The concept Mint Seal has restored the security issues that personal or corporate seals have lost these days. This concept has been designed with a locking case for the seal side and a combination lock at the other end to unlock and print the seal. There is a red dot on the body of the seal which is the level where the secret numerical combination should be aligned. After setting up with the password, turn the knob 180 degrees to come out the seal from the casing. After finishing with printing the seal, turn back the knob and disarrange your security number. Just simple, isn’t it?
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The feet first ladder safety system addressed two main issues; ladder slips and angle control, which was inspired by the frequent accidents happening due to slipping the ladder base. The device attaches with the ladder footing, allowing increased friction and greater control at the ladder base. The grip has been specially designed to replicate the adhesive attributes of gecko feet for increased friction, even in damp surfaces. The grip is made of gecko synthetic adhesive polymer, which comprises millions of tiny contact hairs named setae, able to adhere with anecdotal surface textures. The adjustable feet height will allow the users to place it on uneven surfaces with maximum efficiency.
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Braille phone is a universal cellular phone concept that is able to produce Braille code in a particular part of it by using Electric Active Plastic to make it usable for visually handicapped people. The phone has been designed in a simple and easy to use manner and looks like a television remote control. The Braille area provides all the information that a traditional screen of a cell phone displays so that visually impaired people can read them by touching it. It provides letter blocks in two by three dot matrixes and by using this principle on buttons, visually challenged people can easily create or read text messages. This braille phone just won Red Dot Awards 2009.
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The Touch Color concept has been specially designed to make blind people able to draw and admire colorful digital pictures. This innovative device comprises a Rainbow Picker in a form of a scroll wheel, which contains Braille dots that allows blind people to select a color from 24 available. After selecting a color, this device differentiates the colors by generating varied temperatures through LED bulbs. Then the user can paint on a thermal art board by using their fingers and the thermal-color display technology keeps the track of the lines and colors the blind artist is using.
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Usual mobile phones contain a small dot on the 5 key that allows the user to press the other keys even without looking on the keypad. Thus, even blind people can write text messages with conventional mobile phones. But what will they do when it comes to reading a text message? The Universal Phone concept is specially designed for blind people, but sighted people can also use it even efficiently. The keypad contains thousands of micro pins that are lowered and raised according to different modes. Moreover, these pins transforms in a Braille platform to facilitate blind people with reading and writing text messages.
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