The Easiest Ways to Repair a Broken Ethernet Plug

You’re using your desktop/laptop and you really having a great fun with it. All the sudden, the internet connection is disabled and you’re off the line! You’re pissed off and want to check out the main cause of the incident. Finally, you found that the Ethernet plug is already broken without any warning! Gosh, isn’t it one of the most annoying and frustrated moment in your life?

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The EyeWriter – A Truly Remarkable and Touching Invention!

Sometimes, we should be glad to be born as a healthy person. Even though we might be infected by cold or fever occasionally, but we’ll soon recover from it very soon. Honestly, there are many unfortunate people outside there, who trying their best to live their life, even they’ve already diagnosed as a half handicapped or totally disabled. Tony Quan would be the main character of our today’s story. Why? It’s because he was diagnosed with ALS (Amyotrophic lateral sclerosis), which is a form of motor neuron disease that caused by the degeneration of motor neurons in the central nervous system! Due to the torturing of this unmerciful master, Tony almost completely physically paralyzed except for his eyes. In order to let Tony expresses thoughts inside his mind, his friends have been developed a cool device called, “EyeWriter”. The most amazing part about the EyeWriter is allowing Tony to draw with his eyes. Honestly, the whole project is based on the very basic components, such as: Cheap sunglasses, A micro CCD camera, IR LEDs, Miscellaneous electrical hardware and electrical components, Custom software written in openFrameworks, Capture card, Projector, Wireless broadband USB stick, and Laptop! It’s truly a low-cost eye-tracking device, …

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Paper Battery – The Alternative Power for Electronics

When is the last time you received the birthday presents from your loved ones, friends or relatives? In certain circumstances, you might find that it’s a waste to just tore the birthday gift’s wrapping paper away, as it wrote with the blessing words, such as Happy Birthday on it! Furthermore, you’ll be even cherished the birthday gift, if it being wrapped by the built in battery paper, which is a new type of battery made out of paper. In this case, the paper is automatically light up with words, which is has been programmed into it. Mr. Albert Mihranyan and the research team have been discovered that this potential application of a new battery made of cellulose is going to be the next green and environmentally friendly batteries! During the experiment, the research team undiscovered the secret behind the performance of the paper battery. They described it as the presence of the homogeneous, uninterrupted, yet nano-thin coating, which is about 1/50,000th the thickness of a human hair! The PPy coating on cellulose fibers can be molded into paper sheets. It was special cellulose, which is extracted from a certain species of green algae with 100 times the surface area of …

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