Saturday, August 30, 2025

Intel Fabs -- Update -- August 30, 2025

ChatGPT prompt: Intel's fabs 42, 52, and 62 updates.

ChatGPT reply:

Fab 42 (Chandler, Arizona)

  • Operational since 2020, Fab 42 is a 1.3-million-square-foot manufacturing facility at Intel’s Ocotillo campus. It was equipped with around 1,300 tools and built using massive amounts of concrete and steel. 

  • Under the CHIPS and Science Act, Intel is investing in the modernization of Fab 42 to ramp up production capacity for its cutting-edge Intel 18A process.

Fab 52 & Fab 62 (Ocotillo Campus, Chandler)

  • Construction of both fabs began in 2021 as part of a $20 billion project—marking the largest private-sector investment in Arizona’s history.

  • These new fabs are designed to manufacture Intel’s most advanced logic chips, including 18A and 20A technologies featuring RibbonFET and PowerVia innovations.

  • Progress as of early 2025:

    • March 2025: Intel successfully ran its first 18A (1.8 nm-class) test wafers at its Arizona fab—marking a major production milestone. 

  • Projected timeline:

    • A media tour in December 2023 suggested the fabs were slated to go online in 2024, but that schedule has likely shifted.Industry sources estimate one or both fabs might reach completion by 2027, suggesting a multi-year rollout.
    • Industry sources estimate one or both fabs might reach completion by 2027, suggesting a multi-year rollout.

Bottom Line

  • Fab 42: Fully operational and currently being upgraded for Intel’s next-gen nodes.

Summary table:



No Buyer In Sight -- August 29, 2025

 ChatGPT prompt:

Oil refineries. Is there any talk about someone buying the Phillips 66 refinery the company is planning to shut down in California?

 

ChatGPT reply:

Here’s what the latest reporting reveals about the planned shutdown of the Phillips 66 refinery in California—and whether there’s any buyer lined up:


Current Status: No Buyer in Sight


Planned Closure Details


Phillips 66 is moving ahead with shutting down its Los Angeles–area refinery—covering its Wilmington and Carson operations—starting in early September 2025, as part of a complete wind-down by October 2025  . This facility, with a capacity of around 139,000 barrels per day, represents roughly 8% of California’s refining capacity  .


No Acquisition Announced


As of now, there are no credible reports of any entity negotiating to buy the refinery. Instead, Phillips 66 is working with land development firms to explore repurposing the 650-acre site near the Port of Los Angeles  .


A real estate broker noted that the plant “has been for sale for years” but has “not found any buyers”, indicating that disposal through redevelopment, not a sale to another refiner, is the current direction  .


Broader Implications & Context

  • The shutdown is attributed to market dynamics, high operational costs, and regulatory pressures—not due to recent state environmental legislation  .

  • The closure raises concerns about fuel supply disruptions and potentially rising gasoline prices, as it cuts a significant portion of local refining capacity in a state that already contends with the nation’s highest gas prices  .

  • In contrast, Valero’s Benicia refinery (another major California facility) is also expected to close by April 2026, and unlike Phillips 66, there are discussions about trying to find a buyer or alternative solutions for that facility

TL;DR

There is no indication that anyone is buying the Phillips 66 Los Angeles refinery. The company appears to be pursuing redevelopment of the site rather than a sale. Meanwhile, fuel supply concerns remain as California braces for reduced refining capacity.

 

Thursday, August 28, 2025

The Apple -- Corning Relationship

 ChatGPT prompt:

With Apple's recently announced America's Manufacturing Program, is the relationship between Corning and Apple growing closer or is just the same old relationship?

ChatGPT reply

You’re absolutely right to wonder: is this a deepening of a long-standing bond, or something entirely new? The answer is—in many ways—a powerful evolution of a trusted relationship.


What’s Old: A Long-Standing Partnership

  • Years of Collaboration: Since the very first iPhone in 2007, Corning—and specifically its Harrodsburg, Kentucky facility—has supplied Apple with its Gorilla Glass for iPhones, iPads, and Apple Watches  .

  • Previous U.S. Investments: Apple previously funneled funds into Corning’s U.S. operations via its Advanced Manufacturing Fund, including a $200 million award in 2017 and about $45 million in 2021, mainly to boost R&D and U.S. manufacturing capacity  .


So yes—Apple and Corning have had a deep, longstanding partnership centered on innovation, glass technology, and domestic production.


What’s New: A Major Strategic Expansion

  • $2.5 Billion Commitment: Under Apple’s newly announced American Manufacturing Program (AMP), the company is investing $2.5 billion to have 100% of iPhone and Apple Watch cover glass produced at Corning’s Kentucky facility—and bring about the world’s largest and most advanced smartphone glass production line  .

