Saturday, 29 November 2014

Non-Structured Carbon Composites

Non-Structured Carbon Composites


Emission from the World rapidly-growing fleet of vehicles are an environmental concern and raising the operating efficiency of a transport is a promising way to reduce its overall impact. New techniques to nano structured carbon fibers for novel composites are showing the potential in vehicle manufacture to reduce the weight of cars by 10% or more. lighter car needs less fuel to operate increasing the efficiency of moving people and goods and reduces the green house gas emission.

However the efficiency is the only one concern,another of equal importance is passenger safety. To increase the strength and toughness of new composites, the interface between the carbon fibers and the surrounding polymer matrix is engineered at the nano-scale to improve anchoring, using carbon nano-tubes, for example. In the event of an accident, these surfaces are designed to absorb impact without tearing, distributing the force and the passengers inside the vehicle



A third challenge which may now be close to the solution is that the recycling carbon fiber composites,something which has held back the widespread deployment of the technology. New technique involve engineering cleavable "release points" into the material at the interface between the polymer and the fiber so that the bonds can be broken in a controlled fashion and the components that make up the composite can be recovered separately and reused. Taken together these three elements could have a major effect in bringing forward the potential for manufacturing lightweight, superfast and recyclable composite vehicle to a mess scale. 

Monday, 3 November 2014

Google Fiber

                                 Google Fiber

Today i am going to introduce you with a New and Different kind of Internet and TV, that is "GOOGLE FIBER."

Google Fiber is the Google's fiber to the premises service in the United States, providing broadband internet and television to a small and increasing number of locations. The service was first introduce to Kansas, Kansas, and is being rolled out to Kansas city, Missouri, with plans for expansion to several other Kansas city area suburbs, as well as Austin, Texas and Provo, Utah. In February 2014 Google announced they had chosen another 34 cities as candidates for future expansion.

Google Fiber starts with a connection that is 100 time faster then today's average broadband connections.

                          Super fast connectivity

At up to 1,000 Mbps, Google Fiber is 100 times faster than today's basic broadband, allowing you to get what you want instantaneously. You no longer have to wait on things buffering; everything will be ready to go when you are. So whether you are video chatting, uploading family videos, or playing your favorite online games, all you need to do is click and you're there.


                               Crystal Clear HD

A bigger pipe means less compression. Luckily, Google's ultra fast Fiber network has more than enough bandwidth to ensure you get HD in all its glory ... with nothing left behind.

                  Your DVR can                               do more
Record up to eight programs simultaneously, just because you can. And with an unprecedented two terabytes of storage, you will never have to worry about having enough space to record your favorite shows.

           Use the Fiber app to                     control your TV
Search for your favorite shows and discover new ones with just a few swipes. Download theGoogle Fiber TV app on your Android or iOS devices, and turn any of your compatible devices into your remote control.


        All your content in one place

Watch 150+ HD channels and tens of thousands of shows and movies On Demand - all in one place. So, you can search quickly for and access all of your favorite programs seamlessly.


         A terabyte of cloud storage

Enjoy 1 terabyte of cloud storage for all of your favorite Google products. No matter what happens to your computer or mobile devices, your files are safely stored in Google Drive. Keep everything. Share anything. Google Drive is everywhere you are - on the web, in your home, at the office and on the go.

           Fast and powerful Wi-Fi
 Enjoy super fast Wi-Fi speeds with 802.11a/b/g/n including 3x3 MIMO antennas and
 dual concurrent  radios. Extend your access to Google Fiber all  over your home
with the integrated Wi-F i access point and Ethernet port in your TV Box.


So, these were the features of Google Fiber. Hope this ultra fast 
Fiber Network will soon be introduced in Pakistan and we may be able to 
enjoy this new and fast technology.