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Bluetooth bulbs and smart home sensors

02.09.2014

The concept of a smart home has been around for a long time, but so far it is slowly gaining popularity. The more interesting is the emergence of new devices created for such households. Elgato has introduced a new $50 Avea smart light bulb that can connect to iOS devices via Bluetooth, giving the user the ability to control the lighting in the room (you can choose different light bulb temperature - seven dynamic scenes and colors are available).

With a single device (iPhone 4S and above, iPod Touch 5 and above, or iPad 3 and above), the user can control an array of these bulbs throughout the house, as well as set various lighting presets. There is also an alarm function when the 7W LED bulb turns on at maximum light (430 lumens - equivalent to a 40W incandescent bulb).

Together with Avea, the Elgato smart home has a whole range of other Eve series sensors that allow you to evaluate air quality, temperature, humidity levels, take into account the volume of energy and water consumption. All of these sensors use Bluetooth and are compatible with the Apple HomeKit network protocol.

Using a set of such sensors, the user will be able to monitor the state of his home through iOS devices and control the sensors through the Siri voice assistant. Sounds interesting, but the price of the Eve sensors has not yet been announced: they will be shown in Germany at IFA 2014, and the market launch is promised soon.

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Random news from the Archive

Insects are dying out in Europe 30.10.2017

In Germany, 27-76% of flying insects have disappeared over the past 82 years. A similar situation is developing in Western and Central Europe.

The study by an international team of scientists is based on data received by scientists from amateur entomologists. The data were collected in 63 protected areas in Germany. According to systematized data, if in 1989 10 g of flying insects fell into the trap every day, then in 2016 the figure was 2 g. Experts suggest that outside the protected areas where the protection of animals and plants is not established, the situation is even worse.

The exact reason for the sharp decline in the number of flying insects is unknown. Scientists hypothesized that the reason for what happened is a sharp increase in the use of agrochemicals in agriculture.

"We seem to be making vast swaths of land unsuitable for most life forms, and are currently on the path to an ecological Armageddon. If we lose insects, everything will collapse," Dave Goulson, one of the authors, is convinced.

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