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Elon Musk and Israel in discussions about Boring Company transport project
Elon Musk’s tunnel digging technology developed by The Boring Company is being eyed by Israel as a potential solution to the country’s traffic and public transportation woes. Israeli Prime Minister Benjamin Netanyahu revealed at a recent campaign event that his government was in talks with the serial entrepreneur about tapping into Boring’s tunneling solutions to address infrastructure concerns.
“I met a man that they call Elon Musk — have you heard of him? A real genius,” Netanyahu said, as published in a report by Bloomberg. ““Right now we’re in conversation with him to see if we can tunnel the State of Israel.” The two men’s discussion took place at the Prime Minister’s residence over a breakfast.
Israel’s population growth has outpaced its infrastructure development thanks to an immigration influx and a surge in economic growth over the last two decades. Its small geographic area – about 290 miles long and 85 miles across at its widest – requires innovative solutions that take its space limitations into account when it comes to transportation solutions.
Several underground rail projects are underway in Israel; however, only one subway system is currently running in the country. It will remain that way until the planned Tel Aviv Light Rail lines become operational, the earliest planned for 2021 to the tune of $3 billion dollars for 14 miles of line. When compared to The Boring Company’s prior expenditure of only $10 million per mile of tunnel, it’s perhaps understandable why Israel would be interested in Musk’s improved digging technology.
Although the Boring Company hasn’t captured many headlines since its Monty Python watchtower days since its Hawthorne test tunnel completion, interest in the developed technology hasn’t waned with those who could benefit from its potential. In Las Vegas, a proposed two-mile transport line to be constructed by Musk’s company was recently approved by the city’s Convention and Visitors Authority board of directors. As planned, a series of underground tunnels will be dug by Boring, encompassing the local convention center and possibly expand to the McCarran International Airport. The estimated cost is between $35 and $55 million, and its completion set for the end of 2019, according to Musk.
The Boring Company’s planned high-speed transit tunnel connecting O’Hare International Airport with downtown Chicago is also still in the works despite criticism from local officials. Musk has estimated a cost of around $1 billion for the 18-mile project, none of which will be a taxpayer burden due to private investment. These private funding plans are a big source of skepticism surrounding Musk’s tunneling project, but enough support within Chicago’s government remains to continue moving forward.
The Hawthorne test tunnel, debuted on December 18th last year with fanfare and test rides, was constructed using a conventional tunnel boring machine (TBM) nicknamed Godot. The next iteration of Boring’s machines, an upgraded hybrid TBM named Line-Storm, will be operational any day now, according to Musk via Twitter. “Maybe active in a month or so. Focus right now is getting to high speed, tight follow distance in test tunnel,” he tweeted in reply to a status inquiry about Line-Storm at the end of February this year.
Line-Storm is estimated to be twice as fast as Gadot and will be succeeded by the all-electric Prufrock, a TBM being completely designed and built by The Boring Company. Prufrock will be 10-15x faster than than conventional machines, plus meet the energy and environmental standards driving all of Musk’s companies by having zero emissions.
Just as with Tesla’s Full Self-Driving technology, though, The Boring Company’s projects face regulatory hurdles and pushback that will likely be a determining factor in whether or not its many projects succeed. It remains to be seen whether Israel will have the same legal obstacles if its Prime Minister’s discussions with Musk manifest into any solid agreements.
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Tesla confirms that it finally solved its 4680 battery’s dry cathode process
The suggests the company has finally resolved one of the most challenging aspects of its next-generation battery cells.
Tesla has confirmed that it is now producing both the anode and cathode of its 4680 battery cells using a dry-electrode process, marking a key breakthrough in a technology the company has been working to industrialize for years.
The update, disclosed in Tesla’s Q4 and FY 2025 update letter, suggests the company has finally resolved one of the most challenging aspects of its next-generation battery cells.
Dry cathode 4680 cells
In its Q4 and FY 2025 update letter, Tesla stated that it is now producing 4680 cells whose anode and cathode were produced during the dry electrode process. The confirmation addresses long-standing questions around whether Tesla could bring its dry cathode process into sustained production.
The disclosure was highlighted on X by Bonne Eggleston, Tesla’s Vice President of 4680 batteries, who wrote that “both electrodes use our dry process.”
Tesla first introduced the dry-electrode concept during its Battery Day presentation in 2020, pitching it as a way to simplify production, reduce factory footprint, lower costs, and improve energy density. While Tesla has been producing 4680 cells for some time, the company had previously relied on more conventional approaches for parts of the process, leading to questions about whether a full dry-electrode process could even be achieved.
