Democratic Underground Latest Greatest Lobby Journals Search Options Help Login
Google

Japan's Solar Sail Is the Toast of Space Science

Printer-friendly format Printer-friendly format
Printer-friendly format Email this thread to a friend
Printer-friendly format Bookmark this thread
This topic is archived.
Home » Discuss » Topic Forums » Science Donate to DU
 
bananas Donating Member (1000+ posts) Send PM | Profile | Ignore Sat Jul-24-10 02:58 AM
Original message
Japan's Solar Sail Is the Toast of Space Science
http://www.space.com/news/solar-sail-exploration-hailed-100721.html

Japan's Solar Sail Is the Toast of Space Science
By Jeremy Hsu
SPACE.com Senior Writer
posted: 21 July 2010

NEW YORK – Researchers from around the world are celebrating what they're calling a new dawn for spaceflight following the success of a Japanese craft propelled by a solar sail.

The Japan Aerospace Exploration Agency spacecraft Ikaros, which launched in May alongside the Venus-bound orbiter Akatsuki, is the first vehicle to have deployed a solar sail and successfully rode the sunlight in deep space.

Ikaros mission scientists and other researchers are discussing the state of solar sail propulsion this week at the second International Symposium on Solar Sailing at the New York City College of Technology in Brooklyn. The three-day symposium began Tuesday.

"It should have begun with a famous New York ticker-tape parade for our colleagues from Japan who took us to this reality," said Louis Friedman, co-founder of the Planetary Society, in Pasadena, Calif., which has attempted to use solar sails and is preparing for another mission.

<snip>

Printer Friendly | Permalink |  | Top
Bonobo Donating Member (1000+ posts) Send PM | Profile | Ignore Sat Jul-24-10 03:03 AM
Response to Original message
1. And it only cost $16 million to build!!!
1/3 of the cost of one of these:

Printer Friendly | Permalink |  | Top
 
ZombieHorde Donating Member (1000+ posts) Send PM | Profile | Ignore Sat Jul-24-10 03:28 AM
Response to Original message
2. Cool. nt
Printer Friendly | Permalink |  | Top
 
Blacksheep214 Donating Member (682 posts) Send PM | Profile | Ignore Sat Jul-24-10 09:31 AM
Response to Original message
3. They are 15 years behind DS-9
Edited on Sat Jul-24-10 09:50 AM by Blacksheep214
http://www.startrek.com/database_article/Explorers_1995-05-08-00-00-00
The story is good despite the secondary junk. Stick to the ship!

This is a Bajoran Lightship.


Are we there yet?


Whatdoyoumean its not real?
Less war budget, more space science $$$
Let's make it so!
Printer Friendly | Permalink |  | Top
 
Phoonzang Donating Member (1000+ posts) Send PM | Profile | Ignore Mon Jul-26-10 10:11 AM
Response to Reply #3
4. Yeah but what if the ship ends up getting caught in a space eddy and
we discover the Cardassians who thousands of years later come to enslave us?
Printer Friendly | Permalink |  | Top
 
Nihil Donating Member (1000+ posts) Send PM | Profile | Ignore Tue Jul-27-10 05:45 AM
Response to Reply #3
5. ... which, in turn, was 33 years behind Arthur C. Clarke ...
"The Wind from the Sun" inspired more than just DS-9 :hi:
Printer Friendly | Permalink |  | Top
 
LastLiberal in PalmSprings Donating Member (1000+ posts) Send PM | Profile | Ignore Thu Aug-05-10 10:40 PM
Response to Reply #3
7. And 50 years behind Tom Swift Jr.
Printer Friendly | Permalink |  | Top
 
sakabatou Donating Member (1000+ posts) Send PM | Profile | Ignore Fri Jul-30-10 10:49 PM
Response to Original message
6. Akatsuki?
That probe isn't controlled by these guys, is it?

Printer Friendly | Permalink |  | Top
 
DU AdBot (1000+ posts) Click to send private message to this author Click to view 
this author's profile Click to add 
this author to your buddy list Click to add 
this author to your Ignore list Sun Nov 03rd 2024, 07:35 AM
Response to Original message
Advertisements [?]
 Top

Home » Discuss » Topic Forums » Science Donate to DU

Powered by DCForum+ Version 1.1 Copyright 1997-2002 DCScripts.com
Software has been extensively modified by the DU administrators


Important Notices: By participating on this discussion board, visitors agree to abide by the rules outlined on our Rules page. Messages posted on the Democratic Underground Discussion Forums are the opinions of the individuals who post them, and do not necessarily represent the opinions of Democratic Underground, LLC.

Home  |  Discussion Forums  |  Journals |  Store  |  Donate

About DU  |  Contact Us  |  Privacy Policy

Got a message for Democratic Underground? Click here to send us a message.

© 2001 - 2011 Democratic Underground, LLC