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
Samsung, LG showcase intelligent appliances
Aug 30, 2018
Korea showcases 5G tech at Asian Games
Aug 27, 2018
Korea tops AI World Cup
Aug 24, 2018
Phone makers to introduce new models in second half
Aug 22, 2018
Korean firms target top tech
Jun 26, 2018
Scientists push high-tech farming
Jun 04, 2018
