Efosa Udinmwen

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

A SCUBA Diver Checks An Undersea Cable

Startup wants to mitigate risk of state-actor underwater fibre optic cable sabotage by using a decades-old technique

By Efosa Udinmwen published

Subsea fibre optic cables face growing security threats, driving demand for advanced monitoring solutions.

Nvidia Quantum-X and Spectrum-X Silicon Photonics

Nvidia is planning post-copper 1.6Tbps network tech to connect millions of GPUs as it unveils photonics networking gear at GTC 2025

By Efosa Udinmwen published

Nvidia integrates co-packaged optics into switches to cut power use and costs in AI data centers.

Uperfect 23.8-inch dual foldable display

This is the largest dual-screen monitor I've ever seen, and at almost 24 inches each, it's bigger than a 43-inch super wide display

By Efosa Udinmwen published

Uperfect Delta Mega’s vertical design offers stacked monitors for programming, trading, or editing without taking up extra desk space.

Apple Mac Studio

Apple Mac Studio M3 Ultra workstation can run Deepseek R1 671B AI model entirely in memory using less than 200W, reviewer finds

By Efosa Udinmwen published

Apple Mac Studio M3 Ultra runs massive AI models in memory, challenging traditional multi-GPU setups with efficient performance and lower power consumption.

Equal1 Bell-1 quantum computer

This is the first quantum computer you can actually buy (and use, and power): Equal1's Bell-1 uses a standard power socket

By Efosa Udinmwen published

Equal1’s Bell-1 redefines HPC by delivering quantum acceleration in a standard server rack, making it a game-changer for high-performance computing.

Ryzen AI Max+ 395

Obscure Chinese PC vendor gets preferential AMD treatment as Lisa Su signs first desktop PC with Ryzen AI Max+ 395 ahead of May launch

By Efosa Udinmwen published

GMKtec challenges industry giants with the EVO-X2, a compact AI powerhouse featuring AMD’s latest processor.

SanDisk Slim Dual Drive

This is the first 2TB dual-port external SSD ever and it's not as expensive as you may think

By Efosa Udinmwen published

This ultra-compact SanDisk SSD offers up to 2TB storage, blazing speeds, and universal connectivity for seamless file transfers.

Bimawen B15.6 TV Pro

A sign of things to come? This portable monitor comes with Google TV, a remote control and a very well hidden Android PC

By Efosa Udinmwen published

A portable monitor with smart TV features, the Bimawen B15.6 TV Pro integrates Google TV, Chromecast, and a remote control for added versatility.

A representative abstraction of artificial intelligence

Researchers want to give some common sense to AI to turn it into artificial general intelligence

By Efosa Udinmwen published

Virginia Tech researchers propose AI-native networks that think, plan, and reason beyond training data.

Comino Grando Server

Puget Systems partners with Comino to bring more affordable liquid cooled dual-CPU, 8-GPU systems to the masses

By Efosa Udinmwen published

Puget Systems and Comino launch affordable liquid-cooled multi-GPU servers built for AI, research, and rendering workloads.

Elecom 9,000mAh sodium-ion battery

This is the world's first sodium-ion mobile battery, a game changer in environmental sustainability, but it's not cheap

By Efosa Udinmwen published

Elecom’s 9000 mAh sodium-ion battery is bulkier and pricier but safer, longer-lasting, and eco-friendly, eliminating rare metals and reducing fire risks.

ViewSonic VP2788-5K Display

Viewsonic's 5K monitor finally goes on sale, but is it already too little too late to make a splash?

By Efosa Udinmwen published

ViewSonic VP2788-5K proves that 5K monitors are no longer niche

Maxtang SXRL-20 mini pc

This fanless PC looks like a giant heatsink and has one incredible feature: five, yes five, 4K-capable HDMI ports

By Efosa Udinmwen published

The Maxtang SXRL-20 delivers high-performance computing with Intel 12th Gen processors and passive cooling for industrial and commercial use

Minisforum AI X1 mini PC

Tiny Mac Mini rival can power four 8K monitors, and is the first mini PC to receive AMD's powerful Ryzen 7 260 APU

By Efosa Udinmwen published

Minisforum AI X1 redefines compact power as a mini PC with the AMD Ryzen 7 260 APU, capable of driving four 8K displays.

AOOSTAR G-FLIP mini PC

AMD powers the world's fastest all-in-one PC, and yes, I've probably overstretched the definition of AIO PC just a tiny bit

By Efosa Udinmwen published

Aoostar G-FLIP redefines mini PCs with a 5.5-inch touchscreen and high-end AMD Ryzen AI 9 HX 370.

Doogee V Max Play

This rugged smartphone has a built-in projector, camping lights and a 22000mAh battery that can wireless charge another phone

By Efosa Udinmwen published

The Doogee V Max Play redefines outdoor smartphones with a built-in projector, camping lights, and an ultra-long-lasting 22,000mAh battery.

BraX3

This obscure brand wants to launch the most privacy-friendly smartphone ever without Google, but with a mysterious open-source OS at its core

By Efosa Udinmwen published

BraX3 is a privacy-focused, modular smartphone running iodéOS, an open source, de-Googled operating system.

Money

Financial leaders still rely on regular tools like Excel for automation tasks over AI

By Efosa Udinmwen published

Despite recognizing AI's potential, many finance leaders still proceed with caution in adopting AI.

Eizo FlexScan FLT

Behold the world's most power-efficient monitor — the EIZO FlexScan FLT

By Efosa Udinmwen published

EIZO FlexScan FLT display consumes less power than an average electric bulb.

Half man, half AI.

Generative AI has a long way to go as siloed data and abuse of its capacity remain a downside – but it does change the game for security teams

By Efosa Udinmwen published

Generative AI enhances cybersecurity but faces challenges like siloed data, phishing threats, and a talent gap.

diamond gemstone

Diamond set to become mainstream coolant for AI GPU servers as world’s best thermal conductor promises 25% better overclocking, and 'double performance per watt'

By Efosa Udinmwen published

Akash Systems' Diamond Cooled servers uses synthetic diamonds for unparalleled GPU cooling.

Email

Survey finds 90% of Americans demand a "right-to-disconnect" law to protect them from out-of-hours work communication

By Efosa Udinmwen published

Work email overload is causing significant stress for American workers, with many feeling pressured to respond quickly to irrelevant work emails, even outside of office hours.

Best email services: image of email with one unread message alert

Over 400 million unwanted and malicious emails were received by businesses in 2024

By Efosa Udinmwen published

Report highlights rising cyber threats, and urges businesses to adopt advanced cybersecurity practices and foster a strong security culture.

A hand reaching out to touch a futuristic rendering of an AI processor.

Researchers want to embrace Arm's celebrated paradigm for a universal generative AI processor; a puzzling MEGA.mini core architecture

By Efosa Udinmwen published

The MEGA.mini architecture uses a dual-core design to optimize generative AI workloads.

Nokia 5G 360 Camera

This is the world's first 8K 5G 360 degrees camera - and it is also weatherproof

By Efosa Udinmwen published

Nokia's 8K 5G-enabled 360° camera offers high-resolution, low-latency video with 3D spatial audio.

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