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Articles for Category Tag - Science

Six Big UK ISPs Ordered to Block Five Piracy Streaming Websites

25th October, 2021 (25 Comments)

Several major UK broadband ISPs, including BT, EE, Plusnet, Sky Broadband, TalkTalk and Virgin Media (VMO2), have been ordered by London’s High Court to block six more streaming websites after they were found to be facilitating internet copyright infringement (piracy).

Court Orders UK ISP TalkTalk to Block More Piracy Websites

14th October, 2021 (28 Comments)

Budget broadband ISP TalkTalk has this week updated their list of blocked websites (i.e. those where they’ve been told to do so by the UK High Court) to include a number of new sites that, following an injunction secured by the Motion Picture Association (MPA), were found to be facilitating internet copyright infringement.

Nokia Claims Solution to the Problem of mmWave 5G Broadband

13th October, 2021 (3 Comments)

Nokia claims to have moved closer to turning multi-gigabit speed capable 5G mmWave broadband for homes into a reality by developing a new type of “very high gain antenna” with a “360 Field of View,” which they say can overcome at least some of the usual signal propagation issues.

hand with fiber network cables connected to servers in a datacenter by 123rf

BT to Build First Quantum-Secure Metro Fibre Network in London

5th October, 2021 (17 Comments)

UK ISP BT and partner Toshiba have today announced that they intend to build the “world’s first” quantum-secured metro fibre optic network between commercial sites in London, which will adopt ultra-secure communications via the use of Quantum Key Distribution (QKD) and Post-Quantum Cryptography (PQC) encryption.

router_with_fibre_optic_cables_on_top-gigapixel-very_compressed-height-1000px-cropped

Researchers Develop Error Free Plastic Optical Fibre Cables

24th September, 2021 (5 Comments)

A team of Japanese scientists working at Keio University have managed to develop a solution for “error-free” plastic (polymer) optical fibre cables, which can solve some of the cost, delay and heat generation problems that have tended to restrict their use. Data speeds of 53Gbps (Gigabits per second) were achieved.

Google Test New 20Gbps Laser Broadband Link at up to 20km

17th September, 2021 (7 Comments)

The team working on Project Taara at Google’s X technology lab have successfully overcome traditional challenges with signal reliability to demonstrate a new laser-based wireless optical communications link that can deliver data at speeds of up to 20Gbps (Gigabits per second) over distances of up to 20 kilometres.

Manufacturing BT Hollow Core Fibre Cable

BT UK Trials Quantum Key Distribution via Hollow Core Fibre Cable

13th September, 2021 (0 Comments)

Telecoms giant BT and Lumenisity, a spin-out from Southampton University, has taken two of their recent developments in the UK and today combined them in order to conduct the “world’s first” trial of Quantum Key Distribution (QKD), a method of ultra-secure communications, over hollow core fibre optic cable.

Study Warns Internet Fibre Optic Links at Risk from Huge Solar Storm

8th September, 2021 (17 Comments)

Once every 100 years or so our sun emits a massive Coronal Mass Ejection (CMEs) and these can be enough to cause damage to certain electrical systems, satellites and power grids etc. But a new study has also warned of an “internet apocalypse” because the next such event could knock out critical submarine fibre optic cables.

LG Sets THz Distance Record with Candidate 6G Mobile Network

22nd August, 2021 (11 Comments)

A team of researchers, backed by LG Electronics (LG) and the Fraunhofer-Gesellschaft research organisation, claim to have successfully demonstrated a candidate 6G mobile (mobile broadband) technology that was able to use the TeraHertz (THz) band to send data over a record outdoor distance of 100 metres.

Judge Blocks Crowdfunded Legal Challenge to UK 5G Rollout

30th July, 2021 (0 Comments)

The High Court has blocked a highly questionable crowd-funded legal challenge by the Action Against 5G campaign, which had been attempting to disrupt the rollout of ultrafast 5G (mobile broadband) services over fears that “radio-frequency radiation from masts and wireless devices puts health and life at risk.“

New World Record as Fibre Optic Speeds Pushed to 319Tbps

16th July, 2021 (18 Comments)

Scientists in Japan have just shattered last year’s world record for the fastest fibre optic internet data transfer speed by using a four core fibre cable to transmit data at 319Tbps (Terabits per second) over a whopping distance of 3001km, which compares with the previous record (here) of 178Tbps over 40km in London UK.

world broadband internet connectivity image

UK Government Seeks Seat at the UN Telecoms Agency’s Council

9th July, 2021 (7 Comments)

The UK Government has today announced that it will run for election to the governing council of the United Nations (UN) telecoms agency – the International Telecommunications Union (ITU) – in order to have more of a say in future standards (broadband technologies etc.) and the allocation of global spectrum (mobile etc.), among other things.

First In-Field 700MHz UK Standalone Private 5G Network Goes Live

6th July, 2021 (5 Comments)

The 5G RuralDorset (5GRD) project, which is testing a mix of 5G based mobile technologies alongside existing fibre optic infrastructure, has announced the successful installation and testing of the “world’s first” in-field 700MHz based Standalone (SA) private 5G network to serve rural parts of the Jurassic Coast. But not for consumers.

space satellite broadband spacecraft by 123rf

Study Examines Capabilities of LEO Satellite Broadband Networks

24th June, 2021 (2 Comments)

Researchers at MIT’s Department of Aeronautics and Astronautics have tried to compare the estimated global data capacity of the four largest Low Earth Orbit (LEO) based ultrafast broadband satellite constellations – SpaceX (Starlink), Telesat, OneWeb, and Amazon (Kuiper). Interestingly, they end up closer than you might think.

ITU Nears Completion of New 50Gbps FTTH Broadband Standard

11th June, 2021 (32 Comments)

The International Telecommunication Union will this year complete the development of its new “Higher Speed Passive Optical Network” (G.9804 series / G.hsp) technology – 50G-PON, which will make it possible for future FTTP broadband ISP networks to deliver speeds of 50Gbps (Gigabits per second).

Toshiba Extend Distance of UK Quantum Secured Fibre to 600km

8th June, 2021 (2 Comments)

A team of Toshiba’s scientists working at their Cambridge Research Laboratory in the UK have managed to extend the distance at which their quantum cryptography solution works in a fibre optic cable – Twin-Field Quantum Key Distribution (QKD) – from around a range of 100-200km to 600km.

Fiber optics network cable on technology background

BT Trials New Hollow Core UK Fibre Optic Cable at its Labs

1st June, 2021 (39 Comments)

BT has announced that they’ve begun trials of a new type of hollow core optical fibre cable at their BT Labs R&D facility in Adastral Park (Ipswich), which could in theory be more resistant to damage, while also delivering better performance (e.g. latency) for future broadband ISP and mobile connectivity services.