Apple is currently said to be developing smart glasses that use AR or Augmented Reality technology. These glasses are said to compete with products such as Google Glass to Microsoft HoloLens, which are already present.

But until now, leaks and rumors about the smart glasses made by Apple continue to circulate on the internet. In fact, recently discovered a patent from Apple regarding the technology contained in the smart glasses he made.

Quoted from Ubergizmo, the patent states that these smart glasses made by Apple can emit a holographic light that is generated from a small projector.

But the light is not emitted onto the glass-like smart glasses in general. The patent states that the light will be emitted directly into the user’s pupil.

Of course, the use of this technology makes users not have to bother with problems such as the content displayed is out of focus or other things. In addition, the transmission of information directly to the pupil of the eye also makes the information presented more integrated with what is seen in the real world.

But of course, hearing technology like this is quite scary. The reason is that there is no single company that can create this technology at this time. But it could be that in a few years this technology will become commonplace and not be feared anymore.

Amazon just announced many new products and services this morning. One of the new products from Amazon that is quite interesting is the 4th generation Amazon Echo Dot shortcut speaker which looks quite different from the previous generation.

The reason is that the 3rd generation Echo Dot comes with a look like a corned can, now the latest generation of Amazon Echo Dot comes with a ball-like shape that looks more minimalist and also cool when placed in places like tables and others.

It is known that this smart speaker only has an LED that can display the time. But Amazon presents the Tap to Snooze feature and also presents a blue light at the bottom as an indicator when the speaker is used.

Amazon also presents two variants for this Echo Dot, where there is an Echo Dot variant that does not have a clock indicator and also a variant with a clock indicator. Both courses also have different prices, although not too far.

But there are also other variants of the smart speaker where Amazon presents the Echo Dot Kids Edition which comes with a cuter appearance because Amazon presents illustrations of animals such as pandas and tigers on these speakers.

Then what is the price for the smart speaker with the Alexa virtual assistant? Amazon is known to sell the Amazon Echo Dot with prices starting at the US $ 49.99 or the equivalent of Indian 4499 Rupees for the watchless variant and the US $ 59.99 or Indian 5499 Rupees for the variant with the watch or Kids Edition. Interested?

For people who are turning 40 years old, it is becoming more and more common to undergo a “Holter” which is nothing more than to remain monitored between 24 hours or 72 hours to measure the electrical activity of the cardiovascular system during the time necessary.

These tests are sometimes spread out over time and can last for weeks. The objective is that anomalies in this activity can be detected that in the future may lead to more serious ailments or diseases.

Well, now Xiaomi sells a small Holter on its Crowdfunding platform that offers everything that they usually give us in medical centers, very compact measurements, and connectivity with the mobile phone.

This is this tiny Holter that Xiaomi sells

The first thing to keep in mind is that we are talking about a medical device that, although it has all the medical certifications to be used with guarantees in China, would need them here in the same way so that the test results have medical value.

But in any case, we look at this device because we find it quite interesting to have data of this type on our cardiovascular activity, in the same way, that we obtain data on our pulse with so many bracelets and devices that do not have to have these certifications. Logically, these measurements must always have the advice or approval of a specialist.

What is most striking about this Holter is its size, since it is not only small but also thin. This adheres to the chest, in the area where the heart is located, and with its charged battery it begins to follow our cardiovascular activity.

It is a device from the Hipee firm, which as usual belongs to the Xiaomi brand ecosystem. This device offers 24-hour monitoring, in which it can detect up to 24 different types of heart risks. A device that is completely waterproof, so we could use it even swimming.

The storage of the data collected by this device is completely encrypted so that it cannot be accessible to other people, and it is transferred wirelessly to our phone.

The advantages of a Holter compared to the classic electrocardiogram are clear, since in the latter only a certain time interval of cardiac function can be seen, while the Holter monitors it for much longer, being more likely to detect abnormalities.

A device that offers different modes of use, from the classic one for 24 hours or more, or a heart rate sensor when we exercise. We can also use it to perform a punctual electrocardiogram, as well as to measure cardiac preload.

A device therefore that has different uses and that due to its simplicity and small size invites you to carry it with you at all hours and doing any exercise or our normal life.

All the data collected by the Holter can be sent via Bluetooth connectivity to our mobile phone, from where it will be forwarded to the cloud to be stored in an encrypted way.

It only weighs 8.9 grams, and its thickness is 6.2 millimeters. The battery of this Holter is charged through a USB type C port, while with three hours of charging you can enjoy up to 24 hours of uninterrupted ECG monitoring.

source:- Xiaomitoday