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Elon Musk teases even bigger Falcon “Super Heavy”, 5 rockets strapped together

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Less than a day ahead of the inaugural launch of Falcon Heavy, SpaceX CEO Elon Musk generously hosted a teleconference with members of the press and answered a number of questions about Tuesday’s mission to send his personal Tesla Roadster toward Mars, and more generally the future of SpaceX.

Likely contributing to the creation of some new nightmares for the Falcon design and engineering team, Musk brought up an intriguing concept that he called Falcon Super Heavy (FSH). Described in brief, FSH would attach two additional side boosters to the center core of Falcon Heavy, bringing the side booster total to four. According to Musk, this would produce as much as 9 million pounds of thrust at liftoff and could potentially enable the center core to remain throttled down throughout much of the launch, allowing a far larger payload to be launched into orbit.

While he did not specify if this included recovery of the side boosters, which would likely require the construction of two additional landing zones in Florida, Musk claimed that this configuration could enable performance roughly equivalent to the Saturn V of Apollo Program fame, or ~140 metric tons to low Earth orbit.

One can never be sure with Musk, but the Falcon Super Heavy concept is unlikely to become real – the same teleconference saw the SpaceX CEO state several times that the company’s interplanetary-focused BFR rocket was a much higher priority than future Falcon Heavy developments, particularly with respect to crewed launches. The research and development that would be necessary to modify Pad 39A’s ground systems (and possibly the center core itself) are another reason that future Falcon Heavy iterations are unlikely. Rather than devote the time and money necessary to launch crew on Falcon Heavy, Musk instead wants SpaceX to charge full speed ahead into the development of the BFR booster and spaceship.

Related: Musk shares heartfelt farewell to his Tesla Roadster in launch simulation video

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Falcon Super Heavy is nevertheless the most intriguing and fascinating rocket concept released by the CEO in recent months, and time will tell if Falcon Heavy experiences enough demand to warrant mass production or even larger (Super) versions of the massive rocket.

Don’t miss today’s Livestream of Falon Heavy’s inaugural launch.

 

Eric Ralph is Teslarati's senior spaceflight reporter and has been covering the industry in some capacity for almost half a decade, largely spurred in 2016 by a trip to Mexico to watch Elon Musk reveal SpaceX's plans for Mars in person. Aside from spreading interest and excitement about spaceflight far and wide, his primary goal is to cover humanity's ongoing efforts to expand beyond Earth to the Moon, Mars, and elsewhere.

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Neuralink’s third brain chip patient shares first video edited with BCI

The third Neuralink brain chip patient is the trial’s first patient with ALS and its first non-verbal patient, and he has detailed his experience regaining speech and more.

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Credit: Neuralink

Elon Musk’s Neuralink has officially installed its brain-chip interface (BCI) into a third human patient, and the individual shared a video this week detailing his experiences gaining control of external devices and regaining the ability to talk through the use of AI.

On Monday, X user Bradford G Smith shared a video detailing his experience as the third person in the world to receive the Neuralink BCI, and as the first non-verbal patient and the first with Amyotrophic Lateral Sclerosis (ALS) to receive the implant. In the video, Smith details how the BCI works, how it’s less limiting than his previous eye tracker technology, and how it has literally helped him regain his voice through AI.

“I am typing this with my brain,” Smith wrote. “It is my primary communication.”

The video, which he says is the first edited directly with a BCI, is narrated by an AI-generated version of his old voice. Prior to the BCI, he was also unable to leave the house using his eye tracker, as it made it difficult to communicate unless he was in dark or low-light settings.

The video also shows how he’s able to connect with external devices using the BCI, with a live shots of him controlling his computer using a cursor.

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You can see the full update below, which runs a little under 10 minutes.

READ MORE ON NEURALINK: Elon Musk: over 1,000 humans with Neuralink implants in 2026 is feasible

The news follows Neuralink’s initial update with Brad and other initial BCI patients, as was shared in a post on the company’s website in February. In it, Brad also explained how groundbreaking it was to be able to communicate outside and see his son win a robotics award, along with being able to consider leaving the city area for the first time in half a decade:

The most significant thing that happened this week will sound strange to you: I got to use the computer on the porch, and it worked!!

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I went to [my child’s] soccer game, and the referee thought I was sleeping. I was actually able to talk outside. I [am] actually thinking about traveling outside the [city] metro [for] the first time in 5 years.

Both of Neuralink’s studies focus on restoring autonomy to people who are paraplegic through the use of external devices. The company gained initial approval from the U.S. Food and Drug Administration (FDA) to install the first BCI in a human patient in May 2023, with Noland Arbaugh being the first, a patient named Alex being the second, and Brad being the third.

