Augmented Reality in a Contact Lens

The augmented reality has become a technological trend in recent years, and companies from all technology sectors have shown interest in applying such mills in their daily activities. Furthermore, with the arrival of 5G, the augmented reality and virtual reality market are transforming to reach all areas.

Contact Lens

Thanks to its application, we can add virtual information in the real world through a technological device, combining physical and tangible elements with other virtual ones in real-time. Maybe some of the most characteristic examples of augmented reality are applications like Pokemon Go or Ikea Place, but its use has crossed all sectors.

The World’s First Smart Lenses

The company Mojo Vision has presented, within the framework of the CES 2020 technology fair held in Las Vegas (USA), the first augmented reality lenses aimed at people with some type of vision problem. These new ‘Mojo Lens’ integrate micro led screens and will be totally wireless.

Despite the fact that the prototype presented included cables, the creators assure that the final product that will be launched on the market will include an external device that will analyze the information. What will be its main uses? From the startup, they highlight that, among its main applications, are eye tracking, text translation, facial recognition or zoom.

A vision of the future? They could be considered, as they have described it from the startup itself, as the first truly intelligent lenses in the world, whose objective is to offer information to the user without having to look at their mobile. Therefore, these augmented reality lenses will also offer useful information such as the weather, the calendar, the time or the music controller.

Its applications have been introduced in the world of entertainment, vision, fashion, real estate, industry, security and even in healthcare. Now, a startup has developed the first augmented reality contact lenses.

Telemedicine Practice Set Up Guide

In the dead of winter, colds are the order of the day. It is common for all of us to go through these viruses at some point each year, which usually do not go further. However, if they are complicated by fever, the situation is different.


In these cases, going to school, university or work can be burdensome, even inadvisable, for healing quickly and well. To do this you have to justify your absence and go to the nearest health centre, where your GP tells you what you can do to improve. Then she gives you the receipt. This reality is one of the various assumptions for which telemedicine serves and is very useful.

Going to the doctor in a virtual way has been possible for a long time in various countries, although most health centres have not yet fully integrated it into their day-to-day life. Of course, from the health sector, they consider that it will not take long and that its use will extend quite a bit in the coming years.

What Does It Consist of and Where is it Applied?

As its name suggests, telemedicine is going to the doctor but without having to step on the physical consultation. This is possible thanks to the Internet contact of doctors and patients.

Its main area of ​​application is family medicine, which represents the majority of consultations in primary care centres. It is estimated that about 70% of these visits can be made by video call.

Although there are also other fields within medicine where it is being used. The most frequent are Dermatology, Radiodiagnosis or Hepatology, which work by reviewing information -like photos- or through a videoconference with patients. But the subjects where it is used varies according to the hospital, as does the way it responds.

At high speed

Regarding private insurance, the procedure is very simple. Within the company app, you have to enter a series of data explaining briefly what happens. In a time of between 10 and 15 minutes, a professional contacts you through a video call. After checking and considering the case, the professional send you the recipe and the receipt by email. In less than half an hour everything.

Insurers already include a telecare service in their policies. They are aware that the formula benefits the patient, but also health professionals.

Comfort, saving time and resources

Among the many advantages of telemedicine, these are some of the main ones. The comfort of seeing and listening to the doctor from your room or wherever you want, through your computer or mobile phone, with the consequent saving in travel and waiting time.

If we take into account that in certain regions health centres or hospitals are far away and that the population in Spain is increasing, we can well understand why this technology can be so beneficial.

If the forecasts continue and develop further, telemedicine – going to the doctor without stepping on the consultation – may be the future of health care. And also, of course, a joy for many.

How Climate Change Can Affect your Daily Cup of Coffee

The influence of climate change on coffee can be devastating in the coming decades. If no measures are put in place, cultivation will be much more difficult. Are two totally different things. But everything is connected. More when talking about the consequences of environmental problems. And it is even possible to trace the influence of climate change on coffee. An entire industry that depends on a series of factors linked to patterns: temperature, soil moisture, rainfall. And with a much drier future climate, production would be lagging.

Climate Change

This is the conclusion of a study accessible from Science Direct that focuses attention on Brazilian coffee production. According to the authors’ research, climate change could cause a 60% reduction in coffee production in certain areas of the country. The areas in which the study has focused are mountainous: Matas, in the state of Minas Gerais, and the mountains, in the state of Espíritu Santo.

These two zones produce around 20% of Brazil’s Arabica coffee variety. And the study predicts that in 2050 its climate will be much warmer and drier. And this is where the effects of climate change would be felt in coffee. The temperature would rise 1.7 degrees and the annual rainfall would decrease. Scientists have calculated that the current 1,257 litres per square meter would go down to 1,199 litres per square meter.

The researchers’ calculations point to this drastic 60% reduction. The main reason is the height of the crops. As they are mountainous areas, a change in temperature and rainfall influences more. And it is that in these places the climate is very humid and cold, so they are sensitive to any rise in thermometers.

A Proposed Solution

Little by little, the effects of climate change on areas or groups that have not been thought of until now are known. In the case of coffee, the ravages in production – the study is fixed only in certain areas of Brazil, but it is conceivable that it can be extrapolated to other areas – could affect consumption if measures are not taken. However, the main problem is not there.

There are currently 25 million small coffee producers. Furthermore, it is estimated that around 100 million households in Latin America and Africa live on coffee crops. They are jobs and livelihoods that may be at risk.

Although not everything is bad news. The study proposes a way to save 75% of coffee production. It is about exploiting the concept of agroforestry, a term that combines agriculture and the promotion of forests. In this case, it is about planting trees next to the cultivation fields. If half of the surface has tree shade, the daytime temperature is reduced by 2 to 3 degrees.

Scientists believe that this method is especially effective at heights between 600 and 800 meters. Tree planting is a change of habits that would have to take place from now on to be effective.