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NASA Designs Nuclear-Energized Expedition to Mars for Enhanced Space Exploration

NASA’s upcoming mission resembles an Andy Weir space saga more than a government initiative. Unveiled at NASA’s March 2026 ‘Ignition’ occasion, NASA is pushing towards its inaugural nuclear-powered journey to Mars. The vehicle designated for the task, named Space Reactor-1 Freedom, aims to be the first spacecraft to implement nuclear electric propulsion in deep space, marking a potentially groundbreaking advancement in humanity’s exploration of the vast frontier.

Scheduled conveniently for the closing month of President Trump’s administration, NASA officials are touting the mission as a part of the president’s National Space Policy, which seeks to “broaden the horizon of human exploration, safeguard the nation’s crucial economic and security interests, spur commercial growth, and lay the groundwork for a new era in space.” These efforts are part of an expedited blueprint aimed at establishing “American preeminence in space.” They encompass intensifying the agency’s lunar landing initiatives, including a new phased plan to establish a consistent lunar base, transforming its low-earth orbit strategy in light of the forthcoming decommissioning of the International Space Station, and investing in nuclear electric propulsion. How the administration intends to realize these aspirations while cutting NASA’s scientific budget by fifty percent remains a significant concern.

Per NASA’s disclosure, SR1-Freedom will facilitate the agency’s Skyfall mission to the Red Planet. Skyfall, a joint venture between UAV manufacturer AeroVironment and NASA’s Jet Propulsion Laboratory, aims to examine Mars’ surface using a squadron of three remotely piloted helicopters. If successful, NASA’s delivery system could eclipse its Mars exploration initiative, representing a pivotal moment for the country’s endeavors in space exploration. Nevertheless, experts express skepticism regarding the agency’s declared timeline. Ultimately, NASA anticipates that this mission will provide insights for its Lunar Reactor-1 program, which aims to establish the agency’s inaugural permanent nuclear-powered lunar base.

How it operates

Nuclear propulsion could enhance the distance, duration, and pace of space travel. Present rockets operate on chemical propulsion, where a blend of liquid hydrogen and oxygen ignites to create an explosive reaction. While chemical propulsion generates enough thrust for journeys within Earth’s immediate vicinity, nuclear energy offers a more potent and efficient reaction, allowing spacecraft to travel faster and longer than traditional propulsion methods. Incorporating nuclear reactors might also address NASA’s solar issue. Currently, most spacecraft rely on solar energy for their electrical needs, meaning power supplies diminish as they move further from the Sun. NASA indicates that a spacecraft’s solar energy drops to 4% upon reaching Jupiter. By transitioning to nuclear space travel, NASA could surpass its present exploration boundaries.

Nuclear spacecraft replicate the processes employed in terrestrial reactors, wherein uranium is bombarded with neutrons to produce a significant fission reaction. Gas turbines transform the generated heat into electricity, which ionizes the spacecraft’s gas propellant into plasma, propelling its thrusters. This reaction is considerably more efficient than standard chemical fueling techniques. Utilizing a different type of uranium than their terrestrial equivalents, a nuclear thermal reaction achieves roughly ten times the power density of conventional reactors, reducing missions’ fuel demands to a mere fraction of the immense quantities required by chemically driven rockets.

Importantly, nuclear propellant lacks the initial thrust required to attain orbit, consequently relying on traditional boosters for launch. Nevertheless, nuclear fission facilitates spaceships to gradually accelerate to speeds unattainable by their chemically fueled predecessors. Future endeavors utilizing more potent nuclear thermal propulsion could reduce a journey to Mars by over two-thirds. Some speculate that astronauts could soon reach the outer solar system in just two years.

Moving forward

Nuclear space travel isn’t as implausible as it appears. During the ’50s and ’60s, for example, both the USSR and U.S. launched nuclear reactors into orbit. Additionally, radioisotope thermoelectric generators, or RTGs, have been employed in numerous NASA missions. SR-1 Freedom will shift the utilization of nuclear reactors from generating spacecraft’s electrical power to serving as its primary thrust mechanism. It is noteworthy that American efforts to exploit nuclear propulsion have faltered due to financial and safety concerns. The latest attempt, known as DRACO, fell victim to the administration’s significant 2025 budget cuts affecting the agency.