  • Apple-Corning Innovation Center: The expansion also includes a new Innovation Center in Harrodsburg to jointly develop advanced materials and next-generation manufacturing techniques  .

  • Broader Supply Chain Mission: This ramp-up is part of Apple’s $600 billion U.S. investment pledge over four years, aimed at building an end-to-end domestic supply chain—from silicon wafers and chips to rare-earth magnets and glass  .

  • Reshoring and Jobs: The plan supports about 450,000 supplier jobs across all 50 U.S. states and includes the creation of 20,000 new Apple roles in R&D, AI, silicon engineering, and software development  .


Bottom Line: Strengthened, Not Brand-New


Yes, this is the same trusted relationship—but supercharged.

  • Continuity: Corning remains Apple’s key glass supplier, especially for cover glass—continuing a decades-long relationship based on innovation and reliability.

  • Scale and Intimacy: The AMP initiative dramatically scales up both investment and integration. Apple is not just purchasing from Corning but embedding key parts of its manufacturing and R&D ecosystem within U.S. borders—and at Corning’s Kentucky site in particular.

In Short…

This isn’t a sudden pivot—it’s a powerful expansion of an existing alliance. Apple is doubling down on a trusted partner by embedding more manufacturing and innovation into U.S. soil, elevating the scale, integration, and strategic importance of its relationship with Corning.

Summary table:

Corning's Advanced Bare Wafers

 

    Corning provides advanced semiconductor glass wafers and carrier wafers made from proprietary alkaline earth boro-aluminosilicate materials, which offer exceptional mechanical strength, low total thickness variation (TTV), and optimized thermal properties for advanced semiconductor packaging, thinning, and through-glass-via applications. Their glass wafers are used in processes such as temporary bonding, debonding, wafer thinning, and 3D-IC packaging, meeting standards like SEMI 3D2-0013.
     
    Key Products and Technologies
    These glass wafers are essential for temporary bonding and debonding applications in advanced packaging. They help reduce warp during these processes, ensuring high throughput and overall process efficiency.
  • Corning offers precision glass with precision vias for RF and interposer applications, enabling smaller package sizes and better performance. These vias are metallized and can be filled with copper, aluminum, or gold to create electrical connections through the glass wafer.
  • Developed in response to market demand for light-based debonding processes, these carriers provide uniform light distribution and minimize heat problems during manufacturing.

    Materials and Manufacturing
    • Alkaline Earth Boro-Aluminosilicate:
      This unique glass composition, combined with Corning's proprietary fusion process, is the foundation for their semiconductor glass wafers.
    • Fusion Process:
      This process enables the creation of glass wafers with extremely low total thickness variation (TTV) and a pristine surface.
    Benefits and Applications
    • Mechanical Strength and Warp Reduction:
      Corning's glass carriers are engineered for outstanding mechanical strength and significantly reduce wafer warp during advanced packaging processes.
  • Optimized Thermal Properties:
    The glass features optimized thermal properties, such as a tailored Coefficient of Thermal Expansion (CTE), making it ideal for various semiconductor applications.
  • Electrical Performance:
    As an insulator, glass offers very low electrical loss, especially at high frequencies, which is beneficial for RF applications.
  • Versatile for 3D-IC and Panel-Level Packaging:
    The technology supports 3D-IC applications and also explores panel-level packaging, which can reduce manufacturing costs by creating thousands of printed circuit boards on a single glass panel

Apple’s “American Manufacturing Program”

 Is Apple’s “American Manufacturing Program” a real initiative or was that an ad lib by Tim Cook at the White House?

ChatGPT said:

Absolutely — Apple’s “American Manufacturing Program” is a real, formal initiative, not an off-the-cuff comment from Tim Cook at the White House.

Here’s what’s confirmed:


What is the American Manufacturing Program?

  • Official Launch: On August 6, 2025, Apple issued a press release announcing the formal launch of the American Manufacturing Program (AMP). This initiative is a core part of Apple’s expanded U.S. investment, bringing its total commitment to $600 billion over four years Apple.

  • Purpose & Scope: The AMP is designed to bring more of Apple’s supply chain and advanced manufacturing into the U.S. It includes new and expanded partnerships with companies like Corning, Coherent, GlobalWafers America, Applied Materials, Texas Instruments, Samsung, GlobalFoundries, Amkor, Broadcom, and more Apple.

  • Key Projects Under AMP:

    • Glass Manufacturing: A $2.5 billion commitment to Corning’s Harrodsburg, Kentucky plant to manufacture 100% of iPhone and Apple Watch cover glass domestically Apple.

