Author page description
June 12
- How to rip your audio CDs to MP3, FLAC from the Linux terminal with abcde
➀ Guide to ripping audio CDs to MP3/FLAC using abcde on Linux systems and Raspberry Pi;
➁ Covers software installation, ID3 metadata handling, and compression settings optimization;
➂ Highlights FLAC's lossless quality and compares resource efficiency with legacy methods.
- Disastrous MindsEye launch plagued by performance issues — even an RTX 5090 can't deliver 60 fps despite 19GB VRAM usage, developer working on a fix
➀ Third-person game MindsEye shocks players with severe performance issues, failing to hit 60 fps even on RTX 5090 with 19GB VRAM consumption;
➁ Despite minimal system requirements listing RTX 2060 as playable, tests reveal even high-end GPUs like AMD RX 9070 XT struggle with unstable frame rates at lowest settings;
➂ Developers promise urgent hotfix, drawing parallels to Cyberpunk 2077's notorious launch woes while players demand accountability.
- If we really want intelligent robots, we need to improve the design of robot bodies
➀ Current robotics focus excessively on AI software, neglecting mechanical design, leading to inefficiency and high energy consumption compared to biological organisms;
➀ The concept of 'embodied intelligence' emphasizes integrating physical design with environmental interactions to enhance robotic agility and reduce computational overhead;
➂ Soft robots made from flexible materials showcase 'physical control' mechanisms, utilizing material properties to minimize reliance on digital controllers and improve energy efficiency.
- PCIe 7.0 spec finalized with up to 512GB/s speeds — PCI-SIG targets 1TB/s for 8.0 as 'exploration' phase begins
➀ PCI-SIG finalized PCIe 7.0 spec with 128 GT/s per lane, doubling PCIe 6.0 speeds and enabling up to 512GB/s bidirectional bandwidth for data centers.
➁ PCIe 8.0 pathfinding began, targeting 1TB/s bidirectional bandwidth by 2030 through potential 256 GT/s per lane, though optical interconnects remain uncertain.
➂ PCIe 6.0 compliance tests delayed to 2025, while PCIe 7.0 devices are expected to launch between 2028–2029 after rigorous signal integrity challenges at 32 GHz frequencies.
- SMI CEO says no PCIe 6.0 SSDs for PC 'until 2030', Nvidia demands SSDs with 100 million IOPS — Wallace C. Kou on the future of SSDs
➀ Silicon Motion's strategy focuses on aligning with NAND makers' roadmaps and expanding into enterprise/automotive markets, aiming for 40% client SSD market share within three years.
➁ PCIe 6.0 SSDs for enterprise applications are slated for 2026-2027 (aligned with Nvidia's Rubin platform), while consumer-grade adoption is unlikely before 2030 due to OEM disinterest.
➂ Nvidia drives demand for 100 million IOPS SSDs to support AI training, while SMI positions itself as a key controller supplier amid evolving storage-class memory challenges.
- TU Darmstadt Releases Position Paper on Power Grid System Stability – Recommendations for Policy and Practice
➀ TU Darmstadt publishes an insights paper addressing power grid stability amid increasing renewable energy integration and phase-out of traditional power plants;
➁ The paper highlights key technologies like grid-forming inverters, storage systems, and control methods to maintain system functions such as frequency stability;
➂ It provides policy recommendations for regulators and grid operators to advance the energy transition without compromising grid reliability.
- Fraunhofer IPMS Develops Energy-Efficient Solution for Real-Time Data Transmission
➀ Fraunhofer IPMS created a TSN (Time-Sensitive Networking) testbed integrated with Li-Fi technology, enabling wireless real-time data transmission for industrial applications like autonomous robots and factory automation;
➁ The solution supports critical TSN standards for precise synchronization and redundancy, ensures low latency, and provides a modular testing environment for complex networks;
➂ It offers benchmarking for energy efficiency, addressing the growing power demands of telecom infrastructure, and enables industries to validate TSN/Li-Fi performance for reliability and innovation.
- Energy-efficient solution for real-time data transmission developed by Fraunhofer IPMS
➀ Fraunhofer IPMS has developed a TSN testbed enabling precise energy analysis and wireless Li-Fi data transmission, achieving breakthroughs for mobile industrial applications;
➁ The Li-Fi-based TSN solution reduces cabling costs and surpasses 5G in latency, supporting autonomous robots in factory automation;
➂ The modular testbed supports key TSN standards and provides industry-first benchmarks for energy efficiency in real-time networks.
- Fraunhofer IWU Puts Saxony's First Mobile Quantum Computer into Operation
➀ Fraunhofer IWU has commissioned Saxony's first mobile quantum computer, developed by Leipzig-based startup SaxonQ, featuring 4 qubits and room-temperature operation;
➁ The device, part of the SAX-QT research network, will advance Industry 4.0 solutions and cognitive production, with applications in automotive, aerospace, and energy-efficient AI;
➂ Its diamond-chip-based design eliminates complex cooling systems, offering portability and industrial suitability while boosting computational performance and sustainability.
