Want to read Slashdot from your mobile device? Point it at m.slashdot.org and keep reading!


Forgot your password?
Slashdot Deals: Cyber Monday Sale Extended! Courses ranging from coding to project management - all eLearning deals 20% off with coupon code "CYBERMONDAY20". ×

Submission + - Japan Successfully Deploys First Solar Sail Space (inhabitat.com)

An anonymous reader writes: This morning Japanese space agency, JAXA, successfully unfurled a solar sail in space for the first time. Solar sails offer the best hope for deep space exploration because they eliminate the need to carry fuel. The Japanese spacecraft IKAROS created centrifugal force by spinning, allowing it to launch the .0003-inch-thick sail. While deployment is a challenge in a zero gravity environment, spacecraft — unlike airplanes — don’t have to contend with drag, so with each photon of light that hits the sail, the spacecraft could gather speed.
This discussion was created for logged-in users only, but now has been archived. No new comments can be posted.

Japan Successfully Deploys First Solar Sail Space

Comments Filter:

16.5 feet in the Twilight Zone = 1 Rod Serling