Startup's homegrown AI chatbot has over 5M monthly users

New solar sail can propel spacecraft without power source

New tech detects lung cancer early with 4-5 blood drops

Homegrown space telescope to complete 1st 3D universe map

Method developed to reduce stent stress on blood vessels

Is archive and document restoration the next big thing in Hallyu?

Newly developed tech makes hydrogen without CO2 emissions

Database covers food ingredients of 11 Asian countries