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SpaceX wants to test refueling spacecraft in space early next year

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SpaceX will attempt to transfer fuel from one orbiting spacecraft to one other as early as March next year, a technical milestone that may pave the way in which for an uncrewed demonstration of the spacecraft on the Moon, a NASA official said this week.

Much has been said about Starship’s potential to transform the industrial space industry, but NASA can also be losing hope that the vehicle will return humans to the Moon under the Artemis program. The space agency has awarded the corporate a $4.05 billion contract for 2 human Starship vehicles, with the upper stage (also called Starship) landing astronauts on the lunar surface for the primary time because the Apollo era. A crewed landing is currently scheduled for September 2026.

Kent Chojnacki, deputy program manager for NASA’s Human Landing System (HLS) program, provided more details on how closely the agency will work with the space company on this critical mission in an interview with Spaceflight Now. It will come as no surprise that NASA is paying close attention to the Starship test campaign, which has seen five launches thus far.

SpaceX made history in its latest test on Oct. 13 when it first managed to catch a super-heavy rocket booster in mid-air using “sticks” attached to the launch tower.

“Every time it comes to (launch), we learn a lot,” Chojnacki said.

Chojnacki’s work history includes quite a few roles in the Space Launch System (SLS) program, which oversees the event of the large rocket of the identical name being built by a handful of traditional space-first aircraft. The first SLS rocket launched the Artemis I mission in December 2023, and future rockets will launch additional missions under the Artemis program. However, no a part of the rocket is reusable, which is why NASA spends greater than $2 billion on each launch vehicle.

The first contracts under the SLS program were awarded over ten years ago as a part of the so-called a cost-plus model, meaning NASA pays a base amount plus expenses. (This variety of contract has been heavily criticized for encouraging long development schedules and high expenses.) In contrast, HLS contracts are “fixed price” – so SpaceX receives a one-time payment of $2.99 ​​billion, provided certain milestones are met.

Chojnacki said NASA has taken very different approaches to the HLS and SLS programs, even outside of the contracting model.

“SLS was a very traditional NASA program. NASA defined a very stringent set of requirements and dictated the fuel supplies, dictated everything to the various elements. They flowed downwards. These were cost-effective programs where aerospace companies responded and we worked in a very traditional way,” he said. “Moving to HLS, we’re doing a whole lot of moving parts without delay. Currently, SpaceX’s first landing contract includes 27 system requirements. Twenty-seven and we tried to be as relaxed as possible.

Under the SpaceX contract, they have to pass mandatory design reviews, but SpaceX may offer additional milestones as a part of the payment. One of the necessities required by SpaceX is an indication of ship-to-ship propellant transfer. These tests are scheduled to start around March 2025 and end in the summer, Chojnacki said.

“This could be the primary time this has been demonstrated on this scale, so it’s an enormous constructing block. And when you try this, you have really opened up the door to moving huge amounts of cargo and charge beyond the globe of the Earth. If you manage to have a spacecraft with a propellant unit, that can be the next step towards uncrewed demonstrations.

In addition to testing, Starship’s next major review can be the Critical Design Review (CDR) in summer 2025, when NASA will certify that the corporate has met all 27 system requirements. Chojnacki said NASA astronauts also meet with SpaceX once a month to provide information concerning the interior of Starship. The company is constructing mock-ups of the crew cabin, including the sleeping area and laboratory, in Boca Chica. NASA anticipates receiving a design update this month before it during next year’s CDR.

That’s not the one place NASA shared its input: it also provided feedback on some facets of the rocket’s design, similar to the vehicle’s cryogenic components, and in addition performed some tests on thermal plates that help keep the temperature of cryogenic fuels low.

If all goes according to plan, SpaceX will send astronauts to the Moon in September 2026.

“It’s definitely a date we’re working towards. We haven’t any known roadblocks. We have some things that need to be demonstrated for the primary time and we’ve a plan on how to exhibit them.

This article was originally published on : techcrunch.com
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US medical device giant Artivion says hackers stole files during a cybersecurity incident

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Artivion, a medical device company that produces implantable tissue for heart and vascular transplants, says its services have been “disrupted” resulting from a cybersecurity incident.

