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Page 5 of 16 — 372 headlines

SciencePhys.org• 1d ago

Ultrafast light pulses track molecular motion with three-femtosecond resolution

Researchers have observed a molecule in the first instants after it has absorbed light and tracked the coordinated motion of electrons and nuclei with a temporal resolution of three femtoseconds. This is the result achieved by an international research group led by the Politecnico di Milano, whi...

SciencePhys.org• 1d ago

Shrinking iron films strengthens laser-driven demagnetization

From photos and videos to documents, vast amounts of data are stored on hard drives in large data centers. These devices use tiny magnetic regions whose orientation determines the information stored. But how could data be stored even faster in the future?

SciencePhys.org• 1d ago

Researcher tackles impact of a CMO's life events on businesses' bottom line

When a major company's CEO goes through a messy divorce or is arrested for drunk driving, investors often get nervous, worried that the executive's personal struggles will dent their returns. But most people hardly notice when a chief marketing officer has similar personal problems.

SciencePhys.org• 1d ago

Supramolecular assembly opens a new route to building quantum materials

A joint research team fabricated a two-dimensional structure that exhibits properties of both the honeycomb and Kagome lattices using organic molecules. They discovered that edge states specific to topological materials (states that exist only at the edges and are distinct from those in the inte...

SciencePhys.org• 1d ago

Helping microgreens pack even more of a nutritional punch

Microgreens are nutritional powerhouses. A team of plant scientists at Penn State conducting research on multiple aspects of microgreens recently published three studies reporting progress on multiple fronts, including iron enrichment, productive indoor growth and a faux lightning technique that...

SciencePhys.org• 1d ago

Amino acid stabilizes material's quantum state above room temperature

New research started with a special material that behaves unusually when it's extremely cold—135 degrees below zero Fahrenheit (minus 93 degrees Celsius), close to the most frigid temperature ever recorded in Antarctica—and showed that the unusual behavior could be extended to well above room tem...

SciencePhys.org• 1d ago

DNA and underwater footage reveal two new species of deep-sea siphonophores

New research is shedding light on the diversity of deep-sea siphonophores. A team of scientists from MBARI, the University of Gdańsk, New York University and Yale University conducted a comprehensive examination of Bargmannia siphonophores using museum material, submersible observations and geno...

SciencePhys.org• 1d ago

Natural forest regeneration helps curb spread of invasive species

The presence of non-native trees is often seen as an obstacle to the recovery of tropical forests regrowing in previously deforested areas. To better understand the behavior of these plants over time in both humid and dry forests, researchers from approximately 60 institutions analyzed data from...

SciencePhys.org• 1d ago

The assumption about farm automation that may be wrong

You've likely heard this assumption: When AI-enabled and autonomous machines arrive on the farm, jobs will disappear. But researchers at the University of California, Davis, who studied 16 fruit tree operations in California and Washington for three years, found that automation still takes human...

SciencePhys.org• 1d ago

Public health programs can 'rewire' social networks, study finds

An educational program intended to improve maternal and child health fundamentally altered the social fabric of the rural Honduran villages where it was implemented, a new Yale-led study finds. The findings, researchers say, have implications for interventions anywhere that seek to improve peopl...

SciencePhys.org• 1d ago

Disiplinang walang palo: Challenging common Filipino parenting misbeliefs

More frequent spanking is linked to greater anxiety and aggression in children over time, according to international research that includes Filipino families presented by psychology professor Dr. Liane Peña Alampay of the Ateneo de Manila University. The findings challenge the familiar belief t...