China develops deep-sea cable-cutting device with global implications
The device integrates seamlessly with China's advanced crewed and uncrewed submersibles, such as the Fendouzhe and Haidou ...
ZME Science on MSN5d
China just unveiled a deep-sea tool that can secretly cut the world’s internet cables
To overcome this, Hu’s team crafted a specialized diamond-coated grinding wheel. Spinning at 1,600 revolutions per minute, ...
Phys.org10d
Next-generation water satellite maps seafloor from space
More accurate maps of the ocean floor are crucial for a range of seafaring activities, including navigation and laying underwater communications cables. "Seafloor mapping ... for an improved ...
Much of what lies on the seafloor remains a mystery. NASA is fixing that.
Experts have been working on mapping the ocean floor with traditional methods, sending ships across the water with sonar ...
ZME Science on MSN6d
New NASA satellite mapped the oceans like never before
Until now, only about a quarter of the seafloor has been mapped using ships with special sonar equipment. The rest has ...
Watch this ultra-detailed animation of the seafloor
NASA’s new video is also just fun to watch. The animation shows what the seafloor looks like off the coasts of Mexico, South ...
NASA Jet Propulsion Laboratory on MSN10d
New Water Satellite Maps Seafloor From Space
More accurate maps of the ocean floor are crucial for a range of seafaring activities, including navigation and laying ...
The Daily Galaxy on MSN10d
NASA’s Space Satellite is Revealing Earth’s Hidden Depths Like Never Before
For decades, scientists have had better maps of the Moon and Mars than of Earth’s own ocean floor. But thanks to NASA’s ...
Royal Navy shadow spy ship which can snoop on the UK from 20 miles at sea
The Russian spy ship Admiral Vladimirskiy is bristling with linguists and surveillance equipment and can eavesdrop on UK ...
The Cipher Brief13d
Expert Q&A: China’s Effort to Map the Seabed
The Cipher Brief: A CSIS report said that of 64 research and survey vessels operated by various Chinese entities, 80% of those showed behavior that they suggested were involved in, “advancing ...