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May 30
- Blink's New Budget Doorbell With Long Battery Life Is Here To Rival Ring
➀ Amazon introduces a new version of its popular Blink Video Doorbell with exceptional battery life, offering up to two years of continuous security coverage with three AA Energizer lithium batteries.
➁ The new Blink Video Doorbell comes with a head-to-toe HD view, 1440p video resolution, a 150-degree field of view, and improved IP65 water resistance.
➂ The doorbell requires the new Sync Module Core and offers a 1-year subscription bundle for cloud storage and smart notifications.
- Study Claims Electronic Face Tattoos Can Help Manage Stress At Work
➀ A revolutionary and unconventional wireless forehead e-tattoo has been developed to estimate mental workloads in real-time, offering significant advancements for human-in-the-loop systems in high-stakes environments.
➁ The device, detailed in a recent article, addresses limitations of traditional monitoring methods such as EEG and EOG, providing a more comfortable and stable solution.
➂ The research team demonstrated the e-tattoo's capabilities in an N-back test, showing a strong correlation between the e-tattoo's physiological signals and mental workload levels.
- RTX On Handheld: GeForce NOW Levels Up Steam Deck With A Native App
➀ NVIDIA的GeForce NOW原生应用现已为Steam Deck带来更多竞争力；
➁ 通过云游戏技术，即使是低端硬件也能运行高性能游戏；
➂ 支持高达4K 60fps的流媒体游戏，并配备HDR10、NVIDIA DLSS 4和Reflex技术；
➃ 提供超过2200款游戏，并可能延长电池寿命至50%；
➄ 允许用户在手持设备上获得RTX 4080 GPU的性能，同时节省电池并避免过热。
- Chip design software giant pauses China sales and suspends financial guidance — Synopsys slams on the brakes as Washington issues fresh crackdown on semiconductor software exports
➀ Synopsys suspends financial guidance and halts China sales after U.S. tightens semiconductor software export controls;
➀ Internal memo reveals immediate suspension of new orders and services in China;
➂ Move impacts partnerships with TSMC, Intel, and global chip supply chain dynamics.
- DRAM prices have jumped by 20% for the second month in a row — surging demand is likely due to stockpiling
➀ DRAM and NAND prices surged 27% in May, marking two consecutive months of over-20% increases.
➀ The spike is driven by global companies stockpiling chips to avoid tariffs announced by Trump, with a 90-day tariff grace period creating market uncertainty.
➂ Major DRAM manufacturers like Samsung, Micron, and SK Hynix are phasing out DDR4 production, while Chinese firms also reduce supply, further escalating pricing pressures.
- Microsoft shelves first-party Xbox handheld to work on Windows 11 portable performance
➀ Microsoft postpones its first-party Xbox handheld project to focus on optimizing Windows 11 for third-party devices like Asus' 'Kennan';
➁ SteamOS's superior performance on handhelds challenges Windows 11's dominance, driving Microsoft's strategic shift;
➂ Asus' 'Kennan' handheld, co-developed with Microsoft, is on track for a late 2025 launch with finalized hardware
- New Study Program at RUB: IT Engineering
➀ Ruhr-Universität Bochum (RUB) will launch a bachelor's program in IT Engineering starting in the 2025/2026 winter semester, focusing on mathematics, IT, computer science, and machine learning to bridge physical and digital systems.
➁ The curriculum emphasizes practical applications of mathematics from the first semester and includes English language courses to prepare students for international collaboration in fields like telecommunications, automotive, and IT industries.
➂ The program is connected to 6G research through the '6GEM' hub, aligning with future technological advancements in cyber-physical systems and next-gen mobile networks.
May 29
- Why PC Shipments Are Suddently Expected To Soar Despite Tumultuous Tariffs
➀ Despite the uncertainty surrounding U.S. tariffs, PC shipments are expected to soar, with IDC adjusting their forecast upwards due to the 90-day pause on tariffs by the Trump administration.
