Science News: Class Presentation

Topics: Incandescent light bulb, Hard disk drive, European Union Pages: 1 (322 words) Published: May 15, 2012
Science news
In todays science news:

1. By the European Union’s decision old incandescent bulbs are leaving shops forever starting from September first. I will remind you that from 2009 august 31 European union launched a law forbidding old light bulbs of 15, 25, 40, 60, 75 and 100 Wats from being sold at all in the European union countries, and now they are leaving our shop once and for all. It’s hard to believe that Edison’s light bulb is useless now due it’s big energy waste considering the new bulbs implemented in our daily lives.

2. Intel Supreme head of technology Justin Rattner recently presented one of the newest accomplishments of their company, A highly energy saving processor which is fed from a sun battery of the size of a post mark. Those kinds of processors are opening a new passage for super computers, since they don’t need any cooling off because of their low heat emission. Moreover they will use about 8 times less energy. If everything goes on without any obstacles these processor will soon reach shops all over the world.

3. Because of tides in Taiwan, prices of Hard drive disks may increase in the near future says “western digital” company, the giant of HDD. This disaster caused great problems in countries infrastructure, moreover some of this company fabrics were flooded with water as well as some of the employees homes who are working In the company. This company just in Thailand makes about 10 million HDD a month.

4. for the Grafens invention, winners of Nobel prize Andre Geim and Kostya Novoselov announced one more scientific new about their recently invented grafen. They have found a way how to implement grafen to electronical circuits of computer lusts. If their new method works fine grafen will totally replace silicon computer lusts.

That’s it for science news this time, we wish you a good day from channel Vydunas.
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