    • Silicon Supply Chain: Building an end-to-end U.S.-based silicon manufacturing ecosystem capable of producing over 19 billion chips in 2025, spanning wafer production to packaging Apple.

  • Additional Context: Apple’s $600 billion pledge, including the AMP, was unveiled at a White House event—one part of a strategic initiative to increase domestic manufacturing and supply chain resilience AP NewsTechRadarBarron's.


Not an Ad Lib

This wasn’t an impromptu comment—it was a structured, strategic announcement with clear goals, partnerships, and financial commitments, documented in Apple’s press materials and widely covered by credible outlets

Chips Are Important, But It's The Software That Matters

For
Nvidia chips, the primary software platform is CUDA, which is based on extensions to C, C++, and Fortran. For AMD chips, the main platform is ROCm, which features the HIP programming language—a portable C++-based API. 
Here is a breakdown of the software for programming Nvidia and AMD GPUs.
Nvidia (CUDA)
The Compute Unified Device Architecture (CUDA) is Nvidia's proprietary parallel computing platform and programming model. 
  • Key languages: The core of CUDA is an extension to C and C++.
  • Other languages: CUDA also has official support and libraries for other popular languages, including:
    • Python (via wrappers like CuPy and Numba)
    • Fortran
    • Julia
    • MATLAB
  • Performance: CUDA is known for having a mature, well-optimized ecosystem that provides superior performance for AI and High-Performance Computing (HPC) tasks on Nvidia hardware. 

AMD (ROCm)
AMD's open-source platform for GPU programming is the Radeon Open Compute (ROCm) software stack. 
  • HIP: The main programming language for ROCm is the Heterogeneous-computing Interface for Portability (HIP). HIP is a C++ runtime API that is intentionally similar to CUDA, allowing developers to port applications from CUDA to ROCm with minimal changes.
  • Other languages: The ROCm platform also supports:
    • OpenCL
    • OpenMP
    • Python (via libraries like hip-python)
    • Fortran
  • Flexibility: As an open-source platform, ROCm offers greater flexibility and customization options for developers.
  • Ecosystem: While its ecosystem and tools are less mature than CUDA's, ROCm is rapidly gaining support within the AI and HPC communities. 

Key difference and compatibility
  • Proprietary vs. Open-Source: CUDA is a proprietary platform tied exclusively to Nvidia hardware, while ROCm is an open-source alternative for AMD GPUs.
  • Compatibility Layer: HIP and the associated hipify tool provide a crucial bridge for developers. It allows code written for CUDA to be automatically translated into HIP, making it relatively simple to port applications from Nvidia to AMD hardware

Intel Valuation And US Stake

ChatGPT prompt:

Intel valuation and US stake: the numbers don't seem to add up. At least I don't understand the numbers. It's being reported that Intel received $5.7 billion from the US government last night, giving the US government a 10% stake in the company. Today, the market value of Intel (INTC) is $106.19 billion.  Did the US get a great deal? Ten percent of $106.19 billion is about $11 billion and the US government got a 10% stake in Intel for only $5.7 billion?  Perhaps the difference is debt?

 


ChatGPT reply:

What’s Going On with the U.S. Stake in Intel?


You’ve correctly identified the puzzling part: how could the U.S. get a 10% stake in Intel for $8.9 billion, when 10% of the company’s market value (~$106 billion) would typically be about $10–11 billion? Let’s unpack that fully:


1. 

Conversion of Grants, Not a Cash Purchase


The U.S. didn’t pay new cash to Intel. Instead, it converted $5.7 billion in unpaid CHIPS Act grants and $3.2 billion from the Secure Enclave program into equity—totaling $8.9 billion. These funds were already committed to Intel under prior legislation and agreements, not freshly allocated. 


2. 

Discounted Share Price


Intel issued 433.3 million primary shares to the U.S. government at a price of $20.47 per share. This represented about a $4 discount from the market price (~$24.80 at announcement time), making the effective valuation of a 9.9% stake around $8.9 billion instead of the implied market figure of $11 billion. 


3. 

Total Funding vs. Equity Value


While the U.S. invested $8.9 billion (via grant conversion), this amount is close—but not equal—to a direct market valuation of 10%. The “missing” $2–3 billion difference stems from the discount and the nature of using grant obligations rather than fresh capital.

 

Is This a Great Deal for the U.S.?


Financially? Yes, from a purely valuation perspective, the U.S. acquired a ~9.9% stake at a discount relative to Intel’s current market cap.


