US Marines train for war with China on an island-hopping battlefield, report says

Tech Insider
Logistics support vessel USAV SP4 James A. Loux (LSV-6) prepares to unload vehicles onto the trident pier
Logistics support vessel USAV SP4 James A. Loux prepares to unload vehicles onto the trident pier and be driven by the US Marines located in the United Arab Emirates.

US Army photo by Spc. Travis Teate

China is producing vast undersea maps for submarine warfare, report says

Tech Insider
China submarine
A Great Wall 236 submarine of the Chinese People's Liberation Army.

MARK SCHIEFELBEIN

Major shipping firms are imposing surcharges to reroute ships from the Red Sea attacks — just as inflation is starting to stabilize

Tech Insider : Politics
An aerial view of a Maersk shipping container cargo ship in San Francisco Bay on May 30, 2023 in San Francisco, California.
An aerial view of a Maersk shipping container cargo ship in San Francisco Bay on May 30, 2023 in San Francisco, California.

Brandon Sloter/Getty Images

Soviet whalers wiped out blue whales from part of the Indian Ocean 50 years ago. Underwater audio reveals the gentle giants have returned.

Tech Insider
Blue whale swimming just below ocean surface.
Blue whale near Sri Lanka.

eco2drew/Getty Images

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