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Medical Xpress / Students who view more social media use more products that often harbor hormone-disrupting ingredients
Personal care products are among the largest everyday sources of exposure to endocrine-disrupting chemicals, and high school students who follow social media influencers or watch beauty tutorials seem to use considerably ...
Phys.org / Radio telescopes help scientists map molecules in space and uncover where and how stars form
You may have heard the phrase "we are made of star-stuff." This statement by the astronomer Carl Sagan refers to the fact that elements heavier than hydrogen and helium were forged in the centers of the first stars. But how ...
Medical Xpress / Research reveals rural women in Queensland face fertility care barriers
Women in rural and remote Queensland are facing major barriers to fertility care that are making an already difficult fertility journey even harder, new James Cook University research has found.
Phys.org / Hawaii recovery efforts begin as Lala is downgraded, moves west
Clean-up efforts were underway Sunday as Hurricane Lala, which was downgraded to a tropical storm, rolled past Hawaii's Big Island and dumped heavy rain across the U.S. Pacific state.
Phys.org / Black hole star: Astronomers discover a brand-new type of astrophysical object
Astronomers at MIT and elsewhere have spotted an extremely bright red spot in the early universe. The object resembles an enormous star, roughly the size of our solar system. But it also is putting out 100 billion times more ...
Phys.org / Gene-edited beagles produce no detectable major dog allergen, early tests find
Humans love dogs, but petting them can leave some people sneezing and wheezing. About 15% of the world's population lives with a dog allergy, which can increase the risk of hay fever and asthma. The main culprit is Can f ...
Phys.org / Early-universe plasma may have stopped dark photons from heating cosmos
A new paper published in Physical Review Letters reveals that a leading dark matter candidate—the hypothetical "dark photon"—would not have heated the early universe as previously thought. The finding opens a vast region ...
Phys.org / Strain flips Hall signal in altermagnetic manganese telluride, suggesting a path to practical spintronics
Time-reversal symmetry is an exotic behavior found in systems whose internal physics looks different when running forward versus backward in time. For some time, physicists have searched for this behavior in systems with ...
Phys.org / Centuries-old physics test could help detect millicharged particles
Theoretical physicists have long predicted the existence of millicharged particles (mCPs), hypothetical particles that carry a very small electric charge. These particles are expected to interact very weakly with ordinary ...
Phys.org / Einstein Probe catches rare X-ray flash from an exploding star
Astronomers have linked an X-ray flash discovered by the Einstein Probe to a known type of supernova with unusual features that point to the birth of an ultra-dense, rapidly spinning magnetar. The paper outlining this finding ...
Phys.org / Muon g-2 experiment places new constraints on a forbidden property of muons
A year after its final muon magnetic anomaly announcement, the Muon g-2 collaboration reports a new measurement of a different property of the muon: its electric dipole moment. The work is published on the arXiv preprint ...
Phys.org / Early hardship may shape how oxytocin influences altruism
While humans are inherently social beings, they can interact and connect with others in very different ways. For instance, while some people tend to be more altruistic, others are less prone to helping their friends, acquaintances ...