➁ The forecast is based on strong results in the first quarter of 2025 and the anticipation of a healthy commercial demand for PCs.
➂ However, there are concerns about the impact of worsening macroeconomic conditions and budget pressures on organizations in Europe.
- Oops! Acer Leaks GeForce RTX 5050 Mobile GPU Specs For Budget Gaming Laptops
➀ NVIDIA尚未在其移动或桌面GPU产品线中添加GeForce RTX 5050 SKU，但多次泄露和传闻表明，这只是时间问题。
➁ Acer在其一些游戏笔记本型号中提前提到了GeForce RTX 5050，揭示了部分关键规格。
➂ 根据Acer的图表，GeForce RTX 5050笔记本电脑将具有可配置的加速时钟，其中包括2,407MHz和2,550MHz作为两个选项。
- NVIDIA Crushes Earnings Despite Export Limitations On Huge Data Center And Gaming Demand
➀ NVIDIA continues to benefit from soaring demand for its data center solutions and achieves record first quarter gaming revenue.
➁ Despite $4.5 billion charge from chip inventory write-down, the company's revenue for Q1 fiscal 2026 reaches $44.1 billion.
➂ Export restrictions to China result in $2.5 billion lost H20 chip sales, but NVIDIA manages to thrive.
- IDC says PC shipments will increase because of tariffs, now expects 274 million PCs to ship in 2025
➀ IDC revises 2025 global PC shipment forecast to 274M units, citing 4.1% YoY growth driven by manufacturers rushing to beat U.S. tariffs and Windows 11 migration;
➁ Tariff exemptions during a 90-day pause motivate bulk shipments to the U.S., but oversupply risks loom post-deadline;
➂ Windows 10's EOL in October 2025 may accelerate Windows 11 adoption, while AI PCs remain a delayed hope for 2026.
- 9,000 Asus routers compromised by botnet attack and persistent SSH backdoor that even firmware updates can't fix
➀ A botnet named 'AyySSHush' exploited vulnerabilities to compromise over 9,000 Asus routers;
➁ The SSH backdoor persists through firmware updates by writing to non-volatile memory and disabling security logging;
➂ Asus released a firmware patch, but manual checks and factory resets are required for infected devices.
- Nvidia RTX 5070 vs AMD RX 9070 Face Off
➀ The RTX 5070 and RX 9070 are closely matched in 1080p gaming, but AMD gains a notable edge at 1440p and 4K resolutions thanks to its RDNA4 architecture and Infinity Cache design.
➁ NVIDIA maintains advantages in ray tracing (especially path-tracing), software ecosystem (DLSS 4, RTX tools), and current market availability, while AMD offers superior raw performance per dollar at higher resolutions.
➂ With both GPUs priced at $549 MSRP, real-world pricing and availability significantly impact value, creating a rare near-tie in the mid-range GPU market.
- Western Digital still plans to start shipping 36TB HAMR hard drives in 2027
➀ Western Digital reaffirms plans to begin mass production of 36TB HAMR HDDs in 2027, alongside 40TB SMR and 44TB UltraSMR variants.
➁ A final generation of ePMR2-based HDDs, including a 36TB UltraSMR model, will launch in 2024 as a transitional product.
➂ Seagate has already shipped 36TB HAMR drives, securing an early lead, while Toshiba's HAMR roadmap remains undisclosed.
- Fanless AirJet Mini G2 cooler promises 42% higher performance at the same form-factor
➀ Frore Systems unveils AirJet Mini G2 with 42% higher cooling capacity (up to 7.5W) in the same 7g/2.5mm-thick form factor;
➁ Modular design enables multi-chip solutions (4x chips = 30W cooling) for laptops and industrial applications;
➂ First commercial deployment in Crevis industrial cameras, with potential for PCIe SSD and AI PC implementation.
