很久没有写部落了
自从有了面书
也许懒吧
也不知道该写什么

用了不够两年的手机坏了
买了多多又不中

晚安

明天很不想上班

The Ting Tings - That’s Not My Name

There are approximately 560 satellites operating in the Earth’s orbit, out of ~8,000 man-made objects in total. Satellites have an operating lifespan between five to twenty years after which they will continue to stay in the orbit as space junk or incinerated upon re-entry to the Earth’s atmosphere.

Currently, the former Soviet states launch about 1,300 satellites into the orbit per year, the USA about 1,000, Japan 100, China 50, France 40, India 30, the UK 25, and a few from Australia and Israel.

Some satellites, called microsats, nanosats, or picosats, can be as small as 10 cm in diameter and 0.1 kg in mass.

Moved by the music every time when I am listening to it.

What is Earth Hour?

Earth Hour is an annual global initiative organised by the World Wide Fund for Nature (WWF) that encourages households and businesses to turn off their non-essential lights for one hour in order to raise awareness of climate change. It started in Australia in 2007, and achieved global participation in 2008.

This year, Earth Hour is being taken to the next level, with the goal of 1 billion people switching off their lights. It is a global call to action for every individual, every business, and every community. A call to stand up and take control over the future of our planet. Over 74 countries and territories, including Singapore, have pledged their support to Earth Hour 2009, and this number is growing everyday.

Switch off your light for one hour on 28 March, from 8:30 - 9:30PM. Its the real GREEN call.

If you like to know more about Earth Hour, visit www.earthhour.org or www.wwf.sg.

Wishing All a very prosperous Lunar New Year

“We are on track to deliver the best version of Windows ever”

http://www.channelnewsasia.com/stories/technologynews/view/401026/1/.html