NASA plans to launch “an American industrial campaign” in collaboration with the Department of Energy to meet its 2028 deadline. Instead of opting for a more powerful and complex thermal propulsion system, SR-1 will implement a more straightforward electric power-and-propulsion system repurposed from NASA’s now-defunct Gateway lunar space station. Reports suggest that this electrical framework will be connected to a DOE-designed nuclear reactor, which NASA Administrator Jared Isaacman claimed is “largely completed.”

While the scientific community holds a hopeful outlook regarding its potential, many harbor doubts about the timeline. Individuals consulted by Science, for example, remarked that a mission akin to SR-1 would typically take three to five years to design and construct.

Alternative Approaches to Lower Expenses on Secondary Displays for Gaming

Before the era of live internet streaming, YouTube, and Twitch, if you wished to indulge in video gaming, you would either visit an arcade or settle in front of a solitary screen to play. Nowadays, one screen may not suffice for those wanting to game, engage on Discord, and browse the web simultaneously. Tools like OBS and Streamlabs, along with splitting your screen, can assist; however, having a secondary screen enables you to observe your game and other windows without obstructing your view. Nevertheless, you don’t have to spend a fortune for that second display.

Your primary screen is intended for your gaming, so it’s advisable to seek high-resolution choices to maximize the graphics, appearance, and gameplay of whatever you are playing. Those specifications can increase the cost, but even a $50 second monitor can transform how you operate and play. That second monitor doesn’t have to be overly pricey or deliver the finest image quality if you plan to use it for tasks outside of gaming.

Multitasking is a crucial skill not just for streamers with an audience, but for anyone who enjoys having more options readily available. A second monitor enables you to keep your game active on the primary screen while you search for walkthroughs, read FAQs, or chat with friends about the latest episode of your favorite show on the secondary monitor. This implies that the screen can be less expensive than your main gaming display.

The advantages of using a second monitor while gaming

Investing in an extra gaming monitor does not necessarily mean your bank account must take a hit. Standard PC monitors usually suffice and are budget-friendly, often priced around $100 or less. You don’t need the second screen to be extravagant, just functional. Opt for a 4K model for your primary monitor and use your second monitor for everything else.

There are numerous monitors that can function as a second screen without breaking the bank. The UFYQL Portable Monitor, for instance, has a listed price of $39.99, and the ASUS 22″ 1080P Eye Care Monitor (VP227HF) is priced at $69, making both viable options for a second monitor. Be sure to research a monitor that aligns with your requirements to ensure you obtain precisely what you need.

Check Reddit, and you’ll find a forum discussing whether a budget monitor is suitable if it’s not intended for gaming. One member noted that the colors between the two monitors were mismatched, with one appearing more yellow, although they did not specify which display was at fault. If you encounter any color discrepancies, you might explore common settings that could be affecting your computer monitor.

The ideal setup for dual-monitor gaming

When it’s time to configure your dual monitors, you have several options to choose from. You can position your second display alongside and aligned with your gaming monitor, utilizing a stand or opting for a mount similar to a wall TV. Screens can also be adjusted to horizontal or vertical orientations, based on your preference. To switch to a vertical view, you’ll need to access your computer’s settings to alter the view for each screen. Many monitors come with an integrated stand, but not all do, so you may need to be inventive. Just ensure that your second monitor has a VESA mount so you can attach it to any stand or desk arm of your choice.

In summary, high-quality computer monitors are excellent for gaming, but it’s wise to purchase a less expensive panel for secondary tasks. If you’re on a limited budget and don’t want to overspend on a second high-performance monitor for your gaming setup, you’re not obligated to do so. A second monitor is not only useful but also enhances the versatility of your gaming experience. You are free to engage in games on one monitor while utilizing the additional monitor for anything else you need. The notable exception to the idea of going inexpensive on your second monitor is if you indeed wish to extend your gaming display across both screens. In such a scenario, you would certainly want high-end capabilities on both sides of the setup.

SPRIND opens applications for €125M competition to build Europe’s first frontier AI labs

The Next Frontier AI Challenge, announced at EurIPS in December, explicitly tells applicants not to try to catch up with OpenAI, but to leapfrog to the next architectural S-curve, with up to €1 billion in follow-on funding dangled for the three winning labs. SPRIND, Germany’s federal agency for breakthrough innovation, opened applications today for its […]

This story continues at The Next Web

Apple Glasses Might Include Vision Pro-Like Hand Gesture Support, Based on Unconfirmed Speculation

### Apple Glasses: The Next Generation of Wearable Tech

As excitement builds for the debut of Apple Glasses, anticipated next year, speculations are circulating about possible features that could distinguish this gadget in the wearable tech arena. One notably fascinating assertion indicates that Apple Glasses might include hand gesture recognition, a feature that has attracted attention due to its use in Apple’s Vision Pro headset.

