Thursday, June 21, 2007

Google and NASA build a search engine for the universe



Within a decade, a dream team of astronomers and computer geeks vows to bring a world-class observatory to every desktop, giving anyone with a PC access to remote galaxies and exploding supernovae. The pledge is the result of a partnership announced last winter between a network of 19 national research institutions and engineers from the search-engine giant Google. Their collective objective is to develop potent software to process the estimated 30 terabytes of astronomy imagery (think 12 billion five-megapixel photos) that will stream nightly from the newly built Large Synoptic Survey Telescope, or LSST, slated to go online in 2013. Set atop Cerro Pachón Mountain in Chile, the LSST will be the largest survey scope of its kind, sequentially imaging nearly 20 billion astronomical objects in the night sky twice a week at least 2,000 times over the scope's 10-year lifetime. Google's role in this $350-million project (beyond the modest $25,000 annual dues payment) is still largely undefined, but Rob Pike, Google's principal engineer for the LSST, envisions a tool set akin to Google Earth, which combines a search tool with satellite imagery. So instead of killing time flying over your ideal vacation spot onscreen, you can opt for more productive surfing, such as scanning the skies for hazardous near-Earth asteroids.

Friday, June 15, 2007

wear sunscreen

Ladies and Gentlemen of the class of '97... wear sunscreen. If I could offer you only one tip for the future, sunscreen would be IT.
The long term benefits of sunscreen have been proved by scientists whereas the rest of my advice has no basis more reliable than my own meandering experience.
I will dispense this advice now.
Enjoy the power and beauty of your youth. Never mind. You will not understand the power and beauty of your youth until they have faded. But trust me, in 20 years you'll look back at photos of yourself and recall in a way you can't grasp now how much possibility lay before you and how fabulous you really looked.
You are NOT as fat as you imagine.
Don't worry about the future; or worry, but know that worrying is as effective as trying to solve an algebra equation by chewing bubblegum. The real troubles in your life are apt to be things that never crossed your worried mind; the kind that blindside you at 4pm on some idle Tuesday.
Do one thing every day that scares you.
Sing. Don't be reckless with other people's hearts, don't put up with people who are reckless with yours.
Floss. Don't waste your time on jealousy; sometimes you're ahead, sometimes you're behind. The race is long, and in the end, it's only with yourself.
Remember compliments you receive, forget the insults; if you succeed in doing this, tell me how.
Keep your old love letters, throw away your old bank statements.
Stretch. Don't feel guilty if you don't know what you want to do with your life. The most interesting people I know didn't know at 22 what they wanted to do with their lives, some of the most interesting 40 year olds I know still don't.
Get plenty of calcium.
Be kind to your knees, you'll miss them when they're gone.
Maybe you'll marry, maybe you won't, maybe you'll have children, maybe you won't, maybe you'll divorce at 40, maybe you'll dance the funky chicken on your 75th wedding anniversary. Whatever you do, don't congratulate yourself too much or berate yourself, either. Your choices are half chance, so are everybody else's. Enjoy your body, use it every way you can. Don't be afraid of it, or what other people think of it, it's the greatest instrument you'll ever own.
Dance. Even if you have nowhere to do it but in your own living room.
Read the directions, even if you don't follow them.
Do NOT read beauty magazines, they will only make you feel ugly.
Get to know your parents, you never know when they'll be gone for good.
Be nice to your siblings; they are your best link to your past and the people most likely to stick with you in the future.
Understand that friends come and go, but for the precious few you should hold on. Work hard to bridge the gaps in geography in lifestyle because the older you get, the more you need the people you knew when you were young.
Live in New York City once, but leave before it makes you hard; live in Northern California once, but leave before it makes you soft.
Travel. Accept certain inalienable truths, prices will rise, politicians will philander, you too will get old, and when you do you'll fantasize that when you were young prices were reasonable, politicians were noble and children respected their elders.
Respect your elders.
Don't expect anyone else to support you. Maybe you have a trust fund, maybe you'll have a wealthy spouse; but you never know when either one might run out.
Don't mess too much with your hair, or by the time you're 40, it will look 85.
Be careful whose advice you buy, but, be patient with those who supply it. Advice is a form of nostalgia, dispensing it is a way of fishing the past from the disposal, wiping it off, painting over the ugly parts and recycling it for more than it's worth.
But trust me on the sunscreen.

Monday, June 11, 2007

The Witch of Portobello by Paulo Coelho


PLOT / READ AN EXTRACT Who is Athena? The orphan abandoned by her gypsy mother in Transylvania. The child taken to Beirut by her adoptive parents. The clerk working in a large bank in London. The successful real estate agent in Dubai. The priestess of Portobello Road. Athena is the main character in The Witch of Portobello. Her story is told by the people who knew her, amongst them, her adoptive mother, a journalist researching vampirism, a priest, a teacher of calligraphy, and an actress. They each draw a different facet of her character, describing what they saw and experienced as well as their own impressions, beliefs and anxieties.

Sunday, June 10, 2007

Blog in Orkut

I'm trying to render this blog in orkut. Will come up with new stuffs very soon. Pls chek back on later my blog in orkut. Thank you