June 11
- Nintendo Switch 2 Races To Astonishing Sales Record Outpacing Early Reports
➀ The Switch 2 has become Nintendo's fastest-selling console ever, with over 3.5 million units sold in the four days following its June 5 launch.
➁ The sales figure is even more impressive when considering the initial 24-hour sales report of over 3 million units.
➂ The success of the Switch 2 follows months of anticipation and hype, and is attributed to the strong performance of the original Switch lineup.
- Open House Day at Fraunhofer FHR on June 29, 2025
➀ The Fraunhofer FHR Institute invites the public to an open house on June 29, 2025, showcasing its pioneering TIRA space observation radar system housed in the world's largest radome, which enables precise tracking of space objects;
➀ Visitors can explore 500 m² of exhibitions on radar and sensor technologies used in space surveillance, defense, traffic optimization, environmental protection, and industrial quality control, alongside interactive activities for children;
➂ The event is free and open to all without registration, featuring on-site food/drinks and requiring valid ID entry security checks.
- Maingear's new Ultima 18 laptop pairs a 4K screen with top-end RTX graphics in a Clevo-designed chassis
➀ Maingear's Ultima 18 gaming laptop features a 4K 200Hz display, Intel Core Ultra 9 275HX CPU, and NVIDIA RTX 5080/5090 GPU options;
➁ Offers expandable storage with four M.2 SSD slots (one PCIe Gen 5) and up to 192GB DDR5 RAM, targeting high-performance users;
➂ Competes with premium laptops from Alienware, MSI, and Razer, emphasizing portability despite its 8.8lbs weight and robust 330W power adapter.
- Maingear Unveils Ultima 18 Laptop With RTX 5090 Power For 4K/200Hz Beast Gaming
➀ Maingear推出的Ultima 18笔记本电脑搭载了RTX 5090显卡，具备4K分辨率和200Hz刷新率；
➁ 配备了Intel Core Ultra 9 275HX处理器，24核心，性能强劲；
➂ 支持高达192GB DDR5内存和多种存储选项，提供丰富的连接端口和功能。
- BenQ DesignVue PD3226G 144 Hz gaming monitor review: A 4K pro monitor with gaming chops
➀ BenQ PD3226G combines professional color accuracy with gaming performance, featuring a 32-inch 4K 144Hz IPS panel and 102% DCI-P3 coverage;
➁ Despite HDR color undersaturation and uniformity compensation trade-offs, it excels in SDR image quality, premium build, and innovative wireless HotKey Puck control;
➂ With adaptive sync, Thunderbolt connectivity, and a top-tier ergonomic stand, it bridges creative workflows and competitive gaming seamlessly.
- Boot Up in Style — Design Your Own GRUB Menu for Linux
➀ Learn to customize the GRUB boot menu using the GUI tool Grub Customizer on Ubuntu;
➁ Step-by-step guide covers installation, background image customization, and critical settings adjustments;
➂ Emphasizes backup precautions and compatibility checks for image formats to avoid boot failures.
- Nintendo Switch 2's 3.5 million opening weekend sales smashes brand's console record — beats Switch 1's opening month by almost a million in four days
➀ Nintendo Switch 2 sold 3.5 million units in four days, surpassing the original Switch's first-month record by 760,000 units;
➁ The launch faced minor packaging issues but overall succeeded, with retailers like GameStop offering replacements for damaged units;
➂ Hardware upgrades include 120Hz 1080p screen, Nvidia Ampere GPU, and microSD Express support for expandable storage up to 2TB.
June 10
- Nintendo Confirms Switch 2 Battery Bug And Here's The Official Fix
➀ Nintendo has confirmed a battery bug in the Switch 2 console;
➁ The issue causes the battery charge indicator to display incorrect remaining battery life;
➂ Nintendo provides a fix involving a series of steps to reset the battery life meter.
- Starlink shut down on United regional jets — Reports of radio interference on Embraer E175 aircraft prompt switch off
➀ United Airlines disabled Starlink Wi-Fi on Embraer E175 regional jets due to reported VHF radio interference with pilot communications;
➀ About two dozen aircraft affected, with fixes already applied to one-third of the fleet during scheduled maintenance without flight cancellations;
➂ United confirms the issue is temporary and plans to resume Starlink rollout across its entire fleet within weeks.
- Vital chipmaking software access restored to China — shift follows high-level call between Presidents Trump and Xi Jinping
➀ Access to Synopsys and Cadence's EDA platforms resumed in China after Trump-Xi call;
➁ Uncertain if temporary reprieve or policy shift, as Chinese firms test domestic EDA like Empyrean;
➂ Previous U.S. ban exposed China's dependence on foreign tools for advanced nodes beyond 7nm.
- Open source Switch 2 adapter brings M.2 NVMe SSD to Nintendo's latest console — MicroSD Express and NVMe share a similar pinout that could even theoretically support an eGPU
➀ A modder creates an open-source adapter enabling M.2 NVMe SSDs on Nintendo Switch 2 via its MicroSD Express slot, leveraging PCIe Gen3 x1 interface;
➁ The project highlights cost savings over proprietary microSD cards, with 1TB SSD options at $66 vs. $56 for 256GB microSD;
➂ Potential for eGPU expansion discussed, though technical hurdles like power limitations and OS-level modifications remain significant barriers.
