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International Business Times
a day ago
- Science
- International Business Times
Japan Shatters World's Fastest Internet Speed Record with Mind-Blowing 1.02 Petabits Per Second
Have you ever imagined that downloading the entire Netflix catalog in the blink of an eye or the entire Wikipedia in just a second would be a possibility? No buffering, no breaks—just clear, instant access to a whole lot of data. Now, that futuristic dream is on the brink of reality following a major new development by researchers in Japan. Researchers at the National Institute of Information and Communications Technology (NICT) have smashed the world record for internet speed—again—by shunting data down a fiberoptic cable at 319 terabits per second. To understand the scale, one petabit is 1 million gigabits, which is enough bandwidth in one second to download more than 100,000 high-definition movies. By contrast, the average internet speed in India is around 63 Mbps, and in the United States, around 300 Mbps. Japan's new speed is more than 3.5 million times faster than the U.S. average and about 16 million times faster than India's. This record was not achieved with bulky or futuristic equipment. Instead, researchers upgraded what already exists. The key advancement lies in fiber-optic cable design. Conventional wires have one core, which carries all the data. But this new cable has 19 individual cores—all squeezed into the same-sized piece of fiber. T Think of it as a 19-lane expressway replacing a single-lane road—more traffic, same space, vastly more efficient. At their trial, the team managed to transmit data over a distance of 1,800 km with no decline in speed or quality. This was achieved by 86.1-km-long loops of fiber used 21 times with sophisticated amplifiers and advanced signal processing techniques. In all, they were able to deliver 180 independent streams of data at once. So what does this mean for us? At the individual consumer level, they will not be getting petabit speeds on regular home Wi-Fi any time soon. The majority of households still rely on internet links of megabit or low gigabit speeds, not anywhere near the terabit or petabit level. But the ramifications for the tech ecosystem are huge. Cloud computing, AI model training, real-time 3D simulations, autonomous vehicles, worldwide research, and even long-distance interplanetary communications could all benefit. Such speed means that data centers in separate countries could work as if they were right next door, creating seamless global processing. This speed also opens doors for emerging technologies, like 6G, smart cities, holographic communication, and ultra-high-definition media streaming, all of which require data to move faster than ever. And there's a further potential to this innovation—we can use it without needing to change the size of infrastructure." That would potentially allow telecom companies to upgrade their networks rather than build them anew from the ground up—a key consideration for global adoption. But large-scale implementation may take years. The equipment has to be uniform, costs lowered, and necessary regulatory approvals obtained.
Hindustan Times
a day ago
- Science
- Hindustan Times
World's fastest internet? Japan creates a new record using standard fibre cables
Japan has pushed the boundaries of internet technology by achieving a new global record in data transmission speed. The National Institute of Information and Communications Technology (NICT) announced that it reached an internet speed of 1.02 petabits per second (Pbps). This speed allows data transfers so rapid that downloading the entire Netflix library or the English version of Wikipedia would take just one second. Japan's 1.02 Pbps internet speed could transform everything you do online.(Pexels) This breakthrough speed far exceeds the current internet speeds in many countries. For instance, it is 16 million times faster than India's average internet speed, which stands at around 63.55 Mbps. Compared to the United States, Japan's new speed is approximately 3.5 million times quicker based on recent data. Also read: OpenAI prepares to take on Google Chrome with AI-driven browser, launch expected in weeks NICT explained that the goal was to demonstrate that extremely high-speed internet could be achieved over long distances using existing infrastructure. The project involved collaboration with Sumitomo Electric and European researchers. They used a specially designed optical fibre cable featuring 19 cores, each the same thickness as current cables, about 0.125 mm. How the Test Was Conducted In the experiment, data signals travelled through 19 loops of cable, each measuring 86.1 kilometres, repeated 21 times, making a total distance of 1,808 kilometres. The system handled 180 separate data streams simultaneously, pushing the data transfer rate to a record 1.86 exabits per second per km. Also read: Thomson launches AlphaBeat soundbar series in India, ranging from 80W to 200W Sumitomo Electric developed the fibre optic cable, while NICT constructed the transmission system. The team employed advanced transmitters, receivers, and related technology to reach these speeds. What This Means for the Future According to reports, this capacity means users could download the entire English Wikipedia, roughly 100 GB, 10,000 times in just one second. It would also allow instant downloads of high-resolution 8K videos. Also read: Human trials for Google's drugs made by AI set to begin soon, possibly changing how we perceive healthcare NICT highlighted that this ultra-fast internet speed can be achieved without replacing the current cable infrastructure. This advancement could support growing global demands for high-speed internet driven by data-heavy applications like streaming, cloud computing, and artificial intelligence. While NICT has not provided a timeline for public deployment, this record shows significant progress in optical fibre technology and the potential for future internet capabilities worldwide.
