A compact, deep-sea, cable-cutting device, capable of severing the world's most fortified underwater communication or power lines, has been unveiled by China - and it could shake up global ...

Taiwanese officials reported five cable-cutting incidents in 2025 alone, compared to three each in 2023 and 2024, heightening alarm amid escalating Taiwan Strait tensions. Published on: Mar 29 ...

From China’s powerful deep-sea cable cutter to an AI-run fentanyl detector, here are some highlights from SCMP’s recent science reporting.