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Sabrent Rocket XTRM-Q 4TB Portable SSD Review
Versatile, rugged, fast, with bus-powered portability is what Sabrent's Rocket XTRM-Q 4TB SSD is all about. Join us as we test it.
Versatile, rugged, fast, with bus-powered portability is what Sabrent's Rocket XTRM-Q 4TB SSD is all about. Join us as we test it.
Subway's tuna is being attacked for its authenticity by people behind a lawsuit that claims the company's tuna isn't actually just tuna but a mixture of other things labeled as tuna.
A lawsuit was filed against Subway that characterized its tuna as a "mixture of various concoctions that do not constitute tuna, yet have been blended together by defendants to imitate the appearance of tuna." This lawsuit sparked heavy criticism from Subway as the company rejected all the claims. Now a new suit has surfaced that leans on DNA testing of Subway tuna samples acquired from multiple locations. However, the results from the testing yielded lacking evidence, according to the court.
Barber Lab at UCLA's Department of Ecology and Evolutionary Biology tested the samples, and of the 20 samples tested, only one contained tuna DNA and all 20 contained chicken DNA. Additionally, 11 samples contained pork, and seven more had beef. The Washington Post reports that customers with strict dietary requirements for health or religious reasons would have consumed the tuna without knowing its contents. However, the results from the test have been rejected by Subway, with a Subway spokesperson reinforcing its stance on having "high-quality, wild-caught, 100 percent tuna."
Continue reading: Subway tuna claimed to have strange DNA, says lawsuit (full post)
A soil researcher has written in The Conversation that the Moon contains enough oxygen for eight billion people to survive for around 100,000 years.
However, this oxygen isn't located in the atmosphere of the Moon because it doesn't have one. It's actually located in the soil. According to John Grant, a soil researcher for Southern Cross University, the top layer of the soil on the Moon referred to as "regolith" contains the oxygen, and through "a pretty straightforward process" called electrolysis, engineers will be able to separate the oxygen from the other soil components such as silicon, aluminum, and magnesium. This process is regularly used by manufacturers here on Earth to make aluminum, writes Grant.
About 45% of the lunar soil consists of oxygen, which means if humans can devise a way to harvest oxygen from the soil, a sustainable lunar base is monumentally more feasible. Grant notes in the article that Space Applications Services, a Belgian startup, has already announced plans to construct three reactors that will be sent to the Moon to test the process of harvesting oxygen from the soil. If you are interested in reading more about this exciting technology, check out this link here.
Continue reading: Moon has enough oxygen to supply 8 billion people, but there's a catch (full post)
NASA, the European Space Agency (ESA), and the Canadian Space Agency (CSA) are inching closer to getting the extremely delicate James Webb Space Telescope on the launch pad.
In a new blog post on the NASA website, it's announced that one of Webb's core instruments has been checked by engineers and is ready for use. According to Pierre Ferruit, the scientific lead on Webb's Near-Infrared Spectrograph (NIRSpec) instrument, this instrument is an example of an international effort between space agencies as the instrument is built by European industrial companies with components from NASA, much like Webb itself.
So, what will this instrument do? Ferruit explains that NIRSpec will allow researchers to examine and analyze the properties seen in images of distant galaxies. The instrument will do this by splitting the infrared light into different shades that is called a spectra. Ferruit says, "Analysis of these spectra will tell us how distant these galaxies are, what type of stars they contain, what is the relative abundance of life-giving elements such as oxygen and carbon in their interstellar gas, and much more."
Continue reading: James Webb Space Telescope inches closer to launch, instrument checked (full post)
Researchers may have found the origins for the mysterious quasi-satellite that orbits Earth called Kamo'oalewa.
A new study published in Nature details a team of researchers using the Large Binocular Telescope and the Lowell Discovery Telescope to observe the object Kamo'oalewa. The researchers observed the object in several wavelengths and what they found was that the object's colors didn't match up to what a regular asteroid would display. This surprised the researchers as it was assumed that the object was an asteroid trapped inside Earth's gravitational pull.
Benjamin Sharkey from the University of Arizona, and lead author on the study, said, "It doesn't look like what we would have expected if it was just a 'regular' asteroid. We looked at almost 2000 spectra of other near-Earth asteroids, and none of them matched." After comparing the colors to several different types of asteroids, the researchers then compared the results to samples of moon rock that were brought back from the Apollo missions.
Continue reading: Researchers discover origins of strange object that's orbiting Earth (full post)
Hundreds of people have spotted a fireball streaking across the night sky over several US states, and it wasn't the SpaceX Crew Dragon.
The American Meteor Society (AMS) has recorded the event as 2021-7540 and states that it received more than 400 reports from 13 states of the object erupting into flames before disappearing. The event was seen mostly over North Carolina, but it was also spotted in Washington DC, Delaware, Georgia, Maryland, New Jersey, Pennsylvania, South Carolina, Tennessee, Virginia, and West Virginia.
