Fiber optic cables can eavesdrop on nearby conversations
Fiber optic cables are laid throughout cities to carry internet traffic. Imago via ZUMA Press VIENNA— Cold War spies planted bugs in walls, lamps, and telephones. Now, scientists warn, the
Laid
Fiber
Optic
Cable
Submarine Cable FAQs
Submarine Cable 101 How many cables are there? As of 2026, we track more than 600 active and planned submarine cables. The total number of active cables is
Fiber Optic History Timeline
How has fiber optic technology changed over the years? Learn all this and more in this timeline documenting the history and development of fiber
The EU wants to make the internet with a submarine cable in the
The vast majority of the world''s data — emails, financial transactions, the internet — is carried by fiber optic cables that run along the ocean floor and converge at a few narrow choke points.
As Russia''s fiber optic drones flood the battlefield,
Editor''s Note: In accordance with the security protocols of the Ukrainian military, soldiers featured in this story are identified by first names and
History of fibre optics
Narinder Singh Kapany is known as the ''father of fibre optics'', although Charles Kuen Kao is considered the ''father of fibre optic
Meta plans to build a $10B subsea cable spanning the
TechCrunch has confirmed with sources close to the company that Meta plans to build a new, major, fiber-optic subsea cable extending around the
Epirus tests Leonidas system to disable fiber-optic drone
As noted by Epirus, fiber-optic first-person-view drones have become a central threat in contested environments, especially in Ukraine. These
Hezbollah Adopts A New Weapon Against Israel: Fiber-Optic Drones
Fiber-optic drones have a thin cable that connects an operator directly to the drone, making it impossible to electronically jam.
A New and More Deadly Drone on Russia''s Battlefields
The cables can also stretch up to 10km (6.2 miles), with newer models reaching even further. But this also poses a risk to the drone unit, as the
Safeguarding Subsea Cables: Protecting Cyber Infrastructure amid
Subsea fiber-optic cables, a critical information and telecommunications technology (ICT) infrastructure carrying more than 95 percent of international data, are becoming a highly
How Can Iran Shut Down Internet: Tehran can cut Hormuz undersea cables
These two choke points sit right on top of a huge web of fibre-optic cables laid on the ocean floor. These thin lines stretch for thousands of kilometres and carry nearly all the data that
Charles Kao: How the Father of Fiber Optics
Kao''s research laid the foundation for the development of fiber-optic communication systems, and in doing so, he helped spark the
Hezbollah Adopts a New Weapon: Fiber-Optic Drones, Used Widely
Updated 30 April 2026 at 13:53 IST Hezbollah Adopts a New Weapon: Fiber-Optic Drones, Used Widely in the War in Ukraine Hezbollah has introduced a new weapon in its ongoing conflict with Israel: fiber
Transatlantic communications cable
It was laid between Gallanach Bay, near Oban, and Clarenville, Newfoundland between 1955 and 1956 by the cable ship Monarch. It was inaugurated on September 25, 1956, initially carrying 36
Who Invented Fiber Optics and When?
Dr. Narinder Singh Kapany, known as the “Father of Fiber Optics,” is credited with inventing fiber optics in the 1950s. His pioneering research at
Hormuz subsea cables face higher risk from shipping build-up
The narrow channel is a key underwater corridor for international data flows as well as an oil chokepoint, with fibre-optic cables on its seabed carrying internet connectivity from the Gulf to
Celebrating the Engineers Who Created Fiber Optics | Quintillion
A Breakthrough in Telecommunication: How Fiber Optic Cables Were InventedFiber Optics Takes Off: The United States Spearheads The MovementSubsea Fiber Optics Cables: Connecting The World with FiberModern Advancements in Fiber OpticsThe Expansion of Fiber Optics: Connecting The ArcticIn 1980, the first submarine optical cable was invented, which opened the possibilities for using fiber optics. However, this wasn''t the first time cables were laid along the ocean floor for telecommunication purposes. The first recorded use of an undersea cable system was in 1856, which was a trans-Atlantic telegraph cable made from seven copper c...See more on quintillionglobal The Fiber Optic Association
FOA - Fiber Optic Association - Fiber Optic History
Fiber Optic Timeline Created by the Fiber Optic Association as an educational project to help document the history of the development of fiber optics for
Narinder Kapany: Hidden Figure of Fiber Optics
Kapany coined the term “fiber optics” in a 1960 Scientific American article, and he wrote the first textbook for the field and was its most public
''Perfect storm'' in fiber supply threatens US broadband
''Perfect storm'' in fiber supply threatens US broadband targets A shortage of fiber-optic cable equipment is blamed on AI data center demands as
Hezbollah adopts fiber-optic drones, used widely in war in Ukraine
Hezbollah has introduced fiber-optic drones in its conflict with Israel. These drones, similar to those used in Ukraine, are small, hard to detect, and lethal.
Fiber-Optic Drones: Russia''s New Weapon in Ukraine War
Russian forces are gaining an advantage in Ukraine by deploying new fiber-optic drones that are harder to detect and jam, forcing Ukrainian
Ukrainian drones hit Russian explosives, fiber optic
Ukrainian deep-strike drones hit Russian fiber-optic and explosives factories on the night of April 4. The strikes targeted factories in Samara and
Iranian state media proposes charging international companies a fee
Iran''s semi-official Tasnim news agency proposes that the Islamic Republic could start charging international companies a fee to use undersea fiber-optic cables laid in the Strait of
History of Fiber Optics
Fiber optic cables like we know today did not exist yet, but it is when pioneers of science William Wheeler and Alexander Graham Bell started thinking of using
How Ukraine is Adapting to the Threat of Fiber-Optic
Ukrainian servicemen share insights on adapting to fiber-optic drones, their capabilities, and countermeasures employed on the battlefield.
Fiber Optic Cable Types: A Complete Guide
The plethora of fiber optic cable types can seem overwhelming, but choosing the right cable for the job is important. Read on to learn what fiber
Russian firm says Baltic telecoms cable was severed
A Russian fiber optic cable under the Baltic Sea was completely severed last month when a Chinese container ship passed over it, state