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
Cause for memory loss discovered by scientists
Jul 04, 2014
LED expo gathers best tech from around the world
Jul 01, 2014
Dong-A ST develops antibiotic to fight superbacteria
Jul 01, 2014
Big data animal models help study of human diseases
Jun 30, 2014
Nature You Meet in the Mountains #30
Jun 26, 2014