- The high-end PCIe 5.0 SSD monopoly could be about to end: Silicon Motion’s SM2508-based SSDs were all around Computex
➀ The Phison PS5026-E26 controller's dominance in high-end PCIe 5.0 SSDs is challenged by Silicon Motion's SM2508, showcased by over a dozen manufacturers at Computex 2025.
➀ The SM2508 controller, based on Arm Cortex-R8 and TSMC's 6nm process, delivers 14 GB/s speeds and lower cooling requirements, enabling more affordable and efficient SSDs.
➂ Major brands like Micron, Kingston, and Adata are adopting the SM2508, signaling a potential shift in the enthusiast-grade SSD market.
- ASMedia and Via Labs are developing USB4 v2 controllers, still 18 months away from launch
➀ ASMedia and Via Labs are developing USB4 v2 controllers, aiming to break Apple and Intel's exclusivity by 2026-2027;
➁ The new controllers will support 80 Gb/s bidirectional bandwidth, 120 Gb/s asymmetric mode, and advanced PAM-3 encoding;
➂ USB4 v2 enables PCIe 4.0 and DisplayPort 2.1 tunneling, with AMD platforms poised to benefit from broader compatibility.
May 28
- Tapo Unveils Affordable New Smart Wi-Fi Deadbolt Door Lock, Use This Coupon Code
➀ Tapo Unveils Affordable New Smart Wi-Fi Deadbolt Door Lock;
➁ Offers a suite of smart features and BHMA Grade 3-certified security;
➂ Unlockable via Tapo app, Bluetooth, Wi-Fi, or keypad.
- Setting Up A PIN? Security Experts Warn To Avoid These 4-Digit Codes At All Costs
➀ As tempting as it might be, avoid using 0000 as your four-digit PIN code.
➁ According to a list compiled by security experts, 1010, 1111, 1122, and 1212 are among the top five worst PIN codes.
➂ The article discusses the risks of using common PIN codes and suggests changing them if they appear on the top 50 list.
- Corsair's New One i600 Gaming PC With RTX 50 Firepower Will Give You Wood
➀ Corsair has launched the One i600, a compact powerhouse PC that offers more power, efficiency, and thermal performance than the One i500.
➁ The Wood Dark variant includes an FSC-Certified real wood accent panel for a unique aesthetic.
➂ The high-end configuration features an Intel Core Ultra 9 285K processor, an NVIDIA GeForce RTX 5080 graphics card, and a 1,000W SFX 80 Plus Gold power supply.
- Competition for Young Technical Talents
➀ The Silicon Science Award 2025, organized by CiS e.V. and CiS Forschungsinstitut, extends its submission deadline to June 30, 2025, inviting applications for bachelor's, master's, and doctoral theses in silicon-based microsystems, optoelectronics, and quantum technologies;
➁ The award recognizes innovative research with criteria including scientific impact, originality, and economic potential, aiming to address societal challenges like climate protection and resource efficiency;
➂ Winners will be announced at the WaferBond‘25 conference in Chemnitz on December 3, 2025.
- New Bachelor's Program in International Electrical Engineering
➀ Ostbayerische Technische Hochschule Regensburg (OTH Regensburg) introduces an 8-semester Bachelor’s program in International Electrical Engineering targeting global students, with applications open until June 15, 2025.
➁ The curriculum blends technical training in electrical and information technology with intercultural exchange, language acquisition, and hands-on lab experiences across 33 modern laboratories.
➂ Graduates gain expertise for careers in energy, automotive, medical tech, and communication industries, bolstered by an international focus and flexible specialization options.
- Study Demonstrates Benefits of Molecular Tumor Profiling
➀ A Swiss-led study involving ETH Zürich, Universitätsspital Zürich, and Roche used nine molecular technologies to create detailed tumor profiles within four weeks, enabling personalized treatment for melanoma patients;
➁ Each tumor sample generated ~43,000 data points (0.5 TB), with 75% of oncologists finding the AI-assisted recommendations actionable;
➂ The study pioneers data-driven oncology, showcasing potential for predictive therapy selection and paving the way for future clinical trials focused on treatment optimization.
