How Do Submarines Communicate Underwater?
U.S submarines receive long-range communications on very low and extremely low frequencies, but other methods can be used to ...
Marine engineers: Five species that shape underwater ecosystems
Among the myriad creatures that populate our ocean, some stand out as having an outsized impact on the marine ...
The World on MSN1 天
Innovators develop devices to tap vast stores of ocean energy
Ocean energy technologies are catching up to wind and solar power. By 2050, Europe aims to tap 100 gigawatts of electricity ...
Daily Maverick on MSN14 天
Nazaré: the epicenter of big wave surfing and nature’s most formidable ocean challenge
On Tuesday, 18 February 2025, the World Surf League gave the 'green alert' for the TUDOR Nazaré Big Wave Challenge in Portugal to start. Let the mayhem ensue.Even if you only have a passing interest ...
来自MSN11 个月
Eating up the ocean: wave devouring propulsion
This is because a wave devouring propulsion system (WDPS) operates at a lower frequency compared with traditional ship propellors, reducing underwater ... “The ocean waves have a tremendous ...