Tag: technews

Have you been anticipating the fresh feel of the new KDE Plasma 6 desktop? The wait is over with KaOS 2024.01.

If you’ve had your eye on a two-in-one robot vacuum and mop, the Roborock S8 Pro Ultra is $400 off right now. Hurry — this deal won’t last long.

Should you install the latest iOS update? Here’s what to know first.

You can’t spread democracy without a powerful gun in your hands in Helldivers 2. These are the best weapons to get you through your next nail-biting mission.

Houston-based space company Intuitive Machines is gearing up for an actual moonshot at the end of this month, when it’ll try to land a spacecraft named Odysseus on the lunar surface — ideally without it breaking in the process. The mission follows Astrobotic’s unsuccessful attempt in January; that company’s lander, Peregrine, never made it to the moon due to a propellant leak that cut its journey short. Peregrine’s failure means Intuitive Machines’ IM-1 mission could be the first ever commercial moon landing if it makes it there intact.

Intuitive Machines is hoping to make its landing attempt on February 22, targeting the Malapert A crater near the moon’s south pole for touchdown. This arrival date is dependent on Odysseus, one of the company’s Nova-C class landers, leaving Earth atop a SpaceX Falcon 9 rocket sometime between February 14 and February 16. The launch window opens at 12:57AM ET on Wednesday.

Odysseus is the first of three Nova-C landers Intuitive Machines plans to send to the moon this year, all of which will have commercial payloads on board and NASA instruments as contracted under the agency’s Commercial Lunar Payload Services (CLPS) program. At 14 feet tall (4.3 meters), the lander is roughly the size of a giraffe and can carry about 280 pounds (130kg) of cargo. Its mission, if it nails a soft landing, will be a short but potentially valuable one for informing future excursions to the region, including NASA’s upcoming crewed Artemis missions. Orbiting probes have found evidence of water ice at the lunar south pole, which could be used for astronaut subsistence and even fuel, making it an area of high interest for human exploration.

NASA

The solar-powered craft and any functional equipment it’s carrying are only expected to be in working condition for about a week before the onset of lunar night, a 14-day period of frigid darkness that the company says will leave the lander inoperable. But while everything’s up and running, the various instruments will gather data at the surface. NASA awarded Intuitive Machines a $77 million contract for the delivery of its payloads back in 2019, and there are six NASA instruments now hitching a ride on Odysseus.

One, the Laser Retroreflector Array (LRA), will “function as a permanent location mark” from its position on the moon after landing to help incoming spacecraft determine their distance from the surface, according to NASA. The lander is also carrying the Navigation Doppler LIDAR for Precise Velocity and Range Sensing (NDL), a sensor that measures velocity and altitude to better guide the descent, and the Lunar Node 1 Navigation Demonstrator (LN-1) to support communication and autonomous navigation in future missions.

NASA is also sending instruments to study surface plumes — everything that gets kicked up when the lander touches down — along with radio waves and the effects of space weather. That includes the Stereo Cameras for Lunar Plume-Surface Studies (SCALPSS), which will capture images of these dust plumes, and the Radio wave Observation at the Lunar Surface of the photoElectron Sheath (ROLSES) instrument.

The rest of the payloads on board Odysseus are commercial. Columbia Sportswear worked with Intuitive Machines to incorporate the brand’s Apollo-inspired Omni-Heat Infinity thermal reflective material, which is being used for this mission to help protect the cryogenic propulsion tank, according to Intuitive Machines. Students at Embry-Riddle Aeronautical University developed a camera system dubbed the EagleCam that will attempt to separate from the lander before it touches down and snap a picture of the moment from a third-person point of view. EagleCam is also equipped with an experimental dust-removal system.

Intuitive Machines

There are even some Jeff Koons sculptures heading to the moon, which will have physical and NFT counterparts back on Earth. In Koons’ Moon Phase piece, 125 small stainless steel sculptures of the moon at different phases are encased in a clear cube made by 4Space, with the names of important historical figures from around the world listed below each sphere. The International Lunar Observatory Association, based in Hawaii, and Canadensys Aerospace are sending a 1.3-pound dual-camera system called ILO-X, with which they’ll attempt to capture wide and narrow field images of the Milky Way from the moon.

Odysseus is also carrying small discs called “Lunagrams” from Galactic Legacy Labs that contain messages from Earth, including text, images, audio and archives from major databases such as the Arch Mission Foundation and the English-language version of Wikipedia. Similar archival materials were sent to space with Peregrine last month. The information technology company Lonestar plans to demonstrate its Disaster Recovery as a Service (DRaaS) by storing data on the lander and transmitting documents ( including the US Declaration of Independence) between Earth and the moon. It’ll follow this up with a prototype mini data center on Intuitive Machines’ next launch.

Now, the pressure is on for the Odysseus Nova-C lander to actually get to the lunar surface safely. This year started off rocky for moon missions, with the failure of Astrobotic’s Peregrine and a descent hiccup that caused JAXA’s SLIM spacecraft to faceplant into the lunar surface (though the latter was miraculously able to resume functions to some degree after a few days). Intuitive Machines will have other chances to get it right if it doesn’t this time — it has multiple missions already booked up — but only one private lander can be “first.”

This article originally appeared on Engadget at https://www.engadget.com/intuitive-machines-is-taking-its-shot-at-nailing-the-first-commercial-moon-landing-170024349.html?src=rss

Dell gaming laptops are up to $560 off right now via a large sale on Amazon. The deals apply to both Dell-branded computers and Alienware models. The laptops here range from budget-friendly releases to more luxe high-end models.

First up, there’s the Dell G16 7630, which is on sale for $1,200 instead of $1,600. That’s a savings of $400 or 25 percent. The G16 is a sibling to our favorite budget laptop, the G15. This computer is plenty powerful, with an Intel Core i9 chip, a GeForce RTX 4070 GPU, 16GB of RAM and 1TB of solid-state storage.

There’s also a 16-inch QHD+ (2560 x 1600) display with a 165Hz refresh rate and 3ms response time. The thermal cooling system takes design cues from Alienware computers, with a large vapor chamber. In just about every way, this is a massive improvement over the G15, which we already loved.

The Alienware m18 is also on sale for $2,240 instead of $2,800, which is a significant savings of $540 and the lowest price ever for this model. The biggest news here is that glorious 18-inch screen. It may not fit in your backpack, but it’ll certainly provide for fantastic visuals. To that end, the laptop ships with the NVIDIA GeForce RTX 4080 GPU and the 16:10 FHD display supports Dolby Vision and offers an impressive 480Hz response time.

The AMD Ryzen 9 processor can be overclocked, which is another boon for gamers, and you get 32GB of RAM, a 1TB SSD and a comprehensive cooling system that includes one of the company’s larger vapor chambers, four fans and seven heat pipes. This thing is an absolute beast.

This big Dell sale isn’t just for gaming laptops. You’ll find desktops here, along with displays, headphones, charging docks and just about everything else the company makes. It’s like Black Friday except, you know, it’s Monday and not even close to Thanksgiving.

Follow @EngadgetDeals on Twitter and subscribe to the Engadget Deals newsletter for the latest tech deals and buying advice.

This article originally appeared on Engadget at https://www.engadget.com/dell-gaming-laptops-are-up-to-560-off-right-now-161535462.html?src=rss

Be wary of Visual Studio for Mac updaters – some are carrying the RustDoor malware.