#### The Hand Gesture Assertion

The Vision Pro has transformed user engagement in virtual reality by facilitating hand gesture recognition without the need for extra hardware. This feature empowers users to navigate and control the device in an intuitive manner. According to a report from MacRumors, a source has suggested that Apple Glasses will embrace a comparable strategy, employing two cameras—one high-resolution for capturing images and videos, and another lower-resolution wide-angle lens for identifying hand gestures and enabling visual input for Siri.

This speculation aligns with earlier rumors concerning AirPods potentially integrating cameras for gesture recognition, hinting at a wider strategy from Apple to improve user engagement across its devices.

#### Grounds for Doubt

Despite the enthusiasm surrounding these assertions, there are notable reasons to exercise caution. Apple Glasses are said to feature either one or two cameras, a marked difference from the Vision Pro’s comprehensive set of twelve cameras (eight external and four internal). The dependence on a single low-resolution camera for consistent hand gesture recognition raises concerns about the viability of such technology.

Mark Gurman from Bloomberg has expressed doubt, stating that the current technology does not enable reliable gesture recognition with a single camera, particularly without advanced features like neural bands or eye-scanning capabilities. He has indicated that he has not found any credible information indicating that the first version of Apple Glasses will include advanced gesture recognition.

While it is plausible that the glasses might accommodate basic head gestures, such as nodding or shaking the head—akin to AirPods-style interactions—there is a strong chance that initial reports have merged these simpler gestures with more intricate hand gesture recognition.

#### Summary

As the launch of Apple Glasses nears, the anticipation surrounding their prospective features continues to increase. While the concept of hand gesture recognition is intriguing, the skepticism from industry experts underscores the difficulties that Apple may encounter in effectively implementing such technology. For the time being, it remains unclear how Apple will reconcile innovation with practicality in their forthcoming wearable device.

China Initiates Extended Campaign to Combat AI Misuse Targeting Deepfakes, Fraud, and Disinformation

The Cyberspace Administration’s annual ‘Qinglang’ campaign arrives in a materially different regulatory environment to last year’s edition, and in the same week the White House accused China of running ‘industrial-scale’ AI theft operations. China has launched a months-long enforcement campaign targeting the misuse of artificial intelligence, according to Reuters. The campaign, initiated by the Cyberspace […]

This story continues at The Next Web

Forlinx UP4: Compact 40×40 mm SoM Family Featuring Rockchip, NXP, and Allwinner CPUs – CNX Software

Forlinx UP4 system-on-module

Forlinx Embedded UP4 is a new family of pin-to-pin compatible system-on-modules currently offered with Rockchip RK3568J/RK3562J, NXP i.MX 9352, or Allwinner T527N/T536 processors. The UP4 modules measure just 40×40 mm and expose 487 pins through a hybrid LCC (Leadless Chip Carrier) and LGA (Land Grid Array) design with 1.0mm contact pitch and 1.27mm ball pitch, respectively. This should allow companies to design a single carrier board for multiple CPU variants. Forlinx UP4 specifications: SoC FET-MX9352-UP4 – NXP i.MX 9352 with 2x Arm Cortex-A55 cores @ up to 1.7 GHz, Cortex-M33 real-time core @ 250 MHz, 2D GPU only, 0.5 TOPS Arm Ethos U65 microNPU FET3568-UP4 – Rockchip RK3568B2/J with 4x Arm Cortex-A55 cores @ up to 2.0/1.8 GHz, Arm Mali-G52 MP2 3D GPU, 1 TOPS AI NPU FET3562J-UP4 – Rockchip RK3562J with 4x Arm Cortex-A53 cores @ 1.8 GHz,  Arm Mali-G52-2EE 3D GPU, 1 TOPS NPU FET527N-UP4 – Allwinner T527N […]

The post Forlinx UP4 – A 40×40 mm LCC + LGA system-on-module family with Rockchip, NXP, and Allwinner CPU options appeared first on CNX Software – Embedded Systems News.

DJI’s Osmo Pocket 4: A Superior Camera in Every Aspect

First they came for the drones, and now the vlogging cameras. DJI’s Osmo Pocket 4 is the first of its compact steadicams not to launch in the US, following a string of DJI drones also missing the US market. The good news for American buyers is that the Pocket 4 is mostly an evolutionary upgrade, […]