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SpaceX gets first taste of coronavirus epidemic's consequences
SpaceX’s next scheduled rocket launch has been indefinitely delayed after Argentina – responsible for the SAOCOM 1B satellite payload – put strict travel restrictions in place, the first sign of the coronavirus epidemic’s consequences for the company.
Previously expected to launch as early as March 30th, the ~3000-kg (6600 lb) SAOCOM 1B radar satellite departed its Bariloche production facilities and arrived at Cape Canaveral around February 23rd, around the same time pandemic impacts began to be felt outside of China. Now likely sitting in a SpaceX payload processing facility at Cape Canaveral Air Force Station (CCAFS), it appears that SAOCOM 1B will have to wait for the foreseeable future before teams from Argentina and other countries are able to access the spacecraft and prepare it for launch.
While the delay is unfortunate, it hardly comes as a surprise at the same time dozens of countries around the world are considering – or already enacting – extreme countermeasures to mitigate the damage that will be caused by the COVID-19 pandemic. Thankfully, once Argentinian space agency (CONAE) employees are able to prepare SAOCOM 1B for flight, the mission is still set to make history, marking the first time a rocket launches on a polar trajectory from the United States’ East Coast in more than a half-century. In the meantime, SpaceX – while not deriving any income – also has ways of potentially taking advantage of a bad situation and exploiting unexpected downtime as a result of customer delays.
In October 2018, SpaceX successfully launched SAOCOM 1B’s predecessor – SAOCOM 1A – from its Vandenberg Air Force Base (VAFB) facilities, using a West Coast landing pad (LZ-4) for the first time ever. The spacecraft has successfully operated in space ever since, serving scientists, farmers, and more with high-quality satellite radar and Earth observation data.
Planned as a two-satellite constellation, CONAE spent another 15 or so months manufacturing and assembling the sister spacecraft, reaching the integration completion milestone in December 2019. After completing a few additional mechanical and electrical tests to verify the satellite’s health in January and February 2020, SAOCOM 1B was loaded aboard a Russian Antonov cargo plane and flown directly to Florida’s Kennedy Space Center (KSC), landing at the same runway NASA’s Space Shuttle once used.
Shortly after the growing global pandemic began to bare its teeth, the Argentinian government made the decision to almost completely ban international travel for the time being, while citizens now face heightened restrictions in a bid to legally enforce social distancing precautions. A scientific satellite launch has unsurprisingly not won exemption rights, meaning that it’s now all but impossible for the Argentinian space agency to send people and supplies back and forth from Florida – a necessity for something as complex as a satellite launch campaign.
As such, SpaceX’s SAOCOM 1B launch will be delayed until Argentina is able to loosen domestic and international travel restrictions – the timeline for which is anyone’s guess.
Bittersweet lemonade
Prior to the commercial mission’s indefinite delay, SpaceX’s seventh dedicated Starlink and sixth v1.0 satellite launch – Starlink L7 or Starlink V1 L6 – was expected no earlier than (NET) April 2020, sometime shortly after SAOCOM 1B’s NET March 30th launch. However, CEO Elon Musk and a second executive recently revealed that SpaceX is building Starlink satellites faster than it can launch them – churning out as many as six spacecraft in a single day.
Previously proposed on Teslarati, SpaceX may thus have a substantial backlog – ranging from one to several launches worth – of satellites that are ready for flight and either waiting for transport or already in Florida. In 2020, SpaceX has completed four 60-satellite Starlink launches in ~11 weeks, averaging a bit less than three weeks per mission. Even if SpaceX’s Starlink factory only averages 4-5 satellites per day each month, that would mean that the company is still building at least 20-40 extra satellites for each batch of 60 it launches.
In other words, if a separate Falcon 9 booster, upper stage, and payload fairing are already prepared for launch or SAOCOM 1B customer CONAE is willing to let SpaceX use its rocket (much less likely), the company could feasibly replace the mission on its manifest with an internal Starlink launch. This would reduce the amount of time the company’s workforce is listless as a result of the pandemic – a move that wouldn’t save money, per se, but would more efficiently distribute resources that will otherwise be wasted. For now, though, we – and the rest of the world – will have to wait and see.
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Tesla Cybercab spotted with interesting charging solution, stimulating discussion
The port is located in the rear of the vehicle and features a manual door and latch for plug-in, and the video shows an employee connecting to a Tesla Supercharger.
Tesla Cybercab units are being tested publicly on roads throughout various areas of the United States, and a recent sighting of the vehicle’s charging port has certainly stimulated some discussions throughout the community.
The Cybercab is geared toward being a fully-autonomous vehicle, void of a steering wheel or pedals, only operating with the use of the Full Self-Driving suite. Everything from the driving itself to the charging to the cleaning is intended to be operated autonomously.
But a recent sighting of the vehicle has incited some speculation as to whether the vehicle might have some manual features, which would make sense, but let’s take a look:
🚨 Tesla Cybercab charging port is in the rear of the vehicle!
Here’s a great look at plugging it in!!
— TESLARATI (@Teslarati) January 29, 2026
The port is located in the rear of the vehicle and features a manual door and latch for plug-in, and the video shows an employee connecting to a Tesla Supercharger.
Now, it is important to remember these are prototype vehicles, and not the final product. Additionally, Tesla has said it plans to introduce wireless induction charging in the future, but it is not currently available, so these units need to have some ability to charge.
However, there are some arguments for a charging system like this, especially as the operation of the Cybercab begins after production starts, which is scheduled for April.
Wireless for Operation, Wired for Downtime
It seems ideal to use induction charging when the Cybercab is in operation. As it is for most Tesla owners taking roadtrips, Supercharging stops are only a few minutes long for the most part.
The Cybercab would benefit from more frequent Supercharging stops in between rides while it is operating a ride-sharing program.
Tesla wireless charging patent revealed ahead of Robotaxi unveiling event
However, when the vehicle rolls back to its hub for cleaning and maintenance, standard charging, where it is plugged into a charger of some kind, seems more ideal.
In the 45-minutes that the car is being cleaned and is having maintenance, it could be fully charged and ready for another full shift of rides, grabbing a few miles of range with induction charging when it’s out and about.
Induction Charging Challenges
Induction charging is still something that presents many challenges for companies that use it for anything, including things as trivial as charging cell phones.
While it is convenient, a lot of the charge is lost during heat transfer, which is something that is common with wireless charging solutions. Even in Teslas, the wireless charging mat present in its vehicles has been a common complaint among owners, so much so that the company recently included a feature to turn them off.
Production Timing and Potential Challenges
With Tesla planning to begin Cybercab production in April, the real challenge with the induction charging is whether the company can develop an effective wireless apparatus in that short time frame.
It has been in development for several years, but solving the issue with heat and energy loss is something that is not an easy task.
In the short-term, Tesla could utilize this port for normal Supercharging operation on the Cybercab. Eventually, it could be phased out as induction charging proves to be a more effective and convenient option.
News
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.
Tesla Cybercab spotted with interesting charging solution, stimulating discussion
Tesla confirms that it finally solved its 4680 battery’s dry cathode process
