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Micromax A115 Canvas 3D smartphone with Naked eye 3D display

13.05.2013

Micromax has announced a smartphone with a stereoscopic display. This device is called Micromax A115 Canvas 3D and is controlled by Android 4.1.2 Jelly Bean.

The device is equipped with a 3-inch Naked eye 5D stereoscopic display with a resolution of 800x480 pixels. No special glasses are needed to view XNUMXD content on this type of display.

The smartphone is based on a single-chip system MT 6577, the dual-core processor of which operates at a frequency of 1 GHz. The amount of RAM is 512 MB, and permanent - 4 GB (expandable up to 32 GB). The equipment also includes cameras with a resolution of 5 and 0,3 megapixels, Bluetooth 4.0, Wi-Fi standard 802.11b / g / n, as well as a GPS module. The battery capacity is 2000 mAh. The battery life declared by the manufacturer in talk mode is up to 4,5 hours, in standby mode - up to 225 hours. The device works in networks GSM/GPRS/EDGE 900 and 1800 MHz, as well as HSPA 2100 MHz. There is support for two SIM-cards.

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Ultrasound on the spine 24.11.2006

Swedish scientists have figured out how to treat a spinal injury with ultrasound. A displaced spinal disc is a long-term back pain. Its cause is a pinched nerve, which may or may not go away on its own. In the latter case, you have to do the operation.

Johan Persson, a PhD student at Lundt University (Sweden), proposed an extremely simple technique for such an operation. Unlike conventional, it requires only local anesthesia and lasts about six minutes. And instead of a scalpel in the hands of a doctor there will be an ultrasound emitter

As shown first by calculations, and then by direct measurements using a tomograph, the disk between the vertebrae absorbs ultrasound quite well: from 30% to 70% of its power is converted into heat. When the cartilage of the disk heats up to 65 degrees, the collagen fibers will shrink, it will stop sticking out so much and put pressure on the nerves. True, this technique works only with small disc displacements - covered non-perforated hernias.

Now the technique developed by the Swedes is being tested in Sweden, Germany, South Korea, Italy and Turkey. Their preliminary results are as follows: two-thirds of patients felt relief.

"If successful, we will try to use ultrasound to treat a more common disease - senile disc degeneration," says PhD student supervisor Prof. Bjorn Stromqvist.

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