Strategically? There’s more complexity. Intel and critics warn the government stake—especially given Intel’s heavy reliance on international sales (76% in 2024) —may harm global business relationships and create geopolitical risk. 

 


 

 

Final Thoughts

  • The reason the numbers don’t “add up” at first glance is because the U.S. basically converted existing grant obligations into discounted equity, rather than paying new cash at market price.

  • So while the U.S. did get a valuable equity stake, it’s important to remember it came at the expense of Intel’s prior subsidy commitments—not fresh taxpayer funds.

  • The true cost was $8.9 billion versus what would have been around $11 billion at market—a ~20–25% savings.

  • But the long-term implications—both economic and political—are still being debated.


Let me know if you’d like a breakdown of how this compares with other government interventions or further context on Intel’s financial fundamentals.

 

 

California Budget — August 28, 2025

 California's enacted fiscal year 2025-26 budget totals $321.1 billion in state funds, including $228.4 billion from the General Fund, to address a significant deficit exacerbated by rising Medi-Cal costs and slower-than-expected revenue growth. Key measures to close the gap include reinstating an asset test for Medi-Cal/IHSS, a two-year pause in OPEB contributions, and a 3% Personal Leave Program for state employees. Despite these actions, the budget is seen by some as a temporary fix that papers over underlying structural issues and a potential call for a future tax increase, with rising expenses in Medi-Cal and higher education remaining significant concerns. 

Budget Overview 
  • Total Spending: The 2025-26 budget allocates $321.1 billion in total state funds.
  • General Fund: The General Fund portion of the budget is $228.4 billion.
  • Special Funds: $88.8 billion comes from special funds.
  • Bond Funds: $3.9 billion is from bond funds.
Key Challenges & Measures
  • Budget Deficit:
    California faced a substantial deficit, largely due to unexpectedly high Medi-Cal enrollment and costs. 
  • The budget includes a proposed pause on further expansion of the program and a potential $100 monthly premium for undocumented recipients already on Medi-Cal. 
  • Asset Test:
    To save money, the state is reinstating the asset test for Medi-Cal and IHSS eligibility, which was previously eliminated. 
  • Personal Leave Program (PLP):
    State employees will see a 3% reduction in take-home pay for two years (2025-2027), balanced by five hours of personal leave per month. 
  • OPEB Contributions:
    A pause on member contributions for future retiree health care costs is in effect for two years. 
Other Notable Issues
  • Higher Education:
    The budget maintains deferrals for the CSU and UC systems and reduces previously planned cuts. 
  • Structural Deficit:
    Some analysts believe the budget uses accounting maneuvers and reserve funds to mask a larger underlying structural deficit, signaling a potential need for future tax increases. 
  • Closing Prisons:
    The falling inmate population has led to plans to close additional state prisons. 

Tuesday, August 26, 2025

Does ATT's Acquisition Of SATS Directly Impact T-Mobile's 5G Leadership

 

AT&T's acquisition of EchoStar (SATS)
directly impacts T-Mobile's 5G leadership by significantly narrowing the gap in mid-band spectrum holdings, fueling AT&T's network capacity, and intensifying the overall 5G competition. The deal, announced on August 26, 2025, positions AT&T to directly challenge T-Mobile's long-standing 5G network advantage. 
Key impacts of the SATS acquisition on T-Mobile's 5G leadership
  • Shrinks T-Mobile's mid-band spectrum lead. T-Mobile gained a significant mid-band advantage through its merger with Sprint. AT&T's purchase of approximately 30 MHz of nationwide mid-band spectrum from EchoStar reduces T-Mobile's crucial head start, especially for delivering high-speed 5G in urban and suburban areas.
  • Boosts AT&T's 5G capacity and speed. By acquiring 50 MHz of total spectrum (30 MHz mid-band and 20 MHz low-band), AT&T can enhance its 5G network performance. This improved capacity directly translates to faster and more reliable service for AT&T users, challenging T-Mobile's reputation for superior 5G speeds.
  • Strengthens AT&T's converged connectivity strategy. The acquisition enables AT&T to more quickly and efficiently expand its converged wireless and home internet services, such as "Internet Air". This provides a stronger competitive offering against T-Mobile, which has seen rapid growth in its fixed wireless access (FWA) business.
  • Sharpens competition in subscriber growth. With both AT&T and T-Mobile aggressively expanding their networks, the competition for postpaid subscribers intensifies. T-Mobile's dominance in subscriber additions has been a cornerstone of its "Un-carrier" identity, but AT&T's enhanced network capabilities will allow it to more effectively lure new customers.
The big picture: T-Mobile's path forward
While AT&T's move is a clear competitive threat, it does not immediately erase T-Mobile's 5G leadership. T-Mobile's 5G network still has some key advantages: 
  • Existing mid-band lead: T-Mobile still holds a larger amount of mid-band spectrum today, offering faster speeds to more people.
  • Rapid FWA expansion: T-Mobile is leading the market in FWA subscriber growth and continues to expand its reach in rural areas.
  • Strategic acquisitions: T-Mobile's own recent acquisitions, such as UScellular's wireless operations, further boost its spectrum and coverage footprint.
Ultimately, the acquisition means the industry-wide 5G race is now tighter than ever. AT&T's aggressive investment in spectrum forces T-Mobile to accelerate its own network expansion and innovation to maintain its competitive edge.

