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Phys.org / New 3D map of the sun's magnetic interior could improve predictions of disruptive solar flares
For the first time, scientists have used satellite data to create a 3D map of the sun's interior magnetic field, the fundamental driver of solar activity. The research, published in The Astrophysical Journal Letters, should ...
Phys.org / Could apes 'play pretend' like toddlers? A study tracks imaginary juice and grapes
In a series of tea party-like experiments, Johns Hopkins University researchers demonstrate for the first time that apes can use their imagination and play pretend, an ability thought to be uniquely human.
Medical Xpress / Nasal spray for flu prevention shows promising trial results
Researchers have developed a nasal spray for flu prevention that has shown promising results in preliminary human trials. Seasonal influenza (the flu) is an acute respiratory infection that affects up to one billion people ...
Phys.org / Hannibal's famous war elephants: Single bone in Spain offers first direct evidence
Historical accounts of the Punic Wars—and many other ancient wars—often paint a picture of soldiers riding in on imposing "war elephants." Yet, no skeletal remains of these war elephants had ever been found from the Punic ...
Phys.org / Strategic tree planting could help Canada become carbon neutral by mid-century
A new study finds that Canada could remove at least five times its annual carbon emissions with strategic planting of more than six million trees along the northern edge of the boreal forest. The paper, "Substantial carbon ...
Medical Xpress / Common bacteria discovered in the eye linked to cognitive decline
Chlamydia pneumoniae—a common bacterium that causes pneumonia and sinus infections—can linger in the eye and brain for years and may aggravate Alzheimer's disease, according to a study from Cedars-Sinai. Published in ...
Phys.org / The internet names a new deep-sea species of chiton
The Senckenberg Ocean Species Alliance (SOSA), in partnership with the scientific publisher Pensoft Publishers and science YouTuber Ze Frank, have let the internet name a newly discovered deep‑sea chiton (a type of marine ...
Phys.org / Europe observatory hails plan to abandon light-polluting Chile project
Europe's ESO star-gazing organization on Monday welcomed plans to call off building a massive green energy project in the Chilean desert which threatened to spoil its telescopes' view of the darkest skies on Earth.
Phys.org / From deer to chickadees: How fewer social encounters could raise extinction risk
Imagine an asteroid striking Earth and wiping out most of the human population. Even if some lucky people survived the impact, Homo sapiens might still face extinction, because the social networks humans rely on would collapse.
Medical Xpress / Dream engineering can help solve 'puzzling' questions: Study offers insights to optimizing sleep
We've all heard the best approach to solve a problem is to "sleep on it." It turns out there may be more truth to this adage than previously thought. While stories abound of eureka moments surfacing from dreams, scientific ...
Phys.org / Scents of the afterlife: Identifying embalming recipes by 'sniffing' the air around Egyptian mummies
If you have ever stood close to an ancient Egyptian mummy, you may remember a distinctive, lingering odor. For a long time, it was assumed that this was simply due to age and decay. However, scientists have discovered that ...
Phys.org / 'Jetty McJetface': Star-shredding black hole may keep ramping up its radio jet until 2027 peak
A supermassive black hole with a case of cosmic indigestion has been burping out the remains of a shredded star for four years—and it's still going strong, new research led by a University of Oregon astrophysicist shows.