Sci/Tech
New solar sail can propel spacecraft without power source
A domestic think tank has developed a "solar sail" to power spacecraft using solar winds. The Korea Aerospace Research Institute (KARI) on Feb. 13 said it developed and demonstrated the prototype of a solar sail deployment device.
Feb 18, 2025
Research team completes genetic map of coronavirus
Apr 10, 2020
Baduk (go) master beats AI program for 2nd time
Dec 18, 2019
Hydrogen-powered police bus makes debut in Korea
Oct 31, 2019