Magic gum. Effective trick and its solution

EFFECTIVE FOCUSES AND THEIR CLUES
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Magic gum. Focus secret

Spectacular tricks and their clues

Directory / Spectacular tricks and their clues

Focus Description:

The magician takes an ordinary rubber band, puts it on the index and middle fingers, squeezes his hand into a fist and a miracle happens: when the fist is opened, the rubber band is on the ring finger and little finger.

Focus secret:

The secret of the trick is very simple: when the magician closes his fingers into a fist, he hides all four fingers in the back of the rubber band. When the fist is opened, the elastic band automatically jumps to the bottom two fingers.

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Random news from the Archive

Octospot - action camera for diving enthusiasts 20.07.2016

The Kickstarter website is raising funds for the Octospot wearable camera. This action camera is aimed at diving enthusiasts.

The developers emphasize the reliability and simplicity of the camera. With an aluminum and polycarbonate body, the device can withstand diving to a depth of 200 m, and all control is carried out by only two controls. Of course, they are designed to be handled with gloves.

The camera is equipped with a pressure sensor, the readings of which are stored simultaneously with the video and are used to correct the white balance. This makes it easy to know at what depth any moment of the video was taken.

The Octospot camera allows you to shoot 4K video at 30 fps. By reducing the resolution to Full HD, you can increase the frame rate up to 100 fps, and at HD resolution, the frame rate can be increased to 240 fps. When played back at a slower frequency, this makes it possible to obtain a slow motion effect. You can also take 12MP photos. Recorded footage can be stored on microSD cards up to 64 GB.

Without recharging the battery, you can shoot up to two hours in a row. The battery status, as well as some other data, is displayed on a small OLED screen at the end of the camera. Device dimensions - 112 x 34 x 34 mm, weight - 161 g.

The first fundraisers could secure the right to receive a camera for $349. Shipment of orders should begin in January 2017.

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