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SpaceX eyes multiple Starship lunar landings before first NASA Moon mission
SpaceX Director Nick Cummings says that the company could potentially attempt multiple uncrewed Starship lunar landings before the first attempt at landing NASA astronauts on the Moon.
In April 2020, NASA announced the first commercial contract recipients under its new Human Landing System (HLS) program, awarding almost $1 billion in an uneven split between Dynetics, Blue Origin’s “National Team”, and SpaceX. While an undeniable boon for Dynetics, SpaceX’s inclusion arguably came as the biggest surprise, marking NASA’s first serious investment in Starship – the company’s next-generation, fully-reusable launch vehicle.
NASA’s goal: develop one or more competing human-rated Moon landers capable of landing astronauts on the lunar surface and safely returning them to an Orion spacecraft in lunar orbit. Towards that end, the space agency awarded Blue Origin’s “National Team” (including Draper, Lockheed Martin, and Northrop Grumman) $567 million to develop a massive and complex three-stage system, using Blue Origin’s conceptual Blue Moon lander for the final descent stage. Dynetics received $253 million to build a slightly simple single-stage lander, while SpaceX received $135 million to work on a single-stage Starship-derived vehicle.
It’s never been entirely clear what returns NASA expects from its initial ~$970 million investment – no trivial sum. It’s also unclear why there is such a discrepancy between the three rewards. Regardless, as of October 2020, all three competitors have successfully passed what NASA describes as a certification baseline review (CBR), laying out explicit deliverables (“acceptance criteria and products”).*
*As a side-note, if the three contracts NASA awarded involve the same deliverables, the space agency’s first HLS awards serve as yet another reminder that SpaceX’s competitors are almost inconceivably inefficient – almost 2x cheaper than Dynetics and more than 4x cheaper than Blue Origin, Lockheed Martin, Northrop Grumman, et al.
Regardless, one thing is abundantly clear: whether or not NASA’s first phase of HLS rewards anticipated it, SpaceX is the only provider performing actual integrated tests with full-scale Starship prototypes. Since NASA’s April 30th award, SpaceX has successfully completed two hop tests with two separate full-scale Starships, powered by a single off-center Raptor engine that may already serve as a real-world demonstration for a strategy SpaceX could use to gently land Starships on the Moon.
In an intriguing change of pace, NASA says that it will ultimately downselect to two of its three prospective providers, whereas past messaging has heavily implied that more than one winner was extremely unlikely. The space agency now wants to make that decision no earlier than Spring (i.e. April) 2021 with the intention of awarding contracts for demonstration flights from both providers: one to fly in 2024 and the other in 2025.
Meanwhile, over the last several months, Dynetics and Blue Origin have made significant noise over their respective reveals of what essentially amount to toy-like mockups of their proposed Moon lander systems. Blue Origin is technically making good progress testing Blue Moon’s BE-7 engine, but that’s the full extent of known hardware in work between both the National Team and Dynetics. SpaceX, on the other hand, appears to be assembling some kind of Lunar Starship mockup out of real hardware, including an off-spec steel nose and – potentially – one of two functional, flight-proven Starship prototypes. The company has also built and tested no less than 39 full-scale Raptor engine prototypes in the last ~18 months.
Ultimately, all three providers have now confirmed that in the event of winning flight test contracts, they are explicitly planning at least one uncrewed Moon landing before attempting to deliver NASA astronauts to and from the lunar surface. If NASA manages to secure future HLS funding from Congress, the next several years are bound to be jam-packed with lunar spaceflight development and exploration.
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Tesla Cybercab display highlights interior wizardry in the small two-seater
Photos and videos of the production Cybercab were shared in posts on social media platform X.
The Tesla Cybercab is currently on display at the U.S. Department of Transportation in Washington, D.C., and observations of the production vehicle are highlighting some of its notable design details.
Photos and videos of the production Cybercab were shared in posts on social media platform X.
Observers of the Cybercab display unit noted that the two-seat Robotaxi provides unusually generous legroom for a vehicle of its size. Based on the vehicle’s video, the compact two-seater appears to offer more legroom than Tesla’s larger vehicles such as the Model Y, Model X, and Cybertruck.
The Cybercab’s layout allows Tesla to dedicate nearly the entire cabin to passengers. The vehicle is designed without a steering wheel or pedals, which helps maximize interior space.
Footage from the display also highlights the Cybercab’s large center screen, which is positioned prominently in front of the passenger bench. The display appears intended to provide entertainment and ride information while the vehicle operates autonomously.
Images of the vehicle also show an additional camera integrated into the Cybercab’s C-pillar. The extra camera appears to expand the vehicle’s field of view, which would be useful as Tesla works toward fully unsupervised Full Self-Driving.
