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Articles for Category Tag - Science

World Distance Record as 5G mmW Pushes 1Gbps Over 6.5km

7th December, 2020 (17 Comments)

A new world record has been achieved after a collaboration between TIM, Ericsson, Casa Systems and Qualcomm resulted in the companies, for the first time, reaching a broadband speed of 1Gbps over a distance of 6.5km from a radio antenna. This was done using 5G tech in the millimetre-wave (mmWave) band on a live network.

5G Mobile Networks up to 90% More Energy Efficient Than 4G

2nd December, 2020 (11 Comments)

A new joint study between Telefonica (e.g. O2 UK) and telecoms kit maker Nokia, which focused on the power consumption of the RAN (Radio Access Network), has claimed that the latest generation of ultrafast 5G based mobile (mobile broadband) networks are up to 90% more energy efficient “per traffic unit” than existing 4G ones.

The Clever Way Augmented Reality May Help Rollout Full Fibre

27th November, 2020 (10 Comments)

The on-going rollout of gigabit-capable Fibre-to-the-Premises (FTTP) based broadband ISP networks across the UK, as well as in other countries, may soon be starting to benefit from the use of Augmented Reality. This can help engineers to see – with more clarity than ever – exactly what sort of infrastructure already exists under the surface.

Study Finds Full Fibre is the Most Energy Efficient Broadband

26th November, 2020 (21 Comments)

A new study from the Prysmian Group, which was commissioned by cable manufacturer Europacable, has found that Fibre-to-the-Premises (FTTP) based broadband ISP networks are the most energy efficient of consumer fixed line technologies, compared with FTTC (VDSL2) and Hybrid Fibre Coax (DOCSIS 3 networks, like Virgin Media).

OneWeb UK to Launch 36 LEO Broadband Satellites on 17th Dec

20th November, 2020 (10 Comments)

Space company OneWeb, which is owned by a consortium of the UK Government and Indian conglomerate Bharti Global (here), has today revealed that they will launch the next batch of 36 high-speed broadband capable Low Earth Orbit (LEO) Satellites into orbit on 17th December 2020.

BT UK Trial End-to-End Quantum-Secured Fibre Comms for 5G

17th November, 2020 (4 Comments)

Telecoms giant BT (EE) and Cambridge spin-out Nu-Quantum today claim to have launched a “world-first trial” of end-to-end quantum-secured communications for the new generation of ultrafast 5G mobile (mobile broadband) networks, which is being called AIRQKD (Air Quantum Key Distribution).

University of Surrey Kick Starts Research on Future 6G Mobile

12th November, 2020 (7 Comments)

The University of Surrey has launched the UK’s first 6th Generation Innovation Centre (6GIC), which will act as a “global research hub” to help develop future 6G based mobile broadband tech. Apparently this could take an “entirely new approach” from the tradition of pushing ever-higher data rates over ever-higher spectrum bands.

5G Mobile from Drones – Cambridge Consultants Hail New Antenna

3rd November, 2020 (4 Comments)

Technology firm Cambridge Consultants (CC) and Stratospheric Platforms Limited (SPL) have collaborated to build a new kind of wireless antenna, which could be installed on aircraft (e.g. drones) operating at an altitude of 20,000 metres and used to distribute 5G mobile broadband services over areas up to 140km in diameter.

Court Clears £800m Sale of OneWeb’s LEO Broadband Satellites

3rd October, 2020 (12 Comments)

The US Bankruptcy Court for the Southern District of New York has officially approved the £800m ($1bn) sale of OneWeb to the UK Government and Bharti Global (here), which paves the way for the satellite ISP to continue creating a constellation of 650 Low Earth Orbit (LEO) satellites for ultrafast low-latency broadband.

Ofcom Open 100GHz+ Bands for Short Range Wireless Links

1st October, 2020 (2 Comments)

The UK telecoms regulator, Ofcom, has announced that they’re making 18.2GHz worth of spectrum available in the 100-200GHz bands (116-122GHz, 174.8-182GHz and 185-190GHz), which they hope will help to foster the development of extremely fast high capacity data links over short distances, among other things.

network cables and fiber optic closeup with keyboard background

BT and Toshiba Deploy First UK Industrial Quantum Secure Fibre Network

1st October, 2020 (10 Comments)

After years of development BT and Toshiba have today announced that they’ve made the UK’s first “industrial deployment” of a quantum-secure network using Openreach’s “standard” fibre optic infrastructure, which runs between the National Composites Centre (NCC) and the Centre for Modelling & Simulation (CFMS).

OneWeb Set to Restart Launches of LEO Broadband Satellites

21st September, 2020 (9 Comments)

Space company OneWeb, which is now owned by a consortium of the UK Government and Indian conglomerate Bharti Global (here), has today confirmed that they will begin sending their high-speed broadband capable Low Earth Orbit (LEO) Satellites into orbit again from December 2020.

New Procedure Claims to Make Optical Fibre Cable 100x Cheaper

14th September, 2020 (6 Comments)

A small team of Brazilian and Australian researchers have come up with a new way of fabricating optical fibre cable, which borrows some technology from modern 3D printers and could be both significantly faster and “at least 100 times cheaper” than existing methods.

ITU Developing New G.fin Standard for Home Fibre Networks

10th September, 2020 (11 Comments)

The International Telecommunication Union (ITU) is developing a new standard called G.fin, which could essentially create a novel fibre optic network inside your home in order to improve the speeds and connectivity directly to residential broadband routers and wireless (WiFi) access points etc.

Airbus Rejects Idea of Moving OneWeb Satellite Manufacture to UK UPDATE

27th August, 2020 (9 Comments)

The Head of Airbus US Space Systems, Debra Facktor, appears to have flatly rejected the idea that construction of OneWeb‘s new Low Earth Orbit (LEO) broadband satellites could in the future be moved from their $85m (£64m) facility in Florida (USA) and shifted over to the United Kingdom.

5G Conspiracy Theorists Hire Lawyer to Sue UK Gov Over Health Fears

15th August, 2020 (0 Comments)

The Action Against 5G mobile group, which holds to a widely debunked conspiracy theory that “radio-frequency radiation from masts and wireless devices puts health and life at risk“, has crowd-funded £105K to hire barrister Michael Mansfield QC in order to take legal action against the UK Government to stop the roll-out.

London UK Team Achieves Record 178Tbps Single Fibre Speed

15th August, 2020 (14 Comments)

Scientists at the Optical Networks division of University College London (UCL) have successfully used experimental “hybrid discrete Raman and rare-earth doped fibre amplifiers” to achieve a record single core, single mode fibre throughput (net) speed of 178.08 Terabits per second over a distance of 40km.