According to the report, the fireball became visible to onlookers at around 48 miles and moved northwest at a ridiculous speed of 33,000 miles per hour. The AMS reports that the fireball only lasted 3.5 seconds in Earth's atmosphere before it disintegrated, disappearing in front of onlookers. Additionally, the AMS writes that at its peak, the fireball was so bright it was equivalent to the moon, which suggests it may have weighed around 45 pounds and was around 10 inches in diameter.
Continue reading: 400 people spot fireball streaking across the night sky over US states (full post)
Researchers have penned a new study that reveals the discovery of a rare mineral that forms under extremely high pressure and high temperature in Earth's mantle.
The mineral that was found is called davemaoite, after the geophysicist Ho-kwang (Dave) Mao, and forms in the solid layer of Earth that is between the crust and the core. Researchers have suspected that there would be quite a lot of davemaoite but have never found any due to the mineral breaking down into other minerals as it moves closer to the surface. However, researchers examined a diamond from Botswana that is estimated to have formed 410 miles below the surface revealed some davemaoite trapped inside.
Oliver Tschauner, a mineralogist at the University of Nevada, Las Vegas, and lead author on the study, said to LiveScience, "The discovery of davemaoite came as a surprise". Tschauner explains that the discovery of davemaoite within the diamond suggests that diamonds can form much deeper in Earth's mantle than previously thought and that looking at this depth for more minerals of the mantle may be a viable option for further research.
Continue reading: Diamond from deep within Earth found, holds unprecedented mineral (full post)
We're hearing more about AMD's new mobile powerhouse "Raphael-H" processors, after previous rumors teased some details we're now hearing some more "concrete" leaks.
According to leaker Greymon55, AMD's new Rembrandt-H might be limited to just 8 cores but things will be ramping up considerably with Phoenix-H which will be made using the new Zen 4 architecture and on the new 5nm process node. AMD's codename Phoenix-H will have up to 8 cores, 16 threads, and a TDP of less than 40W.
But after that, AMD's new codename Raphael-H processor will use the same Zen 4 architecture and 5nm process node, but ramp up core counts considerably: up to 16 cores and 32 threads with a TDP of over 45W. AMD's new "Raphael" platform will be on both the desktop and laptop, upgrading to the Zen 4 architecture, new AM5 platform, DDR5 support, an integrated Navi 2-based GPU and so much more.
Continue reading: AMD Ryzen 7000 mobile CPU: 'Raphael-H' on 5nm offers 16 cores on Zen 4 (full post)
ASUS is preparing its next-gen ROG Strix SCAR 15 gaming laptop, which is rumored to be packing some serious mobile CPU and GPU grunt.
The new ASUS ROG Strix SCAR 15 gaming laptop will reportedly feature AMD's new Ryzen 9 6900HX processor, and NVIDIA's new GeForce RTX 3080 Ti graphics card, according to MyLaptopGuide. The next-gen AMD "Rembrant" CPU has been teased before, so too has NVIDIA's new mobile-geared GeForce RTX 3080 Ti.
AMD's new Ryzen 9 6900HX processor will arrive with the new Zen 3+ cores, offering 8 cores and 16 threads on the newer 6nm process node. We don't know about clock speeds, but I wouldn't expect them to be lackluster -- not when Intel is going to unleash Alder Lake mobile CPUs at the same time.
Continue reading: ASUS ROG Strix SCAR 15 laptop: Ryzen 9 6900HX CPU + RTX 3080 Ti GPU (full post)
KIOXIA announces that production availability of its EM6 Series Enterprise NVMe-oF SSDs for Ethernet Bunch of Flash (EBOF) systems.
The company is tapping Marvell's 88SN2400 NVMe-oF SSD converter controller, which converts an NVMe SSD into a dual-ported 25Gb NVMe-oF SSD, which in the words of KIOXIA "expose the entire SSD bandwidth to the network" from its EM6 Series Enterprise NVMe-oF SSDs.
KIOKIA explains: "Due to their ability to scale performance of NVMe SSDs, native NVMe-oF architectures are well-suited for applications such as artificial intelligence (AI)/machine learning (ML), high performance computing (HPC) and storage expansion".
Continue reading: KIOXIA's new EM6 Series Enterprise NVM-oF SSDs ready for EBOF systems (full post)
Halo Infinite's campaign will make Halo 5 players very happy...especially everyone who hated the Forerunners and Prometheans. Plus there's a ton of new changes to literally make the game into a never-ending Halo.
343i is taking fan feedback pretty seriously. That's why Halo Infinite will have absolutely no Promethean enemies (except for maybe those flying imp guys). Another big change is how Halo Infinite is basically an RPG, complete with level ups, weapon upgrades, and new armor.
New Game Informer content confirms how some of these systems will work. Halo Infinite is actually a lot like Far Cry with new Forward Operating Bases that can be captured by UNSC forces.
Continue reading: Halo Infinite: Super-soldier base assault, RNG loot (full post)