- Nvidia to boost AI server racks to megawatt scale, increasing power delivery by five times or more
➀ NVIDIA develops 800V HVDC architecture to support 1 MW server racks by 2027, addressing existing 54V DC system limitations;
➀ Current 54V DC systems struggle beyond 200kW, requiring impractical copper quantities for gigawatt data centers;
➂ New 800V HVDC integrates with 13.8kV AC sources, reduces copper use by 45%, and eliminates inefficient AC-DC conversions.
- Nvidia GB200 production ramps up after suppliers tackle AI server overheating and liquid cooling leaks
➀ NVIDIA's suppliers, including Foxconn and Dell, resolved technical challenges such as liquid cooling leaks and overheating, enabling accelerated production of the GB200 AI server racks;
➁ Delays in GB200 shipments were due to software bugs and inter-chip connectivity issues, with suppliers collaborating closely with NVIDIA for months;
➂ NVIDIA abandoned the Cordelia design for GB300, reverting to the older Bianca layout, which limits GPU replacement flexibility but expedites production.
- Dual-GPU versions of the Intel Arc B60 in the works at Sparkle, as company unveils passive, liquid-cooled, and blower options
① Sparkle showcased its Intel Arc Pro B60 GPUs at Computex 2025, confirming dual-GPU prototypes for AI inference and professional workloads;
② The card features 24GB GDDR6 memory and three cooling solutions (blower, passive, and liquid), though liquid cooling's necessity for a 200W TDP design is questioned;
③ Priced for workstation/server markets, these entry-level GPUs aim to compete via affordability rather than raw performance.
- Power2Change: Exhibition on Energy Transition Opens at DB Museum
➀ The Power2Change exhibition, running from May to November 2025 at DB Museum Nürnberg, explores pathways to climate-neutral energy solutions in industry, economy, and transport;
➁ Featuring interactive exhibits, it addresses CO₂ utilization for materials, hydrogen/e-fuel aviation, and engages visitors with polls on energy transition challenges and societal acceptance;
➂ Funded by the German Federal Ministry, the exhibition is part of the 2025 Science Year initiative, highlighting collaborative research and innovation for a sustainable energy future.
May 27
- Gigabyte drops BIOS update for TRX50 motherboards, now supports Ryzen Threadripper 9000-Series CPUs
➀ Gigabyte releases BIOS update for TRX50 motherboards to support AMD Ryzen Threadripper 9000-Series CPUs;
➁ Early BIOS rollout allows AMD and partners to identify compatibility issues before chip release;
➂ Users can update BIOS via multiple methods (Windows @BIOS, Q-Flash, Q-Flash Plus) without requiring old CPUs.
- Ultran's $3,000 add-in card holds 28 M.2 SSDs and delivers 109 GB/s — 400-Watt card houses up to 224TB of storage
➀ Ultrann unveils a PCIe 5.0 x16 add-in card housing 28 M.2 SSDs, delivering 109.6 GB/s read speeds and up to 224TB storage capacity;
➁ Powered by Broadcom's PCIe 5.0 switch, the card bypasses bandwidth limitations with 400W power draw and supports rack-scale deployments;
➂ Designed for data centers with low latency (0.48ms) and high IOPS, but lacks hot-swap and power-loss protection features.
- Top Chinese memory maker expected to abandon DDR4 manufacturing at the behest of Beijing
➀ CXMT, China's leading DRAM manufacturer, plans to phase out DDR4 production by mid-2025 under government directives to prioritize AI and HBM3 development;
➁ The sudden shift caused a 150% price surge for 8GB DDR4 chips, with major players like Micron, Samsung, and SK hynix also ending DDR3/DDR4 production;
➂ CXMT's DDR5 chips face stability issues at high temperatures, raising concerns about their readiness for mass adoption.