- How To Manage Linux Users via the GUI and Terminal
➀ Demonstrates dual methods for Linux user management via GUI tools (Ubuntu settings) and terminal commands like adduser/deluser;
➁ Details essential operations including user creation, administrator privilege allocation, group management, and secure deletion with file cleanup;
➂ Highlights the importance of sudo permissions and Bash scripting potential for automated system administration tasks.
- MEMS Vector Scan Module with Enhanced Vibration and Shock Resistance for Space Applications
➀ Fraunhofer IPMS developed a MEMS vector scanner module capable of withstanding extreme conditions for space applications, replacing bulkier galvanometer systems;
➁ The compact module features a 5mm mirror, achieving a 52°×52° scan field, 10x lower power consumption, and high durability through shock-damped suspension;
➂ Potential applications extend beyond aerospace to medical laser therapy and optical communication, with industrial partners already showing interest.
June 9
- Micron balks at court order to share 73 pages of sensitive data with China's banned YMTC chipmaker — Micron strives to protect IP from Chinese chip firm on the entity list
➀ Micron challenges court rulings that allowed YMTC access to 73 pages of confidential 3D NAND documentation, citing national security risks;
➁ The dispute stems from a 2023 patent infringement case where YMTC accused Micron, with Micron arguing YMTC's request for printed source code pages exceeds agreed limits;
➂ Under the protective order, YMTC's access is restricted to physical copies with strict anti-duplication rules, though Micron seeks Supreme Court intervention to revoke access entirely.
- Xbox Series X|S expansion card from Seagate now comes in 4TB — quadruple your storage for $499
➀ Seagate launched a 4TB Xbox Series X|S Storage Expansion Card priced at $499.99, quadrupling console storage capacity;
➁ The card allows direct gameplay without transferring files to internal SSDs, maintaining native speed and compatibility with Xbox Velocity Architecture;
➂ Despite its high cost, it addresses storage woes for AAA games like Call of Duty: Black Ops 6 (400GB+), offering seamless performance for hardcore gamers.
- Qualcomm acquires Alphawave Semi for $2.4 billion – says its leading high-speed wired tech will accelerate data center expansion
➀ Qualcomm acquires Alphawave Semi for $2.4B to enhance data center and AI chip capabilities;
➁ Alphawave's high-speed connectivity tech will complement Qualcomm's Oryon CPU and Hexagon NPU cores;
➂ The deal signals Qualcomm's intensified competition with Intel, AMD, and Nvidia in server processor markets.
- If you deleted that mysterious Windows file Microsoft told you not to, there's a new script to restore it
➀ Microsoft released a PowerShell script to restore the critical 'inetpub' folder mistakenly deleted by users;
➁ The empty-looking folder is essential for patching CVE-2025-21204, a Windows Update Stack vulnerability;
➂ The script avoids enabling IIS manually, maintaining system security without adding unnecessary components.
June 8
- Nintendo Switch 2 Blows Out Launch Day Sales Records In Record Fashion
➀ The Switch 2 has reportedly sold over 3 million units in its first 24 hours on the market, surpassing the record previously held by the PlayStation 4.
➁ Nintendo is expected to exceed the combined sales of the PS5 and PS4 in less than a week.
➂ The Switch 2's launch is considered the most well-stocked console launch of all time, with Nintendo producing a large number of units to meet demand.
- Researchers convert old phones into 'tiny data centers' — deploy one underwater for marine monitoring
➀ Researchers at the University of Tartu repurposed old smartphones into compact 'tiny data centers' to reduce e-waste and enable real-time edge computing.
➀ The system, featuring 3D-printed casings and custom software, successfully monitored marine life underwater without human intervention.
➂ Potential applications extend to public transit optimization and other edge computing scenarios, offering a sustainable solution for obsolete devices.
- ChatGPT used to disable SecureBoot in locked-down device – modded BIOS reflash facilitated fresh Windows and Linux installs
➀ A PC modder used ChatGPT to disable SecureBoot and FRP on a Panasonic ToughPad, enabling installation of Windows 10 and Linux Mint;
➁ The process involved BIOS chip dumping, AI-assisted SecureBoot removal via OpenAI’s model, and firmware reflashing with a $15 programmer;
➂ This breakthrough highlights AI's potential to revive locked enterprise devices, reducing e-waste while raising firmware security concerns.
- YouTube is expanding its ad-blocking powers — closes loopholes that allowed some users to bypass restrictions
➀ YouTube intensifies ad-blocking countermeasures, closing loopholes used by browsers like Firefox and ad-blocking extensions;
➁ Users now face blocked video playback unless allowing ads, sparking renewed privacy concerns and EU legal challenges;
➂ Regional inconsistencies persist in ad-blocker effectiveness, hinting at an ongoing cat-and-mouse game between Google and developers.