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E-bike with face recognition

31.10.2019

The Spanish cycling startup has unveiled the new X One e-bike. It is reported that in the frame of the steering wheel there is a touch screen with a recognition function, the vehicle can recognize the face of its owner, and also supports many other "smart" functions.

So, the electric bike displays the battery level and the current speed. Embedded in its frame is an ambient light sensor that senses how much light is around it, allowing it to automatically turn on the headlights or taillights. In addition, they can be turned on with a voice command.

Two LEDs are built into the steering wheel, which give signals when turning. Buttons are not needed for them - the smartphone's camera recognizes the owner's head turn and the bike itself turns on the necessary turn signal.

The buyer will be offered a choice of X One electric bike in four colors: original copper, gray, black-red or gray-green. The vehicle has a range of up to 50 km, and it takes 2,5 hours to fully charge. Also, the buyer will be able to equip the novelty with an additional motor on the rear wheel, in which case the total power will be 750 watts. The regular version will only have 250 watts.

Sales are planned for the summer of 2020, the approximate price is $ 4 thousand. But now Rayvolt is raising funds for the production of the X One model using a crowdfunding project on the Indiegogo site. Crowdfunding participants will be able to buy an electric bike for two thousand dollars.

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conservative mind 25.08.2015

A fashionable topic today is the study of the psychological characteristics of liberals and conservatives. And scientists always learn something unpleasant about conservatives: either they are more prone to self-deception than liberals, or they are more timid ...

Well, it’s true, it recently turned out that both conservatives and liberals read mainly like-minded people on social networks, but for various reasons they don’t see and don’t want to see the opinions of the opposite side. In fairness, let's talk about a study in which conservatives were "better" than liberals.

In fact, there were three studies - at two Midwestern universities and on the Internet, through a survey; the latter was attended by volunteers from all over the United States. The results of the research team led by Joshua Clarkson of the University of Cincinnati presented in the journal Proceedings of the National Academy of Sciences USA.

Participants in the first two experiments saw on a computer screen the names of colors (red, blue, green, yellow) on a colored background that did not match the word - for example, "yellow" could be written on a blue background. Participants had to press the spacebar the moment they identified a word. With this elementary task, the conservatives completed faster, which indicates their better ability to concentrate. In the third experiment, participants were given a seven-letter word and had to make as many English words out of it as they could, while they themselves decided when to finish the work.

Conservatives have been working on anagrams longer than liberals. But what is interesting is that the participants in this study were divided into two groups: those who believed that a person’s willpower, his personal responsibility for the result improves self-control, and those who believed that, on the contrary, it worsens. Before testing, each group was given an abstract of a fictitious scientific article to read, confirming their beliefs in this regard. So, in the first group, the conservatives showed the best results, and in the second - the liberals.

Obviously, a healthy society needs both liberals and conservatives. Openness to novelty, readiness to work in any situation, under the influence of any unaccounted for factors are necessary, but faith in diligence that overcomes everything is also a useful quality. Both in personal life and in society.

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