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SpaceX shares rare view of Starlink satellites rocketing into space
SpaceX has shared a rare view of its latest batch of 60 Starlink internet satellites rocketing into space atop a Falcon 9 rocket, made possible by the partial recovery of the mission’s payload fairings last week.
Effectively a giant carbon-fiber composite nosecone designed to protect satellite payloads from atmospheric buffeting and heating during the first several minutes of launch, SpaceX has been working to perfect payload fairing recovery for several years. This is the fourth video from inside a deployed Falcon payload fairing since that work began, footage that is only possible when one or both of those fairing halves can be recovered more or less intact.
Thankfully, although SpaceX was unable to catch Starlink V1 L7’s Falcon fairing halves with giant nets installed on recovery ships GO Ms. Tree and Ms. Chief, both ships were still able to lift their respective halves out of the Atlantic Ocean and onto their decks. One half was unfortunately damaged on impact or during the struggle to get it out of the ocean but the other half appears to be fully intact, meaning that at least half of the new Starlink fairing may be able to fly again in the coming months.
Thanks to the black background of orbital night and the comparatively slow acceleration of Falcon 9’s upper stage past its deployed payload fairing halves, this latest video offers perhaps the best overview yet of the dynamic and unforgiving environment fairings are subjected to during launch. Notably, the superheated hypersonic exhaust of Falcon 9’s Merlin Vacuum (MVac) upper stage engine can be seen impacting both deployed fairing halves as soon as the rocket accelerates away, producing an ethereal glow indicative of the heating and buffeting fairings are subjected to.
Taken from Falcon Heavy’s third launch, another video published about a year ago also illustrates how extreme that environment is during atmospheric reentry. While their low mass and large surface areas mean that their return to Earth is quite gentle and requires little to no dedicated heat shielding, fairing halves still reach apogees of ~125+ km (80+ mi) and reenter the atmosphere traveling at least 2.5-3 km/s (1.5+ mi/s). As a result, fairing reentries still produce spectacular streaks of plasma as they compress the thickening atmosphere into superheated gas.
Another video taken from Falcon Heavy’s second launch a few months prior offered a different glimpse of fairing separation in daylight, highlighting Falcon 9’s second stage and massive Merlin Vacuum engine – often falling under the radar due to the public’s understandable focus on booster landings.
All of the above videos were made possible because SpaceX has – for the most part – perfected the art of gently landing fairing halves on the ocean surface with GPS-guided parafoils. Likely filmed with GoPros, SpaceX has to be able to recover the memory card inside the camera to publish uninterrupted views from inside fairings. While SpaceX still has a ways to go to close the loop and reliably catch those gliding fairing halves in the nets of its dedicated recovery ships, the company clearly has no intention of giving up any time soon.
SpaceX’s next Starlink launch (and fairing recovery attempt) is scheduled no earlier than (NET) 5:42 am EDT (09:42 UTC), June 12th.
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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.
NASA watchdog says Starship development delays could affect Artemis timeline
Tesla Cybercab display highlights interior wizardry in the small two-seater
