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Phys.org / A history of containers, an ancient technology hundreds of thousands of years in the making
We hardly give them a second thought, but everyday objects like bags and backpacks belong to a long technological tradition that may stretch back hundreds of thousands of years.
Phys.org / Gravitational waves from colliding black holes may allow detection of dark matter
Dark matter is thought to make up most of the matter in the universe, but the only way it interacts with its surroundings is through gravity. If two colliding black holes spiral through a dense region of dark matter and merge, ...
Phys.org / Work songs can improve team coordination, study finds
Work songs, musical pieces designed to be performed or sung while working, have been widely documented across various cultures and in different historical periods. For instance, people in different nations have been known ...
Phys.org / Atoms vibrate on circular paths—with an unexpected twist
An international team of researchers, including scientists from HZDR and Fritz Haber Institute of the Max Planck Society, for the first time directly observed how angular momentum is transferred and conserved within a crystal ...
Science X / With fewer than 50 adults remaining, Rice's whales carry a secret record that could rewrite what survival looks like
Baleen plates serve as whale diaries, preserving years of hormonal data. A new study in the journal PLOS One shows that, with so few Rice's whales left, the hormones locked in those plates offer clues about the species' stress ...
Phys.org / New UFO files offer no answers—but something is happening in the skies
The US Government has released a new trove of documents on cases of "unidentified anomalous phenomena" (UAPs)—many of which would have been described in the past as unidentified flying objects or UFOs—including photos, videos ...
Phys.org / 'Elegant triangle' experiment suggests quantum internet may be closer than we think
For more than 60 years, Bell's theorem has been the gold standard for demonstrating that quantum mechanics defies the rules of classical physics. Now, an international team of researchers, including Constructor University ...
Phys.org / Mathematical analysis reveals a hidden 'golden rule' in abstract art
A mathematical method borrowed from topology can reveal structural properties of visual art that correspond to how people perceive and respond to them, according to a new study published in PLOS Computational Biology by Jacek ...
Phys.org / A deep‑ocean climate plan wins rare EPA approval, but is sinking plants in the sea the answer?
Innovators who are working on ways to pull carbon dioxide out of the atmosphere to fight climate change are having a tough time lately.
Phys.org / Historical DNA connects 1.3 million living relatives to 17th-century Maryland settlers
As the United States prepares to mark its 250th anniversary, researchers from 23andMe Research Institute, Harvard University, and the Smithsonian Institution have teamed up to study one of the country's founding settlements: ...
Phys.org / Scientists identify hidden accelerant in Antarctic ice loss
For years, scientists have warned that melting Antarctic ice could push sea levels dangerously higher by the end of this century. But a new study led by University of Maryland scientist Madeleine Youngs suggests those warnings ...
Phys.org / RNA's first letter may shape antiviral alarms, with A outpacing G
Researchers at the International Institute of Molecular and Cell Biology in Warsaw (IIMCB), led by Prof. Gracjan Michlewski, have shown that a subtle difference at the very beginning of an RNA molecule can influence how strongly ...