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Articles for Category Tag - Science

Study Reveals State of Mobile Broadband Coverage in Ceredigion, Wales

22nd August, 2024 (7 Comments)

Mobile network analyst firm Streetwave has revealed that only EE (BT) and Vodafone UK were able to provide “Good Coverage” across more than 50% of Ceredigion’s road network in Wales. The data reflects the next batch of results from their work with Growing Mid Wales (GMW), which uses bin lorries to map local network (4G, 5G etc.) coverage and broadband speeds.

Radio-astronomy-telescope-CoPilot-AI-Image-for-MJ-on-10082024

Starlink Shows How its Broadband Satellites Can Avoid Breaking Radio Astronomy

10th August, 2024 (0 Comments)

Elon Musk’s Starlink (SpaceX) service, which operates a mega constellation of ultrafast broadband satellites in Low Earth Orbit (LEO) for the UK and the world, has issued a new update to explain how they dynamically adjust their network to mitigate the “significant risk” of causing interference for radio telescopes.

Ceredigion Rubbish Truck Council PR 12062024

Study Finds No Mobile Operator in Powys Surpasses 50% for Good Coverage

24th July, 2024 (7 Comments)

Mobile UK network analyst firm Streetwave has published the first results from their work with the Growing Mid Wales (GMW) programme, which uses bin lorries to map local network (4G, 5G etc.) coverage and broadband performance. Overall, none of the mobile operators provided “Good Coverage” across more than 50% of Powys’ road network, but EE does come top (49%).

BN2T-4S-Islander-demonstrator-aircraft-PR-15th-Nov-2023

Airborne UK 5G Mobile Broadband Network Successfully Trialled

23rd July, 2024 (0 Comments)

A turboprop Britten-Norman Islander (BN2T-4S) aircraft has helped a group of UK companies, led by Stratospheric Platforms (SPL), to complete trials of a new advanced airborne 5G connectivity system that could be used to help extend mobile broadband coverage into remote rural areas or to provide coverage during events/disasters etc.

University of Sheffield Opens First UK 6G Mobile Research Centre

11th July, 2024 (4 Comments)

The University of Sheffield in South Yorkshire has officially launched the UK’s first national 6G research facility – the imaginatively titled ‘National 6G Radio Systems Facility‘ (N6GRSF) – to help test and develop the next generation of mobile (mobile broadband) network technologies.

Fibre optic speeds of the future visualised for MJ by CoPilot on 28062024

Scientists Push Record 402Tbps Speed Down Standard Fibre Optic Cable

28th June, 2024 (1 Comment)

A new world data speed record has just been set after a team of Japanese researchers from the National Institute of Information and Communications Technology (NICT), using a standard commercially available optical fibre, managed to reach a transmission rate of 402.2Tbps (Terabits per second) over a distance of 50km.

Rubbish Trucks to Help Map 4G Mobile Coverage in Mid Wales

12th June, 2024 (8 Comments)

The Growing Mid Wales (GMW) programme has launched a major new project in Mid Wales, which aims to identify areas with poor 4G mobile (mobile broadband) coverage and network capacity (“mobile not-spots“) by installing “advanced mobile data-capturing devices” on waste collection vehicles across Powys and Ceredigion.

OneWeb Broadband Satellites Gain Platinum Score for Space Sustainability

4th June, 2024 (0 Comments)

Eutelsat’s global network of OneWeb broadband satellites in Low Earth Orbit (LEO), which was partly supported by the UK Government, has just secured a platinum score in the Space Sustainability Ratings (SSR) that is designed to encourage such companies to create and implement sustainable space missions and operations.

wireless broadband radio spectrum signal by 123rf

Curved Light Beams May Boost 6G and WiFi Wireless Network Speeds

13th May, 2024 (8 Comments)

Future wireless broadband and home networks, using technologies such as 6G or WiFi in the higher frequency mmW and sub-TeraHertz (THz) bands (i.e. between around 24GHz and 300GHz), could be set for a significant speed boost after researchers discovered a way to curve light beams around objects.

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Solar Storm – SpaceX Warns Starlink Broadband Users of Degraded Service

11th May, 2024 (5 Comments)

SpaceX has warned customers of Starlink’s mega constellation of ultrafast broadband satellites, which sit in Low Earth Orbit (LEO), that they may experience “degraded service” as a result of a major geomagnetic solar storm that hit the planet, which last night also caused the northern lights to spread across much of the UK.

video gamer playing on computer by 123rf

Vodafone UK and Nokia Trial L4S on FTTP Broadband to Reduce Latency

3rd April, 2024 (14 Comments)

Mobile operator and UK ISP Vodafone have teamed up with Nokia Bell Labs to conduct a “world’s first trial” of the “viability” of harnessing L4S (Low Latency, Low Loss, and Scalable Throughput) technology over passive optical networks (PON), which could “greatly improve” network latency times for internet activities like AR, video conferencing and multiplayer gaming, even during peak hours.

Long Range HaLow WiFi Network Test Pushes Signal to 3km

2nd February, 2024 (8 Comments)

Sydney-based fabless semiconductor startup Morse Micro has successfully demonstrated how outdoor Wi-Fi signals, using their HaLow (802.11ah) chips, can be made to work at distances that are many times the reach of a conventional Wi-Fi technology. The trial saw them push a working wireless network up to 3km from its source.

fibre optic uk network cable flay glowing - 123rf

Nokia and Zayo Push Data Speeds of 1Tbps Over 1004km UPDATE

18th January, 2024 (5 Comments)

Finnish network firm Nokia and the Zayo Group, which runs a large global metro and long-haul fibre optic network, today claims to have set a new North American distance record for fibre optic data transmission on a live network by using a single wavelength to reach speeds of 1 Terabits per second (1Tbps) over a distance of 1004km.

Ofcom UK Explore Reflective Surfaces to Boost Mobile Coverage

10th January, 2024 (10 Comments)

The UK communications regulator, Ofcom, has today published an interesting new white paper that, in collaboration with Queen Mary University of London, explores whether “reflective surfaces” could be used to cost-effectively extend the coverage of wireless broadband and mobile networks. But more research is required.

Wi-Fi Alliance Officially Certifies Kit for New Wi-Fi 7 Standard

8th January, 2024 (20 Comments)

The Wi-Fi Alliance has today official begun certification for the next generation of Wi-Fi 7 (802.11be) capable wireless networking devices. The new Wi-Fi 7 standard is expected to “see rapid adoption“, with more than 233 million devices predicted to enter the market in 2024 alone. Just don’t expect to see those dizzy speed claims of 46Gbps in the real-world.

NASA Tests Space Laser Network to 267Mbps with Cat Video

19th December, 2023 (9 Comments)

Space cat! Nasa’s Jet Propulsion Laboratory (JPL) in California claims to have recently conducted the first video stream from deep space using lasers via their new Deep Space Optical Communications (DSOC) network, which naturally consisted of a 15-second video featuring “Taters” the cat chasing a laser cursor.

OneWeb PR Magnetosphere Image 5th Dec 2023

OneWeb LEO Broadband Satellites Help to Monitor Space Weather

5th December, 2023 (0 Comments)

Satellite operator OneWeb (Eutelsat) is working with the Imperial College London (ICL) in England on a new project that will explore the possibility of harnessing the company’s ultrafast broadband satellites in Low Earth Orbit (LEO) to help monitor global space weather, which may in turn help to protect other satellites and ground services.