Phys.org, Author at Spotlight Magazine

LLMs stereotype non-Western moral values in predictable ways, research finds

Aliah Zewail, a graduate student in psychological and brain sciences in the College of Natural Sciences (CNS), has led research for a new paper examining the confluence of artificial intelligence (AI), large language models (LLMs), […]

Hubble revisits Crab Nebula to track 25 years of expansion

Nearly a millennium ago, astronomers witnessed a brilliant new star blazing in the sky—a supernova so bright it was visible in daylight for weeks. Today, its expanding remnant, the Crab Nebula, continues to evolve 6,500 […]

AI on deck: Assessing impact of MLB’s new ball-strike system

For 150 years, Major League Baseball (MLB) players and fans have accepted that an umpire missing a few balls and strikes is just part of the game. But this spring, MLB is rolling out an […]

The ‘private solution trap’: Why richer countries may favor adaptation over public solutions, and who pays

A new study, led by the University of Nottingham and conducted by a team of 72 economists and psychologists across the world, has identified a potential “private solution trap” in problems requiring international cooperation such […]

TVs keep getting more pixels—but we are approaching the limits of what our eyes can actually see

I remember sitting very close to the television as a child and seeing the image was made up of tiny colored dots, each of which broke down into miniature vertical strips of red, green and […]

Saturn-mass world discovered orbiting two low-mass stars

Researchers report the discovery of a Saturn-sized exoplanet orbiting two M-dwarf stars, which are smaller and cooler than our sun. The findings from this discovery were published in the The Astronomical Journal and were made […]

Hydrogen shell detected around Nova Persei 1901 may be a planetary nebula

Using NASA’s SPHEREx space telescope, astronomers have observed remnants of the eruption of Nova Persei 1901. As a result, they detected a bipolar molecular hydrogen shell around this nova, which may be a large planetary […]

Did you hear the one about scientists telling jokes? Not many did, according to a study of humor at conferences

To engage audiences and help keep their attention, many public speakers sprinkle their speeches with a little humor. It’s a useful tool, but something that scientists rarely use, according to a report into humor at […]

Police misconduct is often traceable to warning signs before hire: Study recommends national hiring standards

Past behavior matters, especially in law enforcement where certain pre-hire misbehavior by law enforcement candidates sharply increases the likelihood of police misconduct once they are hired, according to research titled “The Importance of Not Looking […]

Researchers achieve 100-meter underground wireless communication

Korean researchers have confirmed that underground wireless communication is possible, moving beyond the terrestrial wireless communication they have primarily focused on until now. This opened up a new wireless channel for confirming the survival of […]