AI & Enterprise

KAIST develops active aerodynamics technology for EVs to improve braking and cornering

Researchers at the Korea Advanced Institute of Science and Technology (KAIST) have developed active aerodynamics technology that adjusts airflow around a vehicle in real time to improve performance and safety for high-performance electric vehicles. KAIST said the team built a multi active aerodynamics system integrating several front and rear devices, backed by Hyundai Motor support, and validated it on an actual vehicle. Tests at a circuit confirmed shorter lap times, better braking and cornering, and improved stability.

Finance

KOSPI slumps more than 7 percent as Samsung Electronics, SK Hynix tumble

South Korea\'s benchmark KOSPI closed down more than 7 percent on Thursday as heavy losses in major semiconductor stocks weighed on the market. A sell-side sidecar was triggered in the main board early in the session, and another was activated on the Kosdaq in the afternoon, widening volatility. Individuals were net buyers while foreign investors and institutions sold. Samsung Electronics and SK Hynix fell sharply. The won weakened against the dollar.