Neuralink opened its Patient Registry worldwide earlier this month, allowing participants to submit to take part in the company’s initial PRIME and CONVOY studies. The firm also announced plans to operate the PRIME study out of a second location in Miami, Florida in January, after an initial location was launched in Phoenix, Arizona.

Last week, it was reported by Bloomberg that Neuralink is currently targeting a $500 million funding round at a valuation of $8.5 billion. Meanwhile, Neuralink has also been constructing office buildings near Austin, Texas, which initially aimed to be completed in May 2025.

Neuralink human trial patient shares his progress

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Tesla fends off new attack that will hurt consumers more than anyone else

Consumers stand to be hurt the most by a new bill that aims to take away Tesla’s Direct-to-Consumer licensing

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Credit: Tesla

Tesla is likely going to be forced to fend off a new attack that is much different than the petty vandalism, arson, and domestic terrorism it has faced from those who oppose the company and its CEO Elon Musk. It would hurt consumers more than anyone else.

Over the past several months, we have reported numerous instances of vandalism against Tesla. No victim is too big or too small to be a potential target, as everything from keying vehicles to having Molotov cocktails thrown at showrooms is sufficient in the eyes of perpetrators.

However, the latest attack appears to be politically motivated and could hurt Tesla, its consumers, and even other automakers, and it seems to be some form of retaliation against Musk due to his affiliation with President Trump.

The White House, Public domain, via Wikimedia Commons

President Donald J. Trump purchases a Tesla on the South Lawn, Tuesday, March 11, 2025. (Official White House Photo by Molly Riley)

Lawmakers in New York state are now attempting to shut down Tesla showrooms in a move that would force the company to sell through dealer franchises, complicating the sales process and making the direct-to-consumer platform the company has used for years obsolete.

The New York Times reported that New York State Sen. Patricia Fahy is one of several lawmakers that is looking to hit Tesla where it hurts the most: its accessible and stress-free showrooms.

The problem is that this will hurt consumers more than Tesla.

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Sen. Fahy said in March that the ease-of-sales platform Tesla uses has to be taken “from Elon Musk,” because “he’s part of an effort to go backwards.”

The licenses Tesla uses in the state allow it to sell cars directly to consumers instead of going through the traditional dealership model. These licenses, in Sen. Fahy’s perfect world, would be revoked from Tesla and given to other EV manufacturers. At one time, she was a proponent of Tesla and supported the company operating its D2C sales, stating it would cut emissions.

Now, Sen. Fahy believes Musk’s association with the Trump Administration is counterintuitive, as she says it is “killing all the grant funding for electric vehicle infrastructure, killing wind energy, killing anything that might address climate change.”

Tesla could face New York store ban under this legislation

She continued by stating:

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“The bottom line is, Tesla has lost their right to promote these when they’re part of an administration that wants to go backwards. Elon Musk was handed a privilege here.”

The bill is with the Senate and Assembly Finance committees.

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Tesla posts Semi factory update, shares new Semi logo design

As per Priestley, there are a lot of exciting things coming to the Semi factory and the Tesla Semi itself.

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Credit: Tesla Semi/X

Tesla has posted an update video on the construction of its Semi factory near Giga Nevada. 

The electric vehicle maker also shared the new logo of its Class 8 all-electric truck, which is pretty slick and classic Tesla at the same time.

Semi Factory Update

In the video, Tesla Semi program lead Dan Priestley stated that the last few months were spent building the factory shell of the facility, from its walls to its columns to its concrete floors. With the Semi factory shell completed, it is now time to equip the facility with the necessary equipment that would allow it to mass produce the Tesla Semi. The Tesla executive also shared the facility’s target output.

“This factory is designed with an annual capacity of 50,000 units a year. So over the next several quarters, we’re going to be industrializing the factory, installing the equipment, and preparing for high volume production. First units are set to be on the line by the end of this year, and we’ll be ramping the factory through 2026,” Priestley stated in the video. 

The Tesla Semi is arguably Tesla’s most underrated product, with the vehicle operating in real-world fleets over the past years. As per Priestley, there are a lot of exciting things coming to the Semi factory and the Semi itself. These things, the Tesla executive noted, would prove that electric trucking is ready to scale.

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New Tesla Semi Logo

The end of the Tesla Semi factory update video featured a logo for the vehicle that had not been shared by Tesla before. Similar to the Cybertruck, it appears that Tesla will be giving the Semi its own stylized logo. Unlike the Cybertruck’s graffiti print, however, the Class 8 all-electric truck’s logo features the word “Semi” written in a futuristic, thin font. Interestingly enough, the “E” in the word “Semi” was written with three horizontal lines, similar to the Tesla Model 3’s original logo.

Below is the Tesla Semi’s new logo.

Credit: Tesla Semi/X

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