Cosmic microwave background experiments could probe connection between cosmic inflation, particle physics
Various large-scale astrophysical research projects are set to take place over the next decade, several of which are so-called cosmic microwave background (CMB) experiments. These are large-scale scientific efforts aimed at detecting and studying CMB.....»»
AT&T failed to notify 911 call centers of outage, pays $950K to settle probe
Technician accidentally disabled a portion of AT&T network during testing. Enlarge / AT&T's stand at Mobile World Congress on February 27, 2023, in Barcelona, Spain. (credit: Getty Images | Joan Cros Garcia-Corbis) AT&T.....»»
More bad news for psychedelic drug company: FDA expands probe after rejection
Psychedelic drug company Lykos already slashed staff and overhauled leadership. Enlarge / President of Multidisciplinary Association for Psychedelic Studies (MAPS) Rick Doblin speaks onstage during the 2023 Concordia Annual Sum.....»»
Investigating adaptive strategies of high and low nucleic acid prokaryotes
A research team conducted a 73-day large-volume Aquatron macrocosm experiment, utilizing flow cytometry and dilution experiments to thoroughly investigate the temporal changes and influencing factors in the abundance, growth rate, and mortality of hi.....»»
Here are the experiments that will be conducted on SpaceX’s Polaris Dawn mission
Several institutions are sending experiments into orbit as part of the mission tomorrow, including investigations into human health in space......»»
Experiment sets new record in search for dark matter
Figuring out the nature of dark matter, the invisible substance that makes up most of the mass in our universe, is one of the greatest puzzles in physics. New results from the world's most sensitive dark matter detector, LUX-ZEPLIN (LZ), have narrowe.....»»
Japan"s space agency ends Moon probe operation
Japan's space agency said on Monday it had ended its Moon lander operation after losing communication with the uncrewed spaceship last week......»»
Heaviest antimatter observation yet will fine-tune numbers for dark matter search
In experiments at the Brookhaven National Lab in the US, an international team of physicists has detected the heaviest "anti-nuclei" ever seen. The tiny, short-lived objects are composed of exotic antimatter particles......»»
Researchers identify effective materials for protecting astronauts from harmful cosmic radiation on Mars
Researchers have identified specific materials, including certain plastics, rubber, and synthetic fibers, as well as Martian soil (regolith), which would effectively protect astronauts by blocking harmful space radiation on Mars. These findings could.....»»
Socioeconomics found to shape children"s connection to nature more than where they live
The income and education levels of a child's environment determine their relationship to nature, not whether they live in a city or the countryside. This is the finding of a new study published in People and Nature and conducted by researchers at Lun.....»»
Extreme rainfall event study demonstrates improved forecasting via physics-guided machine learning
A research team focused on the extreme rainfall event of "21·7" in Henan in 2021. By analyzing anomalous physical characteristics and understanding multi-model forecast biases, they significantly enhanced the accuracy of precipitation intensity fore.....»»
A leap forward in nanotechnology: Growing special micro-crystals for better devices
In a paper published in the journal Advanced Materials, Dr. Atikur Rahman's research group from the Physics department at IISER Pune, India, along with collaborators, report a new way to grow special crystals called CsPbBr3 nanoplatelets......»»
Innovative field experiments shed light on biological clocks in nature
Much of what we know about plant circadian rhythms is the result of laboratory experiments where inputs such as light and temperature can be tightly controlled......»»
Citizen science project identifies 20 new astronomical discoveries
A citizen science project, which invites members of the public to take part in identifying cosmic explosions, has already identified 20 new astronomical discoveries......»»
How particles of light may be producing drops of the perfect liquid
The world's largest and most powerful particle accelerator may be producing the world's tiniest droplets of liquid, right under scientists' noses. Researchers are digging into this subatomic enigma......»»
U.S. auto safety regulator closes probe into GM"s Cruise robotaxis
NHTSA is closing its into GM's Cruise robotaxis......»»
Feds’ probe of hard braking in Cruise robotaxi crashes ends after recall
Software updates stopped Cruise robotaxis from brake-checking other road users. Enlarge / A Cruise robotaxi seen in San Francisco in 2023. Later that year, Cruise paused operations, resuming them in May 2024. (credit: David Paul.....»»
Fed’s probe of hard braking in Cruise robotaxi crashes ends after recall
Software updates stopped Cruise robotaxis from brake-checking other road users. Enlarge / A Cruise robotaxi seen in San Francisco in 2023. Later that year, Cruise paused operations, resuming them in May 2024. (credit: David Paul.....»»
Deviations in particle interactions point to the existence of new bosons
Professors Andreas Crivellin of the University of Zurich and Bruce Mellado of the University of the Witwatersrand and iThemba LABS in South Africa have documented deviations in the way particles interact. These deviations are inconsistent in comparis.....»»
Fiery Tesla Semi crash in California draws NTSB probe
The Tesla Semi ran off the road on Interstate 80 near Emigrant Gap, Calif., around 3 a.m. Aug. 19. No one was injured, but the vehicle caught fire and ignited nearby brush, closing the freeway in both directions for several hours......»»
Astronomers think they’ve found a plausible explanation of the Wow! signal
Magnetars could zap clouds of atomic hydrogen, producing focused microwave beams. Enlarge / The Wow! signal, represented as "6EQUJ5," was discovered in 1977 by astronomer Jerry Ehman. (credit: Public domain) An unusually.....»»