News
SpaceX considers second Crew Dragon launch pad to reduce risk from Starship
Reuters reports that SpaceX has proposed modifying a second Florida launch pad to support Crew Dragon missions after NASA raised concerns about the threat posed by plans to launch Starship out of the only pad currently certified for Dragon.
After more than a year of downtime, SpaceX restarted the construction of an orbital Starship launch site at NASA’s Kennedy Space Center LC-39A pad in late 2021. SpaceX has leased Pad 39A since 2014 and conducted 49 Falcon rocket launches out of the facility since its first use in 2017. Prior to SpaceX’s lease, Pad 39A supported 82 Space Shuttle launches from 1981 to 2011 and every Apollo Program launch to the Moon in the 1960s and 1970s, making it one of the most storied and well-used launch sites in the history of US spaceflight.
In 2018, Pad 39A began supporting launches of SpaceX’s Falcon Heavy, which was and still is the most powerful and capable rocket currently in operation. In May 2020, a Falcon 9 rocket and Crew Dragon spacecraft lifted off with two NASA astronauts in tow, marking SpaceX’s first human spaceflight and the United States’ first domestic astronaut launch of any kind since 2011. The next era of the historic pad could include Starship, a fully-reusable two-stage rocket that SpaceX has been developing in earnest since the mid-2010s. However, NASA is worried that a failure of that immense and unproven rocket could almost instantly destroy what is currently the only launch pad on Earth capable of launching the space agency’s astronauts to the International Space Station (ISS).
One certainly can’t blame NASA for worrying. In its latest iteration, SpaceX’s Starship 39A launch mount will sit roughly 1000 feet (~300m) East of Pad 39A’s existing Falcon launch facilities, which include a tower and arm that are needed for astronauts and cargo to access and board Crew and Cargo Dragons. The Starship mount is also around 1600 feet (~500m) northeast of Pad 39A’s lone horizontal integration hangar, without which Falcon launch operations would become far more difficult or even impossible.
For the Falcon pad and tower, there is a slight consolation: Starship’s own skyscraper-sized launch tower will be located directly between those Falcon facilities and Starship before and during launches and could partially protect them from any hypothetical blast. The hangar will be fully unprotected, however.
NASA is worried that if a Starship fails before or shortly after launch and explodes at or near its adjacent launch mount, it could destroy or damage the infrastructure the space agency and SpaceX need to launch Crew Dragon to the International Space Station (ISS). At the moment, Boeing – NASA’s second Commercial Crew partner – is likely a year or more away from its first operational astronaut launch, during which Falcon 9 and Crew Dragon will remain a single point of failure that could theoretically sever the space agency’s connection to its own space station at any moment.
In response to NASA’s concern, NASA executive Kathy Lueders – in an interview with Reuters – says that SpaceX has begun working with the agency on plans to both “harden” Pad 39A and modify its Cape Canaveral Space Force Station (CCSFS) LC-40 pad to support Dragon launches. According to Reuters, however, receiving approval to put those plans into action “could take months.” Depending on how significant the facilities LC-40 would need are, there’s also a chance that SpaceX would need to complete a new FAA environmental review to construct a crew access tower.
Meanwhile, Pad 39A is also the only launch pad in the world capable of supporting Falcon Heavy, which has also become an extremely important rocket for uncrewed NASA spacecraft launches, NASA’s plans to get cargo to its lunar Gateway space station, and to the US military. Modifying one of SpaceX’s other pads to support Falcon Heavy would likely be even harder and take even longer than adding Crew Dragon capabilities to LC-40. In both cases, it’s likely that NASA and the US military would strongly prefer – if they don’t eventually outright require – that SpaceX have backup options already constructed and ready to go before risking the destruction of Pad 39A with its first Starship launch.
39A’s Starship facilities could easily require another 6-12 months of work before they’ll be ready for launch, however, leaving a good amount of time for SpaceX to alleviate the concerns of its US government customers before they might actually start to disrupt plans for East Coast Starship launches.
News
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:Â
“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.Â
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.Â
“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.Â
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.Â
“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
