Articles by Efosa Udinmwen, Freelance Journalist

Efosa has been writing about technology for over 7 years, initially driven by curiosity but now fueled by a strong passion for the field. He holds both a Master's and a PhD in sciences, which provided him with a solid foundation in analytical thinking. Efosa developed a keen interest in technology policy, specifically exploring the intersection of privacy, security, and politics. His research delves into how technological advancements influence regulatory frameworks and societal norms, particularly concerning data protection and cybersecurity. Upon joining TechRadar Pro, in addition to privacy and technology policy, he is also focused on B2B security products. Efosa can be contacted at this email: udinmwenefosa@gmail.com

Articles by: Efosa Udinmwen

At 767 inches, this is the world's largest mobile LED monitor at almost half the size of a giant IMAX screen

By Efosa Udinmwen published 14 February 25

The world’s largest mobile LED screen, JUMBO162, delivers 4K visuals with 374 high-brightness INFiLED panels.

If you've bought an internal Seagate hard drive, beware of the growing refurbished Chia scandal - here's what you need to know

By Efosa Udinmwen published 13 February 25

Thousands of high-mileage Seagate HDDs flood the market, with buyers unknowingly purchasing drives used in Chia mining farms as brand new.

Meta purportedly trained its AI on more than 80TB of pirated content and then open-sourced Llama for the greater good

By Efosa Udinmwen published 13 February 25

Meta faces lawsuit over AI training, accused of using 82TB of pirated books from shadow libraries like Z-Library and LibGen.

Cooling an RTX 5090 GPU using a 12,000 BTU HVAC? I am not sure that is a good idea at all

By Efosa Udinmwen published 12 February 25

Extreme cooling sounds great, but condensation, energy costs, and complex modifications make this setup far from ideal.

Challenger laptop brand says you can shove 26TB of superfast SSD storage in its laptop - and I now know how

By Efosa Udinmwen last updated 12 February 25

Framework Laptop 16 pushes boundaries with up to 26TB of blazing-fast Gen4 SSD storage.

Apple's Craig Federighi opens a MacBook Air laptop at Apple's November 2020 Apple silicon launch event.

Apple contemplates SMB, enterprise as its next major revenue stream as it launches a new partner program

By Efosa Udinmwen published 11 February 25

Apple targets SMBs and enterprises with revamped partner program, aimed at boosting Mac sales and expanding business footprint.

This tiny 2TB portable SSD has a unique feature that makes it the perfect storage companion for your iPhone

By Efosa Udinmwen published 11 February 25

ShiftCam’s Planck SSD delivers lightning-fast storage, perfect for creators capturing 4K ProRes video on their iPhones.

Google's stronghold on search is loosening ever so lightly, report finds, but don't expect it to crumble down overnight

By Efosa Udinmwen published 11 February 25

Google maintains its stronghold as AI-powered search engines struggle to shift market dynamics.

Nokia is bringing ridiculously fast 50Gbps broadband to the UK as the global race for hyperfast internet heats up

By Efosa Udinmwen published 11 February 25

Nokia and Openreach bring ultra-fast 50Gbps broadband to the UK, setting the stage for next-generation internet speeds.

AMD fast-tracks its most powerful AI GPU ever as it seeks to steal market sharefrom Nvidia's Blackwell B100 and B200

By Efosa Udinmwen published 10 February 25

AMD brings forward the MI355X launch to mid-2025, underscoring urgency of bid to disrupt Nvidia.

Samsung has shown a massive 75-inch ePaper 5K display - it's the world's largest ever produced and even has a battery

By Efosa Udinmwen published 9 February 25

Samsung unveils the world's largest 75-inch color ePaper display at ISE 2025.

Could this be the world's smallest ultra short throw projector? Lilliputian Acer projector weighs only 740g and projects 100-inch pictures

By Efosa Udinmwen published 8 February 25

Acer PD1520Us is one of the smallest ultra-short throw projectors, weighing just 740 grams for portability.

Is it quantum-resistant? Researchers create 'uncrackable' encryption system by pairing AI and holograms produced by laser

By Efosa Udinmwen published 8 February 25

Greek scientists combine AI and laser holograms to create an "uncrackable" encryption system.

This new open source collaboration tool makes working with your colleagues even easier

By Efosa Udinmwen published 8 February 25

Nextcloud Talk platform prioritizes data protection, offering secure communication, AI features, and real-time document collaboration.

Data center racks with cables and servers

AWS partners with Orbital Materials to boost carbon removal, cooling, and efficiency in data centers

By Efosa Udinmwen published 6 February 25

Generative AI behind AWS-Orbital Materials partnership aiming to boost data center efficiency and carbon reduction.

This flexible and transparent microLED display eliminates mass transfer and laser welding processes - and I can't wait for my car to have one

By Efosa Udinmwen published 6 February 25

Smartkem and AUO are developing rollable, transparent microLED displays using OTFT technology.

Humans not needed: AI-powered autonomous drones fused with RFID technology set to revolutionize warehousing operations for better or worse?

By Efosa Udinmwen published 6 February 25

AI-powered drones and RFID technology are reshaping warehouse operations by improving inventory tracking efficiency.

Want to rent a $300,000 AMD MI300A supercomputer for free for seven days? Gigabyte wants to hear from you ASAP

By Efosa Udinmwen published 5 February 25

Apply through Gigabyte Launchpad, where your project will be reviewed for innovation and commercial value.

SUPERb: Chinese researchers just designed and built a flying robot that looks like a precursor to Matrix's laser-focused Sentinels

By Efosa Udinmwen published 5 February 25

Researchers in Hong Kong develop a high-speed aerial robot with advanced obstacle avoidance capabilities

Is this 4K projector inspired by turtles? Fujifilm's latest UST projector has a folded rotatable popup lens

By Efosa Udinmwen published 4 February 25

Fujifilm ZUH6000 is a 4K ultra-short-throw projector with a unique folded two-axial rotatable lens.

A person using DeepSeek on their smartphone

DeepSeek became the world's most popular AI term for 24 hours when it caused the biggest drop ever in stock markets

By Efosa Udinmwen published 4 February 25

In just 8 days, DeepSeek R1 became the world’s most-searched AI term, leaving ChatGPT in the dust and investors in panic.

Another mini PC with a Ryzen AI 9 HX CPU has emerged, and not only does it support four 4K monitors, it can also take up to 96GB memory

By Efosa Udinmwen published 4 February 25

Acemagic F3A mini PC combines cutting-edge AMD Ryzen AI technology with impressive performance capabilities for demanding users.

HP Smart Tank 7001 / 7005 printer during our review

Need a heavy-duty printer? These models can handle large workloads with ease

By Efosa Udinmwen published 4 February 25

Here are 6 versatile printer options which cater to diverse needs in fast-paced professional settings, ensuring quality and reliability at every turn.

'Somewhat robot, somewhat human': designer used 12,000ft fiber optic cable to weave a striking 50lb dress that will turn heads - and no, you can't buy it

By Efosa Udinmwen published 3 February 25

Maximilian Raynor’s 50-pound dress, made from 12,000 feet of repurposed fiber optic cables, turns the internet’s physical form into wearable art.

Millions at risk as malicious PDF files designed to steal your data are flooding SMS inboxes - how to stay safe

By Efosa Udinmwen published 3 February 25

Hidden in plain sight: Sophisticated malicious PDFs target mobile users worldwide

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