Engineering

Korea develops core radar components for stealth technology

The Korea Research Institute of Standards and Science has successfully localized core radar stealth technologies through indigenous development, without reliance on foreign technologies. This achievement is a significant ...

Telecom

Vulnerability found: A single packet can paralyze smartphones

Smartphones must stay connected to mobile networks at all times to function properly. The core component that enables this constant connectivity is the communication modem (baseband) inside the device. KAIST researchers, ...

Telecom

Engineers develop a satellite-based navigation system for divers

Up to now, underwater navigation for divers has been limited primarily to orientation at distinctive points or compass navigation. Although there are concepts that, similar to a sonar, are intended to enable position determination ...

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