Technology
Walmart Will Test a Green-Hydrogen Fuel Cell Truck in Chile
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IEEE Spectrum
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3DPrint.com
Conflux Partnering with Airbus for ZEROe Heat Exchangers
Conflux Technology has partnered with Airbus on the ZEROe project to develop a hydrogen-powered commercial aircraft. The project aims to create a hydrogen fuel cell for airliners, storing hydrogen at -253° to reduce emissions and work with an electric motor. Conflux's 3D printed heat exchanger is being evaluated by Airbus in a 1 megawatt fuel cell assembly. The collaboration signifies a significant advancement in sustainable aviation technology. The industry is seeing investments in new aircraft manufacturing firms, with a focus on innovative propulsion systems and energy storage solutions. The article also discusses the potential of Sustainable Aviation Fuel (SAF) in reducing emissions and the challenges and costs associated with transitioning to a hydrogen-based aviation system.
3DPrint.com•
MIT Technology Review
EV tax credits are dead in the US. Now what?
Federal EV tax credits in the US have ended, impacting the affordability and demand for electric vehicles. The credits, which provided up to $7,500 towards EV purchases, were crucial in reducing upfront costs and driving adoption. With transportation contributing significantly to US climate pollution, the end of these credits could slow progress in cutting emissions. While some US states still offer incentives, the lack of federal support may hinder the country's EV market growth compared to global leaders like China. The article highlights the potential long-term effects of ending EV tax credits on emissions reduction and EV adoption rates.
MIT Technology Review•
Dr. L.C. Lu on TSMC Advanced Technology Design Solutions
Dr. L.C. Lu, a key figure at TSMC, focuses on design-technology co-optimization, packaging innovations, and AI-driven methodologies for next-gen semiconductor systems. TSMC emphasizes DTCO and DDCL innovations for scaling from N5 to A14 nodes, with NanoFlex and NanoFlex Pro architectures offering efficiency gains. N2P and N2U nodes incorporate advanced DTCO and power delivery optimizations, with hybrid dual-rail architectures achieving significant energy savings. TSMC collaborates with EDA partners for AI integration, enhancing productivity and design quality. Advanced packaging technologies like CoWoS and SoIC play a crucial role in enabling AI scaling, with memory bandwidth and interconnect performance scaling aggressively. TSMC addresses power delivery and thermal management challenges in AI systems through advanced solutions. TSMC's advancements in design methodologies and AI-driven automation promise improved productivity and scalability in chip-package co-design.
SemiWiki•
MindsEye's sabotage mission is being slammed as dull and pointless
Build A Rocket Boy accuses individuals of sabotaging MindsEye's launch, spending over €1 million on damaging efforts. The studio integrates the controversy into a new in-game mission, Blacklist, to showcase evidence of sabotage to players. However, reports describe the mission as lackluster and failing to deliver a compelling narrative. Critics attribute the launch issues to internal problems, such as management and design decisions, casting doubt on the sabotage claims. The saga continues as MindsEye's post-launch turmoil unfolds.
TweakTown•