Sci/Tech
Cognitive issues can result after COVID-19 infection: study
A COVID-19 virus protein reduces synaptic plasticity and causes cognitive dysfunction by inducing the accumulation of degenerative neuroproteins, a study has found.
Dec 10, 2025
Hydrogen-powered police bus makes debut in Korea
Oct 31, 2019
Did this originate in Korea, too?
Aug 18, 2019
Self-driving buses to debut in Sejong from 2021
Jul 25, 2019
