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Garmin Quantix 5 marine smart watch

12.05.2017

Garmin has introduced a multifunctional smart watch Quantix 5, sales of which will begin in June this year.

The novelty is suitable for tracking a wide variety of types of activity - both on land and on water. It can be swimming, kayaking, fishing, running, cycling, golf, snowboarding, etc.

The gadget is endowed with a GPS / GLONASS satellite navigation system receiver, a heart rate sensor, a barometric altimeter, an electronic compass, an accelerometer, a gyroscope and a thermometer.

Among the statistics collected are the number of steps taken, the distance traveled, the calories burned, the duration of training, changes in heart rate, etc.

The watch is made in a sealed case. They are equipped with a 1,2-inch color display with a resolution of 240 x 240 pixels. 64 MB of built-in memory and a Bluetooth Smart wireless adapter are provided. Dimensions are 47 x 47 x 15,5 mm.

The novelty can be paired with mobile devices based on Android, iOS and Windows. Users will be able to receive various notifications, control the media player, view weather forecasts, etc.

Garmin's Quantix 5 watch will be available in a $600 standard version with a silicone strap, as well as an $5 Wi-Fi version of the Quantix 850 Sapphire with sapphire crystal and a stainless steel strap.

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climate decoder 19.05.2020

Scientists from Cornell University have created a climate decoder - it will help search for life on exoplanets.

Exoplanets are planets outside the solar system. To date, scientists are aware of the existence of thousands of such objects, and at least part of them may have life.

Now scientists are trying to determine how the climate existing on exoplanets is suitable for life in the terrestrial sense, actually manually. This process takes a lot of time - while in the near future astronomers plan to launch a new generation of telescopes that will increase the number of exoplanets known to science by an order of magnitude.

In order to automate the determination of the climate of exoplanets, the researchers created a climate decoder. It is based on a combination of details of the color of the planet's surface and light from the host star to calculate the climate on it. For example, a rocky black basalt planet absorbs light well and will be very hot, but if you add sand or clouds to the atmosphere on its surface, it will cool down.

Depending on the type of star and the exoplanet's primary color - or reflective albedo - the planet's color can soften some of the energy released by the star. This allows us to determine whether there are clouds in the atmosphere and how its surface is arranged - and, ultimately, to determine its climate.

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