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Category: space

Filics secures €13.5M to expand and roll out its robotics platform

Morten E. Iversen, partner at Sandwater, said that Filics technology offers not only substantial space efficiency but also a flexible, scalable path to the automation of warehouses:

For Sandwater, it represents a transformative solution that can redefine warehouse operations—reducing space needs, boosting productivity, and achieving a smaller footprint through a smart hardware/software combination. We have been truly impressed by the team.

The Filics Unit will be further developed for use in floor block warehouses by the end of 2025, enabling up to 66 per cent space savings to be achieved. In the medium term, the company plans to develop the technology further to enable fully autonomous truck loading in under five minutes.

Astrophysicists discover largest sulfur-containing molecular compound in space

Researchers at the Max Planck Institute for Extraterrestrial Physics (MPE), in collaboration with astrophysicists from the Centro de Astrobiología (CAB), CSIC-INTA, have identified the largest sulfur-bearing molecule ever found in space: 2,5-cyclohexadiene-1-thione (C₆H₆S). They made this breakthrough by combining laboratory experiments with astronomical observations. The molecule resides in the molecular cloud G+0.693–0.027, about 27,000 light-years from Earth near the center of the Milky Way.

With a stable six-membered ring and a total of 13 atoms, it far exceeds the size of all previously detected sulfur-containing compounds in space. The study is published in Nature Astronomy.

2D material offers a solution to long-standing obstacle in diamond-based circuits

Beyond their sparkle, diamonds have hidden talents. They shed heat better than any material, tolerate extreme temperatures and radiation, and handle high voltages while wasting almost no electricity—ideal traits for compact, high-power devices. These properties make diamond-based electronics promising for applications in the power grid, industrial power switches, and places with high radiation, such as space or nuclear reactors.

Diamond’s ability to quickly carry heat away from electronic components allows devices to handle large currents and voltages without overheating. This means smaller devices can be used to switch to high power in the grid or in industrial settings. Diamond’s natural resistance to radiation and extreme temperatures could enable electronics to work reliably in places where traditional silicon devices fail.

Entangled Atoms Are Transforming How We Measure the World

Entangled atoms, separated in space, are giving scientists a powerful new way to measure the world with stunning precision.

Researchers from the University of Basel and the Laboratoire Kastler Brossel have shown that quantum entanglement can be used to measure multiple physical quantities at the same time with greater accuracy than previously possible.

What makes quantum entanglement so unusual.

A new optical centrifuge is helping physicists probe the mysteries of superfluids

Physicists have used a new optical centrifuge to control the rotation of molecules suspended in liquid helium nano-droplets, bringing them a step closer to demystifying the behavior of exotic, frictionless superfluids.

It’s the first demonstration of controlled spinning inside a superfluid—researchers can now directly set the direction and frequency of the molecule’s rotation, which is vital in studying how molecules interact with the quantum environment at various rotational frequencies. The method was outlined this week by researchers at the University of British Columbia (UBC) and colleagues at the University of Freiburg in the journal Physical Review Letters.

“Controlling the rotation of a molecule dissolved in any fluid is a challenge,” said Dr. Valery Milner, associate professor with UBC Physics and Astronomy and lead author on the paper.

Why Jupiter and Saturn Have Different Polar Vortices

“Our study shows that, depending on the interior properties and the softness of the bottom of the vortex, this will influence the kind of fluid pattern you observe at the surface,” said Dr. Wanying Kang.

What processes are responsible for shaping Jupiter and Saturn’s polar weather? This is what a recent study published in the Proceedings of the National Academy of Sciences hopes to address as a team of scientists from the Massachusetts Institute of Technology (MIT) investigated how the polar vortex structures on Jupiter and Saturn could provide key insight into the interiors of both planets. This study has the potential to help scientists better understand the complex processes on gas giant planets, which could serve as analogs for gas giant exoplanets.

For the study, the researchers used a series of computer models to simulate how the vortex patterns on Jupiter and Saturn are produced. The motivation for this study comes from several years of spacecraft images and observations that clearly show both planets exhibiting very different polar vortex patterns. Until now, researchers have been stumped regarding the processes responsible for two different patterns on each planet. In the end, the researchers discovered that the planet’s interior composition is responsible for the polar vortex patterns. For example, Jupiter’s interior is comprised of light materials, resulting in a large area of smaller vortices. In contrast, Saturn’s interior is comprised of denser materials, resulting in one large vortex.

A Double Helium Tail Wraps Around WASP-121b

“We were incredibly surprised to see how long the helium escape lasted,” said Dr. Romain Allart.

What effects can an exoplanet orbiting close to its star have on the former’s atmosphere? This is what a recent study published in Nature Communications hopes to address as a team of scientists investigated a unique atmospheric phenomenon of an ultra-hot Jupiter, the latter of which are exoplanets that orbit extremely close to their stars, and the intense heat causes their atmospheres to slowly strip away. This study has the potential to help scientists better understand the formation and evolution of ultra-hot Jupiters and their solar systems, and where we could search for life beyond Earth.

For the study, the researchers analyzed data obtained by NASA’s James Webb Space Telescope (JWST) for the ultra-hot Jupiter WASP-121b, which is located approximately 880 light-years from Earth and orbits its F-type star in only 1.3 days. For context, F-type stars are larger and hotter than our Sun—which is a G-type star—and the closest planet to our Sun—Mercury—orbits our Sun in 88 days. What makes WASP-121b intriguing is not only is its helium atmosphere is slowly being stripped away, also called atmospheric escape, but the data revealed that this has resulted in two helium tails wrapping around WASP-121b while circling approximately 60 percent of the exoplanet’s orbit.

Astronomers discover a companion cluster to Czernik 38

Astronomers from the National Research Institute of Astronomy and Geophysics (NRIAG) in Cairo, Egypt, have investigated a young open cluster known as Czernik 38. As a result, they found a new open cluster, which turns out to be a companion to Czernik 38. The discovery was detailed in a paper published Jan. 14 on the arXiv pre-print server.

Open clusters (OCs), formed from the same giant molecular cloud, are groups of stars loosely gravitationally bound to each other. So far, more than 1,000 of them have been discovered in the Milky Way, and scientists are still looking for more, hoping to find a variety of these stellar groupings.

Velocity gradients prove key to explaining large-scale magnetic field structure

All celestial bodies—planets, suns, even entire galaxies—produce magnetic fields, affecting such cosmic processes as the solar wind, high-energy particle transport, and galaxy formation. Small-scale magnetic fields are generally turbulent and chaotic, yet large-scale fields are organized, a phenomenon that plasma astrophysicists have tried explaining for decades, unsuccessfully.

In a paper published January 21 in Nature, a team led by scientists at the University of Wisconsin–Madison have run complex numerical simulations of plasma flows that, while leading to turbulence, also develop structured flows due to the formation of large-scale jets. From their simulations, the team has identified a new mechanism to describe the generation of magnetic fields that can be broadly applied, and has implications ranging from space weather to multimessenger astrophysics.

“Magnetic fields across the cosmos are large-scale and ordered, but our understanding of how these fields are generated is that they come from some kind of turbulent motion,” says the study’s lead author Bindesh Tripathi, a former UW–Madison physics graduate student and current postdoctoral researcher at Columbia University.

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