Lisa Cook -- Federal Reserve System -- Accused Of Mortgage Fraud -- August 26, 2025

Lisa Cook is a native of Georgia.

Lisa Cook is / was employed by University of Michigan at time of her appointment to the Federal Reserves.

  • Michigan: Cook was a professor at Michigan State University before her appointment to the Federal Reserve Board. In June 2021, she secured a mortgage on a home in Ann Arbor, Michigan, which she certified as her "principal residence". She has reported rental income from this Michigan residence in financial filings.
  • Georgia: A native of Georgia, Cook also took out a mortgage on a condominium in Atlanta in July 2021—just two weeks after the Michigan home—and allegedly certified it as her primary residence as well. It is unclear if she has voted in Michigan or Georgia, but her confirmation to the Federal Reserve was based on her Michigan residency.

As a member of the Board of Governors of the Federal Reserve System, Lisa Cook's salary is paid by the Federal Reserve Board
. The Board of Governors, which has sole control over its own buildings, would manage her access to its facilities.

Who pays Lisa Cook's salary?
  • Source of funds: The Federal Reserve Board covers the salaries of its governors. The Board is self-sufficient and does not receive its funding through congressional appropriations from the federal budget.
  • Mechanism of funding: The Board generates its income primarily from interest on U.S. government securities acquired through market operations, interest on loans to financial institutions, and fees for services.
  • Congressional oversight: While not directly funded by congressional appropriation, the Federal Reserve remits its net earnings to the U.S. Treasury after covering its expenses.
Who controls building access?
  • Federal Reserve Board: The Board of Governors maintains "sole control" over its buildings and any space within them. The board's own Law Enforcement Unit (LEU) is responsible for the physical security of Board properties.
  • Security protocols: As with other federal facilities, access to Federal Reserve Board buildings requires verification. The Board maintains a Visitor Registration System for prescreening to ensure the security of the premises and personnel.
  • ID pass: As a Board member, Cook would be issued an official credential by the Federal Reserve to grant her access to its facilities. The Board's Office of Inspector General has noted the need for robust processes to collect and deactivate access cards from departing personnel to prevent security vulnerabilities

How Closely Linked Are Palantir And RAMP-C?

 

While both Palantir and RAMP-C are related to the U.S. defense sector, they are not directly or closely linked

. They are entirely separate programs that deal with different aspects of U.S. government technology. Palantir's involvement with the government focuses on data analytics software, while RAMP-C deals with microelectronics manufacturing. 

Palantir's government work
  • Focus: Palantir provides data integration and analysis software to U.S. government agencies, particularly in defense and intelligence, as well as immigration (through programs like ImmigrationOS for ICE).
  • Key products: Its offerings for the government include the Gotham and Foundry platforms.
  • FedRAMP authorization: The company's cloud services have received FedRAMP High Authorization, which allows them to handle sensitive government data.
  • FedStart program: Palantir's FedStart program helps other software-as-a-service (SaaS) companies achieve FedRAMP authorization by operating within Palantir's secure and accredited environment. 
The RAMP-C program
  • Focus: RAMP-C (Rapid Assured Microelectronics Prototypes–Commercial) is a Department of Defense (DoD) program to establish and secure a domestic, commercial foundry ecosystem for microelectronics. Its goal is to reduce reliance on foreign manufacturing for advanced integrated circuits.
  • Key participants: Intel Foundry is the primary partner, along with other technology companies like Microsoft, IBM, and Nvidia.
  • Purpose: The program enables the U.S. defense industrial base (DIB) to access leading-edge semiconductor technology manufactured in the United States. 
The distinction
The core difference is in their area of specialization. Palantir focuses on the software and data layer that helps agencies make decisions, while RAMP-C is an initiative focused on the physical hardware layer of microelectronics manufacturing. There is no evidence to suggest that Palantir is involved in the RAMP-C program