CNN CNN Newsroom With Fredricka Whitfield September 18, 2021 15:53:00
Understand a storm, scientists say more data needs to be collected from the surface of the ocean. >> what drives hurricane consistent is transfer of heat and moisture to the atmosphere. we don't understand the dynamics how it works. >> reporter: to find out, they deployed five ships to the caribbean, areas where lots of hurricanes develop and are likely to hit land. powered by sun and wind, can stay at sea months at a time, built to take a beating. >> it is designed to get hit by wave, tumble, submerge, come back up. >> i see a camera up top. >> hurricane mission, it is key to understand spray...