4680 packs for Model Y
Tesla also revealed in its Q4 and FY 2025 Update Letter that it has begun producing battery packs for certain Model Y vehicles using its in-house 4680 cells. As per Tesla:
“We have begun to produce battery packs for certain Model Ys with our 4680 cells, unlocking an additional vector of supply to help navigate increasingly complex supply chain challenges caused by trade barriers and tariff risks.”
The timing is notable. With Tesla preparing to wind down Model S and Model X production, the Model Y and Model 3 are expected to account for an even larger share of the company’s vehicle output. Ensuring that the Model Y can be equipped with domestically produced 4680 battery packs gives Tesla greater flexibility to maintain production volumes in the United States, even as global battery supply chains face increasing complexity.
Elon Musk
Tesla Giga Texas to feature massive Optimus V4 production line
This suggests that while the first Optimus line will be set up in the Fremont Factory, the real ramp of Optimus’ production will happen in Giga Texas.
Tesla will build Optimus 4 in Giga Texas, and its production line will be massive. This was, at least, as per recent comments by CEO Elon Musk on social media platform X.
Optimus 4 production
In response to a post on X which expressed surprise that Optimus will be produced in California, Musk stated that “Optimus 4 will be built in Texas at much higher volume.” This suggests that while the first Optimus line will be set up in the Fremont Factory, and while the line itself will be capable of producing 1 million humanoid robots per year, the real ramp of Optimus’ production will happen in Giga Texas.
This was not the first time that Elon Musk shared his plans for Optimus’ production at Gigafactory Texas. During the 2025 Annual Shareholder Meeting, he stated that Giga Texas’ Optimus line will produce 10 million units of the humanoid robot per year. He did not, however, state at the time that Giga Texas would produce Optimus V4.
“So we’re going to launch on the fastest production ramp of any product of any large complex manufactured product ever, starting with building a one-million-unit production line in Fremont. And that’s Line one. And then a ten million unit per year production line here,” Musk stated.
How big Optimus could become
During Tesla’s Q4 and FY 2025 earnings call, Musk offered additional context on the potential of Optimus. While he stated that the ramp of Optimus’ production will be deliberate at first, the humanoid robot itself will have the potential to change the world.
“Optimus really will be a general-purpose robot that can learn by observing human behavior. You can demonstrate a task or verbally describe a task or show it a task. Even show it a video, it will be able to do that task. It’s going to be a very capable robot. I think long-term Optimus will have a very significant impact on the US GDP.
“It will actually move the needle on US GDP significantly. In conclusion, there are still many who doubt our ambitions for creating amazing abundance. We are confident it can be done, and we are making the right moves technologically to ensure that it does. Tesla, Inc. has never been a company to shy away from solving the hardest problems,” Musk stated.
Elon Musk
Rumored SpaceX-xAI merger gets apparent confirmation from Elon Musk
The comment follows reports that the rocket maker is weighing a transaction that could further consolidate Musk’s space and AI ventures.
Elon Musk appeared to confirm reports that SpaceX is exploring a potential merger with artificial intelligence startup xAI by responding positively to a post about the reported transaction on X.
Musk’s comment follows reports that the rocket maker is weighing a transaction that could further consolidate his space and AI ventures.
SpaceX xAI merger
As per a recent Reuters report, SpaceX has held discussions about merging with xAI, with the proposed structure potentially involving an exchange of xAI shares for SpaceX stock. The value, structure, and timing of any deal have not been finalized, and no agreement has been signed.
Musk appeared to acknowledge the report in a brief reply on X, responding “Yeah” to a post that described SpaceX as a future “Dyson Swarm company.” The comment references a Dyson Swarm, a sci-fi megastructure concept that consists of a massive network of satellites or structures that orbit a celestial body to harness its energy.
Reuters noted that two entities were formed in Nevada on January 21 to facilitate a potential transaction for the possible SpaceX-xAI merger. The discussions remain ongoing, and a transaction is not yet guaranteed, however.
AI and space infrastructure
A potential merger with xAI would align with Musk’s stated strategy of integrating artificial intelligence development with space-based systems. Musk has previously said that space-based infrastructure could support large-scale computing by leveraging continuous solar energy, an approach he has framed as economically scalable over time.
xAI already has operational ties to Musk’s other companies. The startup develops Grok, a large language model that holds a U.S. Department of Defense contract valued at up to $200 million. AI also plays a central role in SpaceX’s Starlink and Starshield satellite programs, which rely on automation and machine learning for network management and national security applications.
Musk has previously consolidated his businesses through share-based transactions, including Tesla’s acquisition of SolarCity in 2016 and xAI’s acquisition of X last year. Bloomberg has also claimed that Musk is considering a merger between SpaceX and Tesla in the future.
Tesla confirms that it finally solved its 4680 battery’s dry cathode process
Tesla Giga Texas to feature massive Optimus V4 production line
