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Sub Brief on MSN30m
Why Is Taiwan Building Its Own Submarines Now?
The Hai Kun-class submarine is a class of attack submarines built by CSBC Corporation, Taiwan for the Republic of China Navy.
The Star32m
Rules for portable batteries on planes are changing. Here’s what to know.
The FAA warns that this reaction can happen if the battery is damaged, overcharged, overheated or exposed to water.
Can you still use power banks on planes? Some airlines tighten the rules
Airlines and regulators in Asia and the US are updating power bank rules after a rise in lithium-ion battery fires on ...