Author: Doudou

ORNL’s Frontier Supercomputer Trains AI to Model Cosmic Storms April 21, 2026 — Researchers used the world’s fastest supercomputer for open science to train an artificial intelligence model that captures magnetic turbulence within a plasma in unprecedented detail. Results from the model, trained on the Frontier supercomputer at the Department of Energy’s Oak Ridge National Laboratory, could support research ranging from modeling a supernova to building the next generation of nuclear fusion reactors. The Frontier supercomputer. Credit: ORNL. “This kind of capability has long been the dream of astrophysicists and many other scientists,” said Eliu Huerta, a computational…

The platform enables customers to carry out routine banking activities—such as transfers, account management, and service access—directly from their smartphones, reducing reliance on physical banking channels. Dash Microfinance Bank Limited  has rolled out a new mobile banking solution, the Dash App, in a move aimed at widening access to digital financial services and deepening its connection with retail users and small businesses across Nigeria. The platform enables customers to carry out routine banking activities—such as transfers, account management, and service access—directly from their smartphones, reducing reliance on physical banking channels. With this launch, the bank is responding to increasing demand…

JBL Quantum 250 offers a natural and immersive audio experience! HomeAndroid AccessoriesJBL Quantum 250 Gadget Flow EditorsJBL Quantum 250Dominate the leaderboard, immerse yourself in every tactical detail, and conquer marathon gaming sessions with the JBL Quantum 250. This wired over-ear headset places you at the center of the action across PC, console, and mobile.50 mm Carbon Dynamic Drivers: These drivers use carbon damping material to reduce distortion and deliver rich sound. Every in-game effect reaches your ears with precision.JBL Quantum Spatial Sound: This audio processing adds depth and direction to game audio. It generates reflections and reverberation across frequency ranges…

Motorola’s next-gen Razr 70 series is expected to launch soon with no less than three members. Razr 70 will be one of them, and we stumbled across a listing by a Ukrainian retailer that has the phone on sale ahead of its official unveiling. The listing is complete with detailed renders, specs and pricing. As previously rumored, the Razr 70, which will be called the Razr 2026 in North America, features a 6.9-inch LTPO AMOLED main display with 2,640 x 1,080px resolution and a 120Hz refresh rate. Motorola Razr 70 (aka Razr 2026) It is joined by…

OpenAI launched a new image generation AI model on Tuesday, dubbed ChatGPT Images 2.0. This model can generate more than one image from a single prompt, like an entire study booklet, as well as output text, including in non-English languages, like Chinese and Hindi. This release is available globally for ChatGPT and Codex users, with a more powerful version available for paying subscribers.When any major AI company releases a new image model, it can revive interest and boost usage, especially if social media users adopt a meme-able trend, transforming images of themselves. Last year, Google’s launch of the Nano Banana…

The globally recognised certification is awarded to organisations that demonstrate excellence in the design, delivery, and continuous improvement of IT services. MTN Nigeria  has achieved the ISO/IEC 20000 certification for IT Service Management, marking a significant milestone in its commitment to delivering high-quality and reliable digital services across Nigeria. The globally recognised certification is awarded to organisations that demonstrate excellence in the design, delivery, and continuous improvement of IT services. For MTN Nigeria, it serves as independent validation that its technology systems, governance framework, and operational processes meet internationally accepted standards. The company noted that the certification reinforces its focus…

ROLLME G9 comes with offline maps! HomeActivity TrackersROLLME G9 Gadget Flow EditorsROLLME G9Navigate with confidence using the ROLLME G9, a lightweight smartwatch that combines offline maps, GNSS accuracy, and health tracking in a lightweight design.Offline Maps and Dual-Band GNSS: Stores maps on the watch, so you can navigate trails, roads, or city streets without a data connection. Its dual-band GNSS system pulls from multiple satellite networks, keeping positioning accurate even in dense urban areas or mountain terrain.Outdoor Sensors: Built-in altimeter, barometer, and compass give you real-time environmental data, which pairs well with the navigation features for hiking or cycling.1.32-Inch AMOLED…

The Redmi K series is consistently pushing the envelope in terms of specs, and the just-announced Redmi K90 Max is the latest example. It arrives with a flagship chipset, a built-in cooling fan and a generous 8,500mAh Si-C battery with 100W charging. Redmi K90 Max The K90 Max brings MediaTek’s flagship Dimensity 9500 chipset, armed with up to 16GB LPDDR5X RAM and 1TB of UFS 4.1 storage. The chip is paired with a dedicated Xiaomi D2 graphics chip, with Redmi boasting a 4,161,374 score on AnTuTu v11. Redmi K90 Max brings a dedicated cooling fan and MediaTek’s…

I’ve combed the internet to find you today’s most fun/important/scary/fascinating stories about technology. 1 Apple’s Tim Cook is stepping down as CEOHardware chief John Ternus will take over from him in September. (CNN)+ Ternus’ defining challenge may be fixing Apple’s AI strategy. (CNBC)+ How does Cook compare with Apple’s other CEOs through the years? (NYT $)2 Anthropic’s new Amazon deal escalates the compute war with OpenAIAnthropic will spend more than $100 billion on Amazon compute.(Axios $)+ OpenAI touted its compute advantage over Anthropic two weeks ago. (Bloomberg $)+ Here’s why the AI compute explosion has only just begun. (MIT Technology…

The project is intended to support sustained learning outcomes, helping students develop digital skills, conduct research, and access broader educational content beyond traditional classroom materials. MTN South Africa  has handed over a new multimedia centre at Mzikayise Dalasile Senior Secondary School in partnership with the Eastern Cape Department of Education, as part of efforts to improve digital learning access in rural communities. The facility is equipped with digital workstations, internet connectivity, educator training support, and access to MTN Online School resources. It is designed to strengthen everyday teaching and learning while providing long-term educational support for both learners and teachers.…