In 8-K filing In an interview with the SEC on Monday, Georgia-based Artivion, formerly CryoLife, said it became aware of a “cybersecurity incident” that involved the “compromise and encryption” of information on November 21. This suggests that the corporate was attacked by ransomware, but Artivion has not yet confirmed the character of the incident and didn’t immediately reply to TechCrunch’s questions. No major ransomware group has yet claimed responsibility for the attack.

Artivion said it took some systems offline in response to the cyberattack, which the corporate said caused “disruptions to certain ordering and shipping processes.”

Artivion, which reported third-quarter revenue of $95.8 million, said it didn’t expect the incident to have a material impact on the corporate’s funds.

This article was originally published on : techcrunch.com
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It’s a Raspberry Pi 5 in a keyboard and it’s called Raspberry Pi 500

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Manufacturer of single-board computers Raspberry Pi is updating its cute little computer keyboard device with higher specs. Named Raspberry Pi500This successor to the Raspberry Pi 400 is just as powerful as the present Raspberry Pi flagship, the Raspberry Pi 5. It is on the market for purchase now from Raspberry Pi resellers.

The Raspberry Pi 500 is the simplest method to start with the Raspberry Pi because it’s not as intimidating because the Raspberry Pi 5. When you take a look at the Raspberry Pi 500, you do not see any chipsets or PCBs (printed circuit boards). The Raspberry Pi is totally hidden in the familiar housing, the keyboard.

The idea with the Raspberry Pi 500 is you could connect a mouse and a display and you are able to go. If, for instance, you’ve got a relative who uses a very outdated computer with an outdated version of Windows, the Raspberry Pi 500 can easily replace the old PC tower for many computing tasks.

More importantly, this device brings us back to the roots of the Raspberry Pi. Raspberry Pi computers were originally intended for educational applications. Over time, technology enthusiasts and industrial customers began using single-board computers all over the place. (For example, when you’ve ever been to London Heathrow Airport, all of the departures and arrivals boards are there powered by Raspberry Pi.)

Raspberry Pi 500 draws inspiration from the roots of the Raspberry Pi Foundation, a non-profit organization. It’s the right first computer for college. In some ways, it’s a lot better than a Chromebook or iPad because it’s low cost and highly customizable, which inspires creative pondering.

The Raspberry Pi 500 comes with a 32GB SD card that comes pre-installed with Raspberry Pi OS, a Debian-based Linux distribution. It costs $90, which is a slight ($20) price increase over the Raspberry Pi 400.

Only UK and US keyboard variants will probably be available at launch. But versions with French, German, Italian, Japanese, Nordic and Spanish keyboard layouts will probably be available soon. And when you’re in search of a bundle that features all the things you would like, Raspberry Pi also offers a $120 desktop kit that features the Raspberry Pi 500, a mouse, a 27W USB-C power adapter, and a micro-HDMI to HDMI cable.

In other news, Raspberry Pi has announced one other recent thing: the Raspberry Pi monitor. It is a 15.6-inch 1080p monitor that’s priced at $100. Since there are quite a few 1080p portable monitors available on the market, this launch is not as noteworthy because the Pi 500. However, for die-hard Pi fans, there’s now also a Raspberry Pi-branded monitor option available.

Image credits:Raspberry Pi

This article was originally published on : techcrunch.com
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Apple Vision Pro may add support for PlayStation VR controllers

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Vision Pro headset

According to Apple, Apple desires to make its Vision Pro mixed reality device more attractive for gamers and game developers latest report from Bloomberg’s Mark Gurman.

The Vision Pro was presented more as a productivity and media consumption device than a tool geared toward gamers, due partly to its reliance on visual and hand controls moderately than a separate controller.

However, Apple may need gamers if it desires to expand the Vision Pro’s audience, especially since Gurman reports that lower than half one million units have been sold to this point. As such, the corporate has reportedly been in talks with Sony about adding support for PlayStation VR2 handheld controllers, and has also talked to developers about whether they may support the controllers of their games.

Offering more precise control, Apple may also make other forms of software available in Vision Pro, reminiscent of Final Cut Pro or Adobe Photoshop.

This article was originally published on : techcrunch.com
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