Tesla engineers have previously explained that the Cybercab was designed to be highly efficient both in manufacturing and in operation. Cybercab Lead Engineer Eric E. stated in 2024 that the Robotaxi would be built with roughly half the number of parts used in a Model 3 sedan.
“Two seats unlocks a lot of opportunity aerodynamically. It also means we cut the part count of Cybercab down by a substantial margin. We’re gonna be delivering a car that has roughly half the parts of Model 3 today,” the Tesla engineer said.
The Tesla engineer also noted that the Cybercab’s cargo area can accommodate multiple golf bags, two carry-on suitcases, and two full-size checked bags. The trunk can also fit certain bicycles and a foldable wheelchair depending on size, which is quite impressive for a small car like the Cybercab.
Elon Musk
Elon Musk’s xAI wins permit for power plant supporting AI data centers
The development was reported by CNBC, citing confirmation from the Mississippi Department of Environmental Quality (MDEQ).
Mississippi regulators have approved a permit allowing Elon Musk’s artificial intelligence company xAI to construct a natural gas power plant in Southaven. The facility is expected to support the company’s expanding AI infrastructure tied to its Colossus data center operations near Memphis.
The development was reported by CNBC, citing confirmation from the Mississippi Department of Environmental Quality (MDEQ).
According to the report, regulators “voted to approve the permit” of xAI subsidiary MZX Tech LLC to construct a power plant featuring 41 natural gas-burning turbines “after careful consideration of all public comments and community concerns.”
The Mississippi Department of Environmental Quality stated that the permit followed a regulatory review process that included public comments and community input. Jaricus Whitlock, air division chief for the MDEQ, stated that the project met all applicable environmental standards.
“The proposed PSD permit in front of the board today not only meets all state and federal permitting regulations, but goes above and beyond what is required by law. MDEQ and the EPA agree that not a single person around our facilities will be exposed to unhealthy levels of air pollution,” Whitlock stated.
The planned facility will help provide electricity for xAI’s AI computing infrastructure in the Memphis region.
The Southaven project forms part of xAI’s efforts to scale computing capacity for its artificial intelligence systems.
The company currently operates two major data centers in Memphis, known as Colossus 1 and Colossus 2, which provide computing power for xAI’s Grok AI models. xAI is also planning to build another large data center in Southaven called Macrohardrr, which would be located in a warehouse previously used by GXO Logistics.
Large-scale AI training requires substantial computing power and electricity, prompting technology companies to develop dedicated energy infrastructure for their data centers.
SpaceX President Gwynne Shotwell previously stated that xAI plans to develop 1.2 gigawatts of power capacity for its Memphis-area AI supercomputer site as part of the federal government’s Ratepayer Protection Pledge. The commitment was announced during an event with United States President Donald Trump.
“As part of today’s commitment, we will take extensive additional steps to continue to reduce the costs of electricity for our neighbors. xAI will therefore commit to develop 1.2 GW of power as our supercomputer’s primary power source. That will be for every additional data center as well. We will expand what is already the largest global Megapack power installation in the world,” Shotwell said.
“The installation will provide enough backup power to power the city of Memphis, and more than sufficient energy to power the town of Southaven, Mississippi where the data center resides. We will build new substations and invest in electrical infrastructure to provide stability to the area’s grid.”
Elon Musk
Tesla China teases Optimus robot’s human-looking next-gen hands
The image was shared by Tesla AI’s account on Weibo and later reposted by Tesla community members on X.
A new teaser shared by Tesla’s China team appears to show a pair of unusually human-like hands for Optimus.
The image was shared by Tesla AI’s account on Weibo and later reposted by Tesla community members on X.
As could be seen in the teaser image, the new version of Optimus’ hands features proportions and finger structures that look strikingly similar to those of a human hand. Their appearance suggests that they might have dexterity approaching that of a human hand.
If the image reflects a new generation of Optimus’ hands, it could indicate Tesla is continuing to refine one of the most critical components of its humanoid robot.
Hands are widely viewed as one of the most difficult engineering challenges in robotics. For Optimus to perform complex real-world work, from manufacturing tasks to household activities, its hands would need to be the best in the industry.
Elon Musk has repeatedly described Optimus as Tesla’s most important long-term product. In posts on social media platform X, Musk has stated that Optimus could eventually become the first real-world Von Neumann machine.
In theory, a Von Neumann machine is a self-replicating system capable of building copies of itself using available materials. The concept was originally proposed by mathematician John von Neumann in the mid-20th century.
“Optimus will be the first Von Neumann machine, capable of building civilization by itself on any viable planet,” Musk wrote in a post on X.
If Optimus is expected to carry out complex work autonomously in the future, high levels of dexterity will likely be essential. This makes the development of advanced robotic hands a key step towards Musk’s long-term expectations for the product.
Tesla Cybercab display highlights interior wizardry in the small two-seater
Elon Musk’s xAI wins permit for power plant supporting AI data centers
