Archive for the ‘space’ category: Page 177
Jun 27, 2023
Billionaires Explain Why Space Is The Next Frontier
Posted by Kelvin Dafiaghor in category: space
Jun 27, 2023
Boulder Bonanza! Science and Sampling Attempts at the Onahu Outcrop on Mars
Posted by Quinn Sena in categories: science, space
Mars Perseverance Rover struggled to collect samples from a crumbly, potentially conglomerate rock at the Onahu outcrop, before exploring another location, Stone Man Pass. Meanwhile, the rover continues to analyze nearby boulders and progress towards Jezero’s inner rim, home to the anticipated carbonate-rich “margin unit,” in pursuit of insights into Mars’ geological history.
Recently on Mars, Perseverance wrestled with sampling a crumbly rock and continued the mission’s boulder-bonanza!
Perseverance spent 3 weeks exploring the Onahu outcrop, after having previously performed an abrasion named Ouzel Falls. From this abrasion, scientists saw that the rock is most likely a conglomerate worth sampling, but was also likely to be crumbly.
Jun 26, 2023
Quantum Puzzle Solved: The Great Mystery of Quantized Vortex Motion
Posted by Paul Battista in categories: education, quantum physics, space
Explaining the interaction between quantized vortices and normal fluids.
Researchers from Osaka Metropolitan University, Florida State University.
Florida State University (Florida State or FSU) is a public space-grant and sea-grant research university in Tallahassee, Florida, United States that was established in 1851. The university comprises 16 separate colleges and more than 110 centers, facilities, labs, and institutes that offer more than 360 programs of study, including professional school programs.
Jun 25, 2023
NASA just recycled 98% of all astronaut pee and sweat on the ISS (engineers are thrilled)
Posted by Quinn Sena in category: space
ISS systems hit a water recovery milestone of 98% with the better processing of water contained in brine created when crewmates’ urine is distilled.
Jun 25, 2023
This tiny PC punches way above its weight, and it’s cheaper than you think
Posted by Omuterema Akhahenda in categories: computing, space
No matter the need, these tiny PCs are here to serve. I’ve used many small form factor PCs and most of what I’ve used pales in comparison to the Xulu XR1 Pro. This device is not only the smallest of the tiny PCs I’ve tried, but it’s also the most powerful.
The device itself measures a scant 3.5 × 3.5 inches and is only 2.5 inches tall, making it the smallest AMD Ryzen 7-powered PC ever built. Yes, it’s tiny. But it also offers six USB ports, one USB Type C port, two HDMI ports, and a headphone jack.
As far as price is concerned, the Xulu XR1 Pro will start at around $299 and max out at around $399. So not only does this tiny machine punch above its weight, but it’s also at a price point that makes it even more appealing. Having an AMD Ryzen 7 desktop machine at that price is a bargain…no matter the size.
Continue reading “This tiny PC punches way above its weight, and it’s cheaper than you think” »
Jun 25, 2023
Can Humans Survive Long-Term in Deep Space? Maybe
Posted by Jose Ruben Rodriguez Fuentes in categories: food, space
To survive long-term in deep space? The answer is a lukewarm maybe, according to a new theory that outlines the intricate challenges of maintaining gravity and oxygen, securing water, cultivating food, and managing waste while being distant from Earth.
Dubbed the Pancosmorio theory – a word coined to mean “all world limit” – it was described in a paper published in Frontiers in Astronomy and Space Sciences.
“For humans to sustain themselves and all of their technology, infrastructure, and society in space, they need a self-restoring, Earth-like, natural ecosystem to back them up,” said co-author Morgan Irons, a doctoral student conducting research with Johannes Lehmann, professor in the School of Integrative Plant Science at Cornell University. Her work focuses on soil organic carbon persistence under Earth’s gravity and varying gravity conditions. “Without these kinds of systems, the mission fails.”
Jun 25, 2023
NASA Hack Squeezes More Time Out of Dying Voyager 2 Probe
Posted by Kelvin Dafiaghor in categories: cybercrime/malcode, energy, space
It turns out that reports of its death were greatly exaggerated. NASA says it’s figured out a way to extend the mission of its interstellar Voyager 2 probe by another three years.
And that’s no easy feat, considering the probe has been screaming through the cosmos since 1977 and is currently more than 12 billion miles from Earth.
The probe recently switched to its backup power reserves, which were originally set aside as part of an onboard safety mechanism, according to an update by NASA’s Jet Propulsion Laboratory.
Jun 25, 2023
Scientists are developing a smart skin for use in robots in space
Posted by Gemechu Taye in categories: robotics/AI, space
The project has been funded by the European Space Agency.
The Danish Technological Institute (DTI) has been selected by the European Space Agency (ESA) to engineer a smart skin for robot arms to be used in space.
This is according to a report by Printed Electronics published on Thursday…
Continue reading “Scientists are developing a smart skin for use in robots in space” »
Jun 24, 2023
Physicists Discover a New State of Matter Hidden in The Quantum World
Posted by Paul Battista in categories: particle physics, quantum physics, space
You’re familiar with the states of matter we encounter daily – such as solid, liquid, and gas – but in more exotic and extreme conditions, new states can appear, and scientists from the US and China just found one.
They’re calling it the chiral bose-liquid state, and as with every new arrangement of particles we discover, it can tell us more about the fabric and the mechanisms of the Universe around us – and in particular, at the super-small quantum scale.
States of matter describe how particles can interact with one another, giving rise to structures and various ways of behaving. Lock atoms in place, and you have a solid. Allow them to flow, you have a liquid or gas. Force charged partnerships apart, you have a plasma.