Indian Express
2 days ago
- Science
- Indian Express
Japan breaks internet speed record with 1.02 Pbps, it can download all of Netflix in 1 second
Japan has set a new world record for internet speed, reaching 1.02 petabits per second, according to the country's National Institute of Information and Communications Technology (NICT). That's fast enough to download the entire Netflix library or the English version of Wikipedia thousands of times in just one second. To compare, this new speed is 16 million times faster than India's average internet speed of about 63.55 Mbps and 3.5 million times faster than the average internet speed in the United States, based on current data. 'Our goal was to show that extremely high-speed internet can be achieved over long distances using current infrastructure,' said NICT in a statement. The achievement was made by NICT's Photonic Network Laboratory, in partnership with Sumitomo Electric and researchers in Europe. They managed to send data across 1,808 kilometres using a special optical fibre cable with 19 cores. These cables are the same size just 0.125 mm thick as the ones currently used in internet infrastructure. In the experiment, researchers sent signals through 19 loops, each measuring 86.1 km, repeating the journey 21 times. In total, the signals travelled 1,808 km and carried 180 separate data streams. The total amount of data transferred per second per kilometre reached 1.86 exabits, the highest value ever recorded. The fibre cable itself was developed by Sumitomo Electric, while NICT built the transmission system. The team used advanced transmitters, receivers, and other equipment to achieve this result. At this speed, it's estimated that one could download the entire English-language Wikipedia about 100 GB 10,000 times in a second, according to tech site Gagadget. The speed would also allow users to download high-resolution 8K video files instantly. 'This test shows that ultra-fast internet is possible without needing to replace the current cable infrastructure,' NICT said. The breakthrough could help meet the rising demand for high-speed internet across the globe, especially as more people use large-scale data applications like video streaming, cloud storage, and artificial intelligence. NICT has not announced when or if this technology will be rolled out for public use, but the result shows what is possible with advances in optical fibre systems.
Metro
2 days ago
- Science
- Metro
New record for fastest internet speed can download all of Netflix in 16 seconds
Imagine if you could download the whole of Netflix in 16 seconds. Well, that dream could soon be a reality after Japanese researchers broke the internet speed record. Scientists have achieved a speed of 1.02 petabits per second – or 1,020,000 gigabits. That is 4,600,000 times faster than the UK's average internet speed of 223 megabits per second. They were able to reach this speed over a distance of 1,808 kilometres – breaking the world record set in October 2021. The team at Japan's National Institute of Information and Communications Technology (NICT) reached the speeds using a new 19-core fiber cable. Their cable is so efficient it squeezes 19 separate light paths into the space typically used for one. The breakthrough offers a glimpse into the future of internet connectivity and super high download speeds. What it can achieve is staggering. You could stream 10 million ultra-HD 8K videos at the same time. The entirety of Wikipedia could be downloaded in one second. Now that will quench anyone's thirst for knowledge. More Trending In the future, these new internet speeds will make it possible to instantly stream huge AI models, and even stream VR and holographic videos. But those looking to make some big downloads will have to be patient – it won't be implementable overnight. More research is needed to make the technology suitable for me and you to use on a daily basis. Get in touch with our news team by emailing us at webnews@ For more stories like this, check our news page. MORE: Japanese food is about more than trends — big brands are getting it wrong MORE: Manga prophet eerily predicts 'great disaster' before earthquakes rock Japan MORE: Japan Airlines Boeing 737 flight plummets 26,000 ft before emergency landing
News18
2 days ago
- Science
- News18
Entire Netflix Downloaded In Seconds: Japan Breaks Internet Speed Record
The researchers successfully transmitted data at 1.02 petabits per second over a distance of 1,808 kilometres (1,118 miles) using standard-sized fiber It's a headline that could make any tech lover do a double-take. Researchers at Japan's National Institute of Information and Communications Technology (NICT) have achieved the fastest internet speed ever recorded, a mind-blowing 1.02 petabits per second. To put that into perspective, this is one million gigabytes per second, fast enough to download the entire Netflix library in a blink. What's more astonishing is how they did it. Japanese engineers didn't use futuristic, oversized technology. Instead, they used fiber optic cables that are exactly the same size as those already in global use, meaning this isn't science fiction; it's a real breakthrough with very real-world potential. 'This speed is so fast that you can download 1,27,000 years of music or stream 10 million 8K videos at the same time," researchers said. Although this lightning-fast internet isn't available for household use yet, the implications are enormous. The breakthrough lays the groundwork for the next generation of internet infrastructure, including 6G mobile networks and high-capacity undersea data cables – both critical to supporting the world's ever-growing appetite for data. How They Did It The record-breaking speed was achieved using an advanced 19-core coupled optical fiber system. Unlike conventional cables that have a single data path, these specially engineered fibers allow for multiple parallel data streams. The researchers successfully transmitted data at 1.02 petabits per second over a distance of 1,808 kilometres (1,118 miles) using standard-sized fiber. This development is being hailed as a significant milestone in the ongoing evolution of digital connectivity. While consumer rollout is still years away, such research signals a major shift toward more powerful, scalable networks. So, while you may not be able to download your favourite show at petabit speeds just yet, this breakthrough brings us one step closer to an era where buffering and lag become relics of the past. view comments Disclaimer: Comments reflect users' views, not News18's. Please keep discussions respectful and constructive. Abusive, defamatory, or illegal comments will be removed. News18 may disable any comment at its discretion. By posting, you agree to our Terms of Use and Privacy Policy.
