Discover the challenges of fixing undersea cables, a film with countless AI-generated versions, the tech behind coffee roasters, and enriching the tech lives of lemurs and parrots with interactive devices.
Repairing undersea cables involves complex tasks like using cable ships and robots for deep-water fixes.
Innovative technology is essential for maintaining undersea cables and preventing major internet outages worldwide.
Deep dives
Importance of Undersea Internet Cables
Undersea internet cables play a vital role in global connectivity, transporting massive amounts of data efficiently. The significance of these cables surpasses satellite communication, impacting various sectors like cloud computing and communications. Despite their importance, damage to these cables, often caused by human activities like fishing or ship anchors, can lead to major internet outages in multiple regions.
Challenges in Cable Repairs
Repairing undersea internet cables poses unique challenges, with locating and fixing breaks kilometers deep underwater being a complex task. Methods involving cable ships, cutting damaged sections, and employing robots like ROVs are utilized for repairs. Human divers cannot reach such depths, highlighting the innovative technology required for cable maintenance.
Future of Cable Technology and Connectivity
The future of undersea internet cables includes advancements in repair techniques and enhanced monitoring to prevent outages. Additionally, exploring alternative technologies like satellite communication and ensuring redundancy in cable routes are crucial for maintaining global connectivity resilience. Continuous innovation in cable technology is essential to support the increasing demand for high-speed, reliable internet connections worldwide.
We dive the ocean depths to find out how you fix undersea cables that keep us online. Also this week, the documentary that's programmed to have fifty two quintillion different versions. If you're planning to watch all of them you'll possibly need a coffee, so we look at the tech behind coffee bean roasters. And how do you enrich the tech lives of lemurs and parrots ? We speak to an expert.
Presenter: Chris Vallance
Producer: Tom Quinn
(Photo: Illustration of a submarine communications cable. Credit: Christoph Burgstedt/Getty)
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