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What is Nanotechnology?

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What is Nanotechnology? Nanotechnology is a word that most of us know, but have no idea what it is. There are many sci-fi movies where the characters use small devices, usually robots to accomplish a task, but that is not entirely correct. Many people mistakenly believe that nanotechnology is just making devices on a smaller scale. While some of this is true, it does not define the size of a nanotechnology device. This is a subject that has been around for a while, but it is not fully defined either. Nanotechnology in Medicines The idea of ​​nanotechnology was first proposed by physicist Richard Feynman in 1959 during his speech "There is a lot of room at the bottom". During his speech, he shared his desire to build things on a smaller scale. In 1960, two scientists, Mohammed Attala and Dawon Kahng created a MOSFET with a length of only 100 nm. But the term nanotechnology was used for the first time by Norio Taniguchi who worked as a professor at the U

How to resolve Bluetooth issues on Windows 10

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How to resolve Bluetooth issues on Windows 10 Bluetooth is a wireless device built into every advanced gadget such as a smartphone, laptop or PC. It gives you total freedom to connect two different devices without any difficulty. The Bluetooth device is used to share and transfer various documents or data such as images, files, presentations, etc. between two Bluetooth enabled devices. However, sometimes Bluetooth devices or their connection does not work properly and cause your device to disconnect or malfunction. It could be a problem in one of the two devices; network problems or incompatibility of the Bluetooth device. Continue with these instructions to check and troubleshoot Bluetooth issues on your system: Easy methods to check Bluetooth activation First, it is advisable to check that the Bluetooth device is working properly or not. To do this, you need to look for the Bluetooth icon on your taskbar. Check that it is active or not: At first, tap the Wind

Top 10 Geek Sites in the World

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Top 10 Geek Sites Some blogs educate, help people collaborate, spark ideas, and simply expand our world of thought. Others arouse emotions and make us angry or make us laugh. The TB4U editors got together and offered a list of their favourite blog sites .  We compared over 35+ submissions to the  top 10 tech blogging sites  based on the breadth of information, news, design, frequency of updates, and value of entertainment. Sure, the list is subjective, but we think it's one of the best blog catalogues ever published. Entries spanned the gamut, from serious news and technology reviews to games reviews and the  latest tech gadgets . We included some honourable mentions at the end because the competition was so close. Of course, not everyone will agree with our selections. If you think that a blog site that is not on our list deserves a place in the top 10, share it with us in the comments section. 1.  Lifehacker The Lifehackers motto says it all: " Don&#