Sydney, Australia (SPX) Apr 24, 2024
The issue of class imbalance has been well-studied in the multi-class classification framework, but its exploration within multi-dimensional classification (MDC) has been somewhat overlooked due to the complexity of the imbalance shift phenomenon. This occurs when a sample is categorized as belonging to both a minor and a major class, depending on the labeling dimension.
Addressing this ga
Los Angeles CA (SPX) Apr 24, 2024
Over the past ninety years, humanity has explored various fusion technologies, yet only a select few have managed to generate a thermal fusion plasma with electron temperatures surpassing 10M C. Zap Energy's innovative approach, known as a sheared-flow-stabilized Z pinch, has now successfully exceeded this plasma temperature milestone in a remarkably compact device.
Los Angeles CA (SPX) Apr 24, 2024
The U.S. Space Force has revamped its enlisted professional military education (EPME) to better suit the specific needs of its enlisted personnel, known as Guardians.
A key milestone was celebrated at the Vosler Academy at Peterson Space Force Base on April 19, with the induction of the first cohort of Vosler fellows from the newly established Fellowship II. This initiative is aimed at mid
Los Angeles CA (SPX) Apr 24, 2024
The Long Range Discrimination Radar (LRDR) at Clear Space Force Station in Clear, Alaska, has completed its final acceptance stage, known as DD250, and was officially transferred to the Missile Defense Agency. This move comes in anticipation of an Operational Capability Baseline decision and final transition to operational use. Prior to this, the radar system had already begun gathering Space Do
Sydney, Australia (SPX) Apr 25, 2024
The crew of the Shenzhou XVII, stationed on China's space station, successfully repaired damage to the core module's solar wings caused by space debris. This repair was accomplished during the country's inaugural mission involving extravehicular maintenance, according to the China Manned Space Agency.
The astronauts are set to return to Earth on April 30, following the completion of their
Paris, France (SPX) Apr 25, 2024
The Space Information Sharing and Analysis Center (Space ISAC) has successfully conducted a tabletop exercise titled "Saving Selene: Walking on the Moon" at the 2024 CYSAT conference in Paris. The exercise aimed to enhance proactive measures in space security by simulating a space-based mining and manufacturing crisis set in the year 2030.
The exercise scenario centered around a semi-perma
Sydney, Australia (SPX) Apr 24, 2024
Shanghai Ocean University recently revealed Wen Yao, an intelligent soft-bodied bionic fish modeled after a manta ray, concluding over a decade of research and development. This robotic fish features a wingspan of 1 meter and weighs 35 kilograms, incorporating domestically produced components that ensure high efficiency and low energy consumption.
Chen Xinjun, head of the university's Scho
Berlin, Germany (SPX) Apr 24, 2024
Researchers exploring Earth's driest hot desert, the Atacama Desert in northern Chile, have uncovered a hidden microbial world 13 feet beneath the surface, shedding light on potential extraterrestrial life habitats.
Despite the harsh conditions, with scarce higher life forms, the hyper-arid soil rich in salts and sulfates nurtures bacteria. While the top 80 centimeters of soil offer some p
Washington DC (UPI) Apr 25, 2024
The crew of the first Boeing Starliner space mission on Thursday arrived at NASA's Kennedy Space Center in Florida ahead of the spacecraft's debut manned mission on May 6.
Veteran NASA astronauts Barry "Butch" Wilmore and Sunita "Suni" Williams will be commander and pilot of the Crew Flight Test mission to the International Space Station.
The Boeing CST-100 Starliner is set to li
Sydney, Australia (SPX) Apr 25, 2024
China's upcoming Chang'e 7 lunar exploration mission is set to include six scientific instruments from six different countries and one international organization, as announced by the China National Space Administration (CNSA) during the recent China Space Day celebration in Wuhan, Hubei Province.
Scheduled for launch in 2026, the Chang'e 7 mission will focus on investigating the lunar sout
Paris, France (SPX) Apr 25, 2024
Soil sealing is an increasing concern, particularly in urban settings, leading to significant environmental impacts such as flooding, erosion, and biodiversity loss.
An ESA-funded initiative, the Ulysses project, is now providing critical insights into soil sealing, aiming to mitigate soil degradation across the Mediterranean. The project employs the Copernicus Sentinel-2 satellite system
London, UK (SPX) Apr 25, 2024
Researchers at the University of Oxford and MIT have identified a 3.7-billion-year-old geological record of Earth's magnetic field, which closely resembles the current geomagnetic field in its characteristics. This discovery, published in the Journal of Geophysical Research, offers the earliest confirmed measurement of the magnetic field's strength, recorded at 15 microtesla, nearly half of toda
Washington DC (UPI) Apr 26, 2024 - Scientists at NASA are continuing work to restore operations to its Hubble Space Telescope, after pausing them earlier in the week due to issues with the orbiting instrument's gyroscope.
The space agency confirmed in a statement Friday all instruments are stable aboard the telescope, which turned 34 Wednesday, one day after NASA scientists put it into safe mode because of the ongoing issue.
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