelit dinner, you think that it is "eye-wave circulation," and it may be that "focus adjustment, transmission of data" in order to quickly determine your "previous life".

According to media reports, the U.S. military has long been interested in developing contact lenses with night vision capabilities and is equipped with special forces. This idea has been strongly supported by material scientists who use "magic material" graphene to capture light entering the infrared spectrum and integrate traditionally large detectors into small contact lenses. Although the amount of light amplification provided by this technology is still very